Plantage de gcompris ?

[sylvain33]

Bonjour,
je viens d'installer primtux sur un ancien PC avec la version suivante (info issue de /etc/primtux_version) : PrimTux8 amd64 xfce linuxmint-21.3

Le problème est que gcompris ne fonctionne pas, et par effet de bord une bonne partie des outils proposés sur les sessions des enfants. A priori je n'ai rien fait de particulier, une réinstallation de zero sur un disque dur complet et un update/upgrade sur tout le système.

Quand je lance depuis le terminal gcompris-qt j'obtiens :

---

exeCount set to:  9
Erreur de segmentation (core dumped)

---

J'ai essayé de lancer en passant le paramètre --software-renderer ou --opengl-renderer pour voir si cela venait de là mais avec le même résultat à chaque fois. Et à part pour afficher la version de primtux (-v) je n'ai rien trouvé de fonctionnel.

Est-ce que quelqu'un a une piste de résolution pour ce problème ?

[Steph]

ça sent le problème matériel... Disque dur...

[Marc35]

Je viens de faire des installations sur 2 PC portable Toshiba et sur les deux je n'arrive pas à lancer gcompris.

J'ai fait sur l'un des deux une mise à jour linux (apt update/apt upgrade) et même punition.

[Marc35]

Avec l'utilisateur POE, j'ai choisi d'installer les logiciels supplémentaires et j'ai un échec

Préparation du dépaquetage de .../primtuxwebapps_0.1_all.deb ...
Dépaquetage de primtuxwebapps (0.1) ...
Paramétrage de primtuxwebapps (0.1) ...
+ systemctl restart nginx.service
+ /usr/share/primtuxmenu/first_launch
Traceback (most recent call last):
  File "/usr/share/primtuxmenu/first_launch", line 13, in <module>
    sync_to_apt(db)
  File "/usr/lib/python3/dist-packages/pmenu/sync.py", line 49, in sync_to_apt
    db_apps.update({
  File "/usr/lib/python3/dist-packages/pmenu/requests/apps.py", line 9, in update
    self.db.insert_or_update(self.table, _list)
  File "/usr/lib/python3/dist-packages/pmenu/request.py", line 104, in insert_or_update
    return self._update(table_name, _list)
  File "/usr/lib/python3/dist-packages/pmenu/request.py", line 98, in _update
    return self.exec(request)
  File "/usr/lib/python3/dist-packages/pmenu/request.py", line 58, in exec
    result = self.db.execute(request)
sqlite3.OperationalError: database is locked
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 153, in apport_excepthook
    with os.fdopen(os.open(pr_filename,
FileNotFoundError: [Errno 2] No such file or directory: '/var/crash/_usr_share_primtuxmenu_first_launch.0.crash'

Original exception was:
Traceback (most recent call last):
  File "/usr/share/primtuxmenu/first_launch", line 13, in <module>
    sync_to_apt(db)
  File "/usr/lib/python3/dist-packages/pmenu/sync.py", line 49, in sync_to_apt
    db_apps.update({
  File "/usr/lib/python3/dist-packages/pmenu/requests/apps.py", line 9, in update
    self.db.insert_or_update(self.table, _list)
  File "/usr/lib/python3/dist-packages/pmenu/request.py", line 104, in insert_or_update
    return self._update(table_name, _list)
  File "/usr/lib/python3/dist-packages/pmenu/request.py", line 98, in _update
    return self.exec(request)
  File "/usr/lib/python3/dist-packages/pmenu/request.py", line 58, in exec
    result = self.db.execute(request)
sqlite3.OperationalError: database is locked
+ exit 0
poe@primtux:~$

[vilmargh]

Bonjour,

Une piste... Tu n'as rien d'autre de lancé comme programme ?

erreur répétée > sqlite3.OperationalError: database is locked

Ça peut vouloir dire que la database est utilisée par un autre processus. Il faudrait gratter de ce côté, en mettant l'erreur ci-dessus dans un moteur de recherche.

Je viens d'installer la PT8 sur 6 pcs et je n'ai pas ce problème.

Cordialement
G.

[Steph]

Pb de driver vidéo? https://askubuntu.com/questions/1329702/...ault-error

[Marc35]

Je viens de faire la modif dans /etc/environnement et toujours même punition.

[Marc35]

Je viens d'installer sur un PC portable Sony Vaio et gcompris est fonctionnel.
C'est donc effectivement un problème de compatibilité matériel/logiciel.

[Marc35]

Je viens de tester en mode "live" sur la clé usb sur le PC Toshiba et gcompris est fonctionnel.

J'ai donc recommencé l'installation sur le disque dur sans les drivers additionnels et gcompris est fonctionnel !

Le soucis semble donc provenir de cette partie de l'installation.

[mothsart]

Est-ce que ça résoud ton soucis @sylvain33 ?

[Benjamin]

Alors ce sujet tombe à pic. A l'école, j'ai mis Primtux sur deux Optiplex 380. Ce sont des appareils de 2009 sur lesquels j'ai ajouté de la RAM et un disque dur SSD. Les ordinateurs tournent correctement, mais j'ai remarqué aujourd'hui, que les jeux de Gcompris ne se lancent pas. 

Sur du matériel plus récent (j'ai 3 autres Primtux, aucun problème). J'ai déduit qu'il s'agissait alors probablement d'un problème de compatibilité. Les ordinateurs sont sans doute trop vieux.
Mes deux optiplex ne prennent d'ailleurs pas en charge "Au tableau" de la classe du lama (erreur lié à la vidéo justement) et vokoscreen NG le logiciel de capture d'écran ne se lance pas non plus.

[kristux78]

Bonjour,

j'ai fait une installation également sur un PC de 2010, Samsung R730 core 2 duo, l'installation se passe bien, quand je lance une des applis gcompris par le menu, rien ne se passe.

Je lance gcompris-qt en ligne de commande, même message d'erreur que sylvain33:

exeCount set to:  x
Erreur de segmentation (core dumped)

si je n'effectue pas l'installation, mais juste essayer primtux, gcompris fonctionne parfaitement.

[Steph]

Je fais passer ces messages à l'équipe de gcompris.

[Steph]

Si vous désinstallez le gcompris de primtux et installez celui du dépôt ubuntu (voir synaptic, version encore à 3.XXX je pense, est-ce que ce pb se pose?

[kristux78]

Pardon, il manque la conclusion à mon message... j'ai ré-installé sans les codecs supplémentaires et ça fonctionne

Quel est le rapport... ça installe quoi exactement les codecs sup ?

En creusant un peu, les histoires de segmentation fault peuvent être causés par des accès mémoires dans des zones non allouées, éventuellement des variable mal ou non initialisées.

[kristux78]

Si vous désinstallez le gcompris de primtux et installez celui du dépôt ubuntu (voir synaptic, version encore à 3.XXX je pense, est-ce que ce pb se pose?

Désolé je n'avais pas vu le message
je viens de refaire une installation complète avec les codecs, lancement de gcompris, segmentation fault

j'ai d'ésinstallé gcompris-qt

dans synaptic il n'y a que la version 4.0.3.3 ou 2.3-1, synaptique évoque un problème de dépendance avec gcompris-qt-data pour la version 2.3-1

les deux installations provoquent le même message d'erreur...

[Emmanuel Charruau]

Bonjour,
Je suis un des développeurs. Est ce que tu pourrais utiliser un outil de debug qui s'appelle valgrind pour que l'on sache ce qui se passe?
Sous ta console, il faut taper
valgrind gcompris-qt
Et nous rendre ce que ça donne.
Merci de ton retour

[sylvain33]

Je viens de tester en mode "live" sur la clé usb sur le PC Toshiba et gcompris est fonctionnel.

J'ai donc recommencé l'installation sur le disque dur sans les drivers additionnels et gcompris est fonctionnel !

Le soucis semble donc provenir de cette partie de l'installation.

J'avais oublié de répondre mais j'ai fait le test récemment et en effet en faisant l'installation sans les codes aditionnels tout semble fonctionnel à première vue. Je n'ai pas encore mis l'ordi entre les mains des enfants donc le crashtest n'est pas total mais à première vue ça me semble bon !

[Emmanuel Charruau]

Je viens de tester en mode "live" sur la clé usb sur le PC Toshiba et gcompris est fonctionnel.

J'ai donc recommencé l'installation sur le disque dur sans les drivers additionnels et gcompris est fonctionnel !

Le soucis semble donc provenir de cette partie de l'installation.

J'avais oublié de répondre mais j'ai fait le test récemment et en effet en faisant l'installation sans les codes aditionnels tout semble fonctionnel à première vue. Je n'ai pas encore mis l'ordi entre les mains des enfants donc le crashtest n'est pas total mais à première vue ça me semble bon !

Peux-tu m'en dire plus sur les drivers additionnels ? Je ne connais pas assez Primtux pour savoir de quoi cela relève mais je suis intéressé si on nous repose la même question.
Merci par avance.

[kristux78]

Bonjour,
Linux mint, sur lequel repose Primtux, installe le package mint-meta-condecs et ses dépendances lorsqu'on coche la case codecs multimedia à l'installation.
la commande apt show montre la liste des dépendances: (c'est pareil dans synaptic)

Code :

apt show mint-meta-codecs
Package: mint-meta-codecs
Version: 2023.08.28+mint21.2
Priority: optional
Section: admin
Source: mint-meta
Maintainer: Clement Lefebvre <root@linuxmint.com>
Installed-Size: 13,3 kB
Depends: cabextract, gstreamer1.0-libav, gstreamer1.0-plugins-bad, gstreamer1.0-plugins-ugly, gstreamer1.0-vaapi, libavcodec-extra, libdvdcss2, libdvdnav4, libdvdread8, unshield
Download-Size: 5 932 B
APT-Sources: https://mirrors.univ-reims.fr/mint virginia/main amd64 Packages
Description: All the packages required for multimedia support in Linux Mint.
All the packages required for multimedia support in Linux Mint.

j'ai tenté d'installer le paquet et ses dépendances, comme on peut s'y atendre :

Code :

gcompris-qt
exeCount set to:  5
Erreur de segmentation (core dumped)

Code :

valgrind gcompris-qt
==3505== Memcheck, a memory error detector
==3505== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==3505== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==3505== Command: gcompris-qt
==3505==
==3505== Conditional jump or move depends on uninitialised value(s)
==3505==    at 0xCD11C79: ???
==3505==    by 0xBAFDFA7: ???
==3505==
==3505== Conditional jump or move depends on uninitialised value(s)
==3505==    at 0xCD10E99: ???
==3505==    by 0xBAFDFA7: ???
==3505==
==3505== Conditional jump or move depends on uninitialised value(s)
==3505==    at 0xCD11C79: ???
==3505==    by 0xBAFE067: ???
==3505==
==3505== Conditional jump or move depends on uninitialised value(s)
==3505==    at 0xCD10E99: ???
==3505==    by 0xBAFE067: ???
==3505==
exeCount set to:  6
==3505== Invalid read of size 8
==3505==    at 0x40286A8: strncmp (strcmp.S:172)
==3505==    by 0x400668D: is_dst (dl-load.c:216)
==3505==    by 0x400810E: _dl_dst_count (dl-load.c:253)
==3505==    by 0x400810E: expand_dynamic_string_token (dl-load.c:395)
==3505==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
==3505==    by 0x4008602: decompose_rpath (dl-load.c:654)
==3505==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==3505==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==3505==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==3505==    by 0x4003494: openaux (dl-deps.c:64)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==3505==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==3505==  Address 0xbdb6ec9 is 9 bytes inside a block of size 15 alloc'd
==3505==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3505==    by 0x40271DF: malloc (rtld-malloc.h:56)
==3505==    by 0x40271DF: strdup (strdup.c:42)
==3505==    by 0x4008594: decompose_rpath (dl-load.c:629)
==3505==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==3505==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==3505==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==3505==    by 0x4003494: openaux (dl-deps.c:64)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==3505==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x400E34D: _dl_open (dl-open.c:883)
==3505==
==3505== Invalid read of size 8
==3505==    at 0x40286A8: strncmp (strcmp.S:172)
==3505==    by 0x400668D: is_dst (dl-load.c:216)
==3505==    by 0x4007F79: _dl_dst_substitute (dl-load.c:295)
==3505==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
==3505==    by 0x4008602: decompose_rpath (dl-load.c:654)
==3505==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==3505==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==3505==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==3505==    by 0x4003494: openaux (dl-deps.c:64)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==3505==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==3505==  Address 0xbdb6ec9 is 9 bytes inside a block of size 15 alloc'd
==3505==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3505==    by 0x40271DF: malloc (rtld-malloc.h:56)
==3505==    by 0x40271DF: strdup (strdup.c:42)
==3505==    by 0x4008594: decompose_rpath (dl-load.c:629)
==3505==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==3505==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==3505==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==3505==    by 0x4003494: openaux (dl-deps.c:64)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==3505==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==3505==    by 0x6D24A97: _dl_catch_exception (dl-error-skeleton.c:208)
==3505==    by 0x400E34D: _dl_open (dl-open.c:883)
==3505==
qml: enter main.qml (run #6, ratio=1.7307692307692308, fontRatio=1.8737696527264363, dpi=106, userDataPath=/home/jerry/.local/share/GCompris)
"" does not exist, cannot parse Contents for  "data3/Contents"
Contents:  "af"  ->  "voices-af-2017-05-31-22-01-24.rcc"
Contents:  "ar"  ->  "voices-ar-2017-05-31-22-01-24.rcc"
Contents:  "ast"  ->  "voices-ast-2017-05-31-22-01-24.rcc"
Contents:  "bg"  ->  "voices-bg-2017-05-31-22-01-24.rcc"
Contents:  "br"  ->  "voices-br-2022-03-13-17-57-16.rcc"
Contents:  "ca"  ->  "voices-ca-2022-03-13-17-57-16.rcc"
Contents:  "cs"  ->  "voices-cs-2017-05-31-22-01-24.rcc"
Contents:  "da"  ->  "voices-da-2017-05-31-22-01-24.rcc"
Contents:  "de"  ->  "voices-de-2018-11-25-14-25-55.rcc"
Contents:  "el"  ->  "voices-el-2021-02-07-17-47-35.rcc"
Contents:  "en"  ->  "voices-en-2019-10-21-17-16-04.rcc"
Contents:  "en_GB"  ->  "voices-en_GB-2022-03-13-17-57-16.rcc"
Contents:  "en_US"  ->  "voices-en_US-2022-03-13-17-57-16.rcc"
Contents:  "eo"  ->  "voices-eo-2017-05-31-22-01-24.rcc"
Contents:  "es"  ->  "voices-es-2018-12-20-21-49-05.rcc"
Contents:  "eu"  ->  "voices-eu-2017-05-31-22-01-24.rcc"
Contents:  "fi"  ->  "voices-fi-2017-05-31-22-01-24.rcc"
Contents:  "fr"  ->  "voices-fr-2024-03-06-19-14-30.rcc"
Contents:  "ga"  ->  "voices-ga-2022-03-13-17-57-16.rcc"
Contents:  "gd"  ->  "voices-gd-2022-03-13-17-57-16.rcc"
Contents:  "he"  ->  "voices-he-2017-05-31-22-01-24.rcc"
Contents:  "hi"  ->  "voices-hi-2021-02-07-17-47-35.rcc"
Contents:  "hr"  ->  "voices-hr-2023-10-17-05-23-41.rcc"
Contents:  "hu"  ->  "voices-hu-2022-03-13-17-57-16.rcc"
Contents:  "id"  ->  "voices-id-2017-10-03-21-21-05.rcc"
Contents:  "it"  ->  "voices-it-2017-05-31-22-01-24.rcc"
Contents:  "kn"  ->  "voices-kn-2022-03-13-17-57-16.rcc"
Contents:  "lt"  ->  "voices-lt-2024-02-17-14-30-09.rcc"
Contents:  "ml"  ->  "voices-ml-2022-03-31-15-29-11.rcc"
Contents:  "mr"  ->  "voices-mr-2021-02-07-17-52-59.rcc"
Contents:  "nb"  ->  "voices-nb-2021-02-07-17-54-17.rcc"
Contents:  "nl"  ->  "voices-nl-2020-09-21-19-59-42.rcc"
Contents:  "nn"  ->  "voices-nn-2023-01-06-23-12-08.rcc"
Contents:  "pa"  ->  "voices-pa-2021-02-07-17-55-32.rcc"
Contents:  "pl"  ->  "voices-pl-2017-05-31-22-01-24.rcc"
Contents:  "pt"  ->  "voices-pt-2022-03-13-17-57-16.rcc"
Contents:  "pt_BR"  ->  "voices-pt_BR-2022-03-13-17-57-16.rcc"
Contents:  "ro"  ->  "voices-ro-2022-03-13-17-57-16.rcc"
Contents:  "ru"  ->  "voices-ru-2017-05-31-22-01-24.rcc"
Contents:  "sk"  ->  "voices-sk-2021-02-05-08-28-38.rcc"
Contents:  "sl"  ->  "voices-sl-2021-12-01-12-22-01.rcc"
Contents:  "so"  ->  "voices-so-2017-05-31-22-01-24.rcc"
Contents:  "sr"  ->  "voices-sr-2017-05-31-22-01-24.rcc"
Contents:  "sv"  ->  "voices-sv-2017-05-31-22-01-24.rcc"
Contents:  "th"  ->  "voices-th-2019-11-02-09-55-08.rcc"
Contents:  "tr"  ->  "voices-tr-2021-02-07-17-56-42.rcc"
Contents:  "uk"  ->  "voices-uk-2022-12-09-18-22-46.rcc"
Contents:  "ur"  ->  "voices-ur-2021-02-07-17-57-34.rcc"
Contents:  "zh_CN"  ->  "voices-zh_CN-2022-03-13-17-57-16.rcc"
Contents:  "zh_TW"  ->  "voices-zh_TW-2022-03-13-17-57-16.rcc"
"" does not exist, cannot parse Contents for  "data3/backgroundMusic/Contents"
"" does not exist, cannot parse Contents for  "data3/words/Contents"
Successfully registered resource "/usr/share/KDE/gcompris-qt/data3/voices-ogg/voices-fr-2024-03-06-19-14-30.rcc"
Get voices for  "system" ,  "fr"
No such local resource and download prohibited:  GCompris::WORDSET QMap()
No such local resource and download prohibited:  GCompris::BACKGROUND_MUSIC QMap()
qrc:/gcompris/src/activities/menu/Menu.qml:102:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:315:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:268:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/activities/menu/Menu.qml:721:13: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
Found box2d in  "/usr/lib/qml"
==3505==
==3505== Process terminating with default action of signal 13 (SIGPIPE)
==3505==    at 0x6CC48BF: __libc_write (write.c:26)
==3505==    by 0x6CC48BF: write (write.c:24)
==3505==    by 0xAF999BB: ??? (in /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0)
==3505==    by 0xAF9D8AE: _IceWrite (in /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0)
==3505==    by 0xAF9D997: IceFlush (in /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0)
==3505==    by 0xAD1DFD9: ??? (in /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5.15.3)
==3505==    by 0xAD1EAAB: ??? (in /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5.15.3)
==3505==    by 0xAD1F56B: ??? (in /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5.15.3)
==3505==    by 0xAF8BAC1: _SmcProcessMessage (in /usr/lib/x86_64-linux-gnu/libSM.so.6.0.1)
==3505==    by 0xAFA3C15: IceProcessMessages (in /usr/lib/x86_64-linux-gnu/libICE.so.6.3.0)
==3505==    by 0x660D7C7: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3505==    by 0x6610CB2: QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3505==    by 0x66114E2: QSocketNotifier::event(QEvent*) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3505==
==3505== HEAP SUMMARY:
==3505==     in use at exit: 21,936,566 bytes in 153,277 blocks
==3505==   total heap usage: 2,626,003 allocs, 2,472,726 frees, 292,927,057 bytes allocated
==3505==
==3505== LEAK SUMMARY:
==3505==    definitely lost: 34,224 bytes in 1,514 blocks
==3505==    indirectly lost: 17,518 bytes in 40 blocks
==3505==      possibly lost: 245,003 bytes in 1,520 blocks
==3505==    still reachable: 21,474,637 bytes in 149,602 blocks
==3505==                       of which reachable via heuristic:
==3505==                         newarray           : 461,880 bytes in 272 blocks
==3505==                         multipleinheritance: 47,864 bytes in 113 blocks
==3505==         suppressed: 0 bytes in 0 blocks
==3505== Rerun with --leak-check=full to see details of leaked memory
==3505==
==3505== Use --track-origins=yes to see where uninitialised values come from
==3505== For lists of detected and suppressed errors, rerun with: -s
==3505== ERROR SUMMARY: 6 errors from 6 contexts (suppressed: 0 from 0)

si je désinstalle les codecs et dépendances, le problème reste... j'ai bêtement fait le test sur l'installation principale...

[Emmanuel Charruau]

Bonsoir,
J'ai vu avec le développeur principal de GC. IL semble que cela vienne d'une lib de bas niveau de X.
#include <X11/ICE/ICEmsg.h>

Code :

void
_IceWrite(IceConn
iceConn, unsigned long int
nbytes, char *
ptr);

Pourriez-vous démarrer une session wayland au lieu d'une session x?

Et aussi essayer
gcompris-qt --platform wayland

Merci pour votre retour.

[kristux78]

Bonjour,
pardon pour le long délai sans réponse, je n'ai pas activé wayland, à priori il n'est pas complètement supporté par linux mint 21.3 et pas non plus par xfce.

Jai fait une installation de linux mint 21.3 Xfce sur la même machine avec installation des codecs le résultat est le même, segmentation fault

je me dis que je peux faire une installation de linux mint 21.3 cinnamon qui elle doit être compatible wayland, et faire les essais, à suivre.

Pour info, sur ma version Primtux 8 qui fonctionne, donc sans les codecs additionnels:
si je lance gcompris-qt en ligne de commande, le programme se lance correctement (il se lance également via les raccourcis)
si je lance la commande valgrind gcompris-qt, gcmpris-qt se lance et coupe, valgrind remonte un problème de segmentation fault, (c'est valgrind qui stoppe l'exécution à priori) le rapport valgrind est similaire au rapport précédent.

le début de message du rapport parle de pointeurs non initialisés et d'accés mémoire, il ne peut pas y avoir des variables mal initialisées quelquepart ?
ou alors des problèmes de droit d'accès.

Est-ce que d'autres personnes peuvent tester la commande valgrind gcompris-gt (en installant valgrind avant ?)

[kristux78]

je viens d'installer linux mint 21.3 cinnamon
premier essai sans les codecs et sans wayland, parfait, gcompris démarre, valgring relève tout de même des erreurs

Code :

valgrind gcompris-qt
==1647== Memcheck, a memory error detector
==1647== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==1647== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==1647== Command: gcompris-qt
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0x77E1394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8D8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8DB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xD2A3D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==    by 0xD2BF894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==    by 0xD2C1613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==    by 0xD2C1862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==    by 0xCF327BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCF3372F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCDBE996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xD2A3D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0x77E13D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8D8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8DB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xD2A3D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==    by 0xD2BF894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==    by 0xD2C1613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==    by 0xD2C1862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==    by 0xCF327BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCF3372F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCDBE996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xD2A3D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0xCC69C79: ???
==1647==    by 0xBD83D27: ???
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0xCC68E99: ???
==1647==    by 0xBD83D27: ???
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0xCC69C79: ???
==1647==    by 0xBD83DE7: ???
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0xCC68E99: ???
==1647==    by 0xBD83DE7: ???
==1647==
exeCount set to:  3
qml: enter main.qml (run #3, ratio=1.7307692307692308, fontRatio=1.875, dpi=106, userDataPath=/home/ccuv/.local/share/GCompris)
Downloading resource file "data2/voices-ogg/voices-fr.rcc"
qrc:/gcompris/src/activities/menu/Menu.qml:94:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:315:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:268:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/activities/menu/Menu.qml:708:13: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
==1647== Thread 12 QSGRenderThread:
==1647== Uninitialised byte(s) found during client check request
==1647==    at 0x119D5EC7: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x119C7465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x10D81168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x1089539F: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x107D1E38: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0xFE1B291: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==1647==    by 0xFE0CDF4: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==1647==    by 0xFDFC3FE: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==1647==    by 0xFD90E59: ??? (in /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==1647==    by 0x4A8561B: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==1647==    by 0x4A85E06: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==1647==    by 0x63E0CA0: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==  Address 0x101bd8f7 is 1,591 bytes inside a block of size 24,576 alloc'd
==1647==    at 0x484DCD3: realloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==1647==    by 0x119D56CA: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x119D6968: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x119D6142: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x119C7465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x10D81168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x1087E216: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x109B37C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x1089521A: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x107D0FCF: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0x107D4A31: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==1647==    by 0xFDFD992: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==1647==
Local resource is up-to-date: "voices-fr.rcc"
Successfully registered resource "/home/ccuv/.cache/KDE/gcompris-qt/data2/voices-ogg/voices-fr.rcc"
==1647== Thread 1:
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0x77E1394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8D8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8DCA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xD158408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==1647==    by 0x77B5C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x780B2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x77B33E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x66270B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x65CC75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x65D4CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0x77E13D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8D8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8DCA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xD158408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==1647==    by 0x77B5C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x780B2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x77B33E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x66270B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x65CC75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x65D4CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0x77E1394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8DCC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xD158408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==1647==    by 0x77B5C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x780B2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x77B33E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x66270B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x65CC75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x65D4CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==1647==
==1647== Conditional jump or move depends on uninitialised value(s)
==1647==    at 0x77E13D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xCD8DCC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==1647==    by 0xD158408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==1647==    by 0x77B5C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x780B2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x77B33E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==1647==    by 0x66270B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x65CC75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x65D4CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==1647==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==1647==
DownloadManager: shutting down, 0 active jobs
DownloadManager: shutting down, 0 active jobs
==1647==
==1647== HEAP SUMMARY:
==1647==     in use at exit: 6,700,697 bytes in 67,350 blocks
==1647==   total heap usage: 2,525,404 allocs, 2,458,054 frees, 340,285,598 bytes allocated
==1647==
==1647== LEAK SUMMARY:
==1647==    definitely lost: 82,224 bytes in 1,569 blocks
==1647==    indirectly lost: 3,130,396 bytes in 26,764 blocks
==1647==      possibly lost: 10,666 bytes in 54 blocks
==1647==    still reachable: 3,187,403 bytes in 37,317 blocks
==1647==                       of which reachable via heuristic:
==1647==                         newarray           : 4,264 bytes in 1 blocks
==1647==         suppressed: 0 bytes in 0 blocks
==1647== Rerun with --leak-check=full to see details of leaked memory
==1647==
==1647== Use --track-origins=yes to see where uninitialised values come from
==1647== For lists of detected and suppressed errors, rerun with: -s
==1647== ERROR SUMMARY: 42 errors from 11 contexts (suppressed: 0 from 0)

En ouvrant une session waylandm toujours sans les codecs

Code :

valgrind gcompris-qt
==3693== Memcheck, a memory error detector
==3693== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==3693== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==3693== Command: gcompris-qt
==3693==
qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0x77E1394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8D8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8DB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xD2A3D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==    by 0xD2BF894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==    by 0xD2C1613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==    by 0xD2C1862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==    by 0xCF327BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCF3372F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCDBE996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xD2A3D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0x77E13D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8D8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8DB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xD2A3D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==    by 0xD2BF894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==    by 0xD2C1613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==    by 0xD2C1862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==    by 0xCF327BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCF3372F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCDBE996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xD2A3D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==3693==
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0xCC69C79: ???
==3693==    by 0xBD63AC7: ???
==3693==
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0xCC68E99: ???
==3693==    by 0xBD63AC7: ???
==3693==
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0xCC69C79: ???
==3693==    by 0xBD63B87: ???
==3693==
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0xCC68E99: ???
==3693==    by 0xBD63B87: ???
==3693==
exeCount set to:  4
==3693== Invalid read of size 8
==3693==    at 0x40286A8: strncmp (strcmp.S:172)
==3693==    by 0x400668D: is_dst (dl-load.c:216)
==3693==    by 0x400810E: _dl_dst_count (dl-load.c:253)
==3693==    by 0x400810E: expand_dynamic_string_token (dl-load.c:395)
==3693==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
==3693==    by 0x4008602: decompose_rpath (dl-load.c:654)
==3693==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==3693==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==3693==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==3693==    by 0x4003494: openaux (dl-deps.c:64)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==3693==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==3693==  Address 0xbfdcd99 is 9 bytes inside a block of size 15 alloc'd
==3693==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3693==    by 0x40271DF: malloc (rtld-malloc.h:56)
==3693==    by 0x40271DF: strdup (strdup.c:42)
==3693==    by 0x4008594: decompose_rpath (dl-load.c:629)
==3693==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==3693==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==3693==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==3693==    by 0x4003494: openaux (dl-deps.c:64)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==3693==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x400E34D: _dl_open (dl-open.c:883)
==3693==
==3693== Invalid read of size 8
==3693==    at 0x40286A8: strncmp (strcmp.S:172)
==3693==    by 0x400668D: is_dst (dl-load.c:216)
==3693==    by 0x4007F79: _dl_dst_substitute (dl-load.c:295)
==3693==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
==3693==    by 0x4008602: decompose_rpath (dl-load.c:654)
==3693==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==3693==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==3693==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==3693==    by 0x4003494: openaux (dl-deps.c:64)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==3693==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==3693==  Address 0xbfdcd99 is 9 bytes inside a block of size 15 alloc'd
==3693==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3693==    by 0x40271DF: malloc (rtld-malloc.h:56)
==3693==    by 0x40271DF: strdup (strdup.c:42)
==3693==    by 0x4008594: decompose_rpath (dl-load.c:629)
==3693==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==3693==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==3693==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==3693==    by 0x4003494: openaux (dl-deps.c:64)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==3693==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==3693==    by 0x6D1CA97: _dl_catch_exception (dl-error-skeleton.c:208)
==3693==    by 0x400E34D: _dl_open (dl-open.c:883)
==3693==
qml: enter main.qml (run #4, ratio=1.7307692307692308, fontRatio=1.875, dpi=104, userDataPath=/home/ccuv/.local/share/GCompris)
Downloading resource file "data2/voices-ogg/voices-fr.rcc"
qrc:/gcompris/src/activities/menu/Menu.qml:94:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:315:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:268:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/activities/menu/Menu.qml:708:13: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
==3693== Thread 12 QSGRenderThread:
==3693== Uninitialised byte(s) found during client check request
==3693==    at 0x121D6EC7: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x121C8465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x11582168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x1109639F: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x10FD2E38: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x1060F291: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==3693==    by 0x10600DF4: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==3693==    by 0x105F03FE: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==3693==    by 0x10584E59: ??? (in /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==3693==    by 0x4A8561B: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==3693==    by 0x4A85E06: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==3693==    by 0x63E0CA0: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==  Address 0x32091187 is 1,591 bytes inside a block of size 24,576 alloc'd
==3693==    at 0x484DCD3: realloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3693==    by 0x121D66CA: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x121D7968: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x121D7142: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x121C8465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x11582168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x1107F216: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x111B47C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x1109621A: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x10FD1FCF: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x10FD5A31: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==3693==    by 0x105F1992: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==3693==
Local resource is up-to-date: "voices-fr.rcc"
Successfully registered resource "/home/ccuv/.cache/KDE/gcompris-qt/data2/voices-ogg/voices-fr.rcc"
==3693== Thread 1:
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0x77E1394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8D8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8DCA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xD158408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==3693==    by 0x77B5C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x780B2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x77B33E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x66270B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x65CC75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x65D4CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==3693==
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0x77E13D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8D8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8DCA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xD158408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==3693==    by 0x77B5C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x780B2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x77B33E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x66270B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x65CC75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x65D4CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==3693==
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0x77E1394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8DCC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xD158408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==3693==    by 0x77B5C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x780B2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x77B33E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x66270B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x65CC75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x65D4CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==3693==
==3693== Conditional jump or move depends on uninitialised value(s)
==3693==    at 0x77E13D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0xCD8C42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xCD8DCC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==3693==    by 0xD158408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==3693==    by 0x77B5C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x780B2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x77B33E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==3693==    by 0x66270B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x65CC75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x65D4CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==3693==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==3693==
DownloadManager: shutting down, 0 active jobs
DownloadManager: shutting down, 0 active jobs
==3693==
==3693== HEAP SUMMARY:
==3693==     in use at exit: 6,685,943 bytes in 67,311 blocks
==3693==   total heap usage: 2,493,506 allocs, 2,426,195 frees, 334,976,377 bytes allocated
==3693==
==3693== LEAK SUMMARY:
==3693==    definitely lost: 80,944 bytes in 1,558 blocks
==3693==    indirectly lost: 3,030,173 bytes in 26,300 blocks
==3693==      possibly lost: 111,741 bytes in 519 blocks
==3693==    still reachable: 3,173,077 bytes in 37,288 blocks
==3693==                       of which reachable via heuristic:
==3693==                         newarray           : 4,264 bytes in 1 blocks
==3693==                         multipleinheritance: 136 bytes in 1 blocks
==3693==         suppressed: 0 bytes in 0 blocks
==3693== Rerun with --leak-check=full to see details of leaked memory
==3693==
==3693== Use --track-origins=yes to see where uninitialised values come from
==3693== For lists of detected and suppressed errors, rerun with: -s
==3693== ERROR SUMMARY: 25 errors from 13 contexts (suppressed: 0 from 0)

la commande gcompris-qt --platform wayland renvoie une erreurm sans cela, valgrind gcompris-qt lance gcompris

Code :

qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""

je me connecte avec le gestionnaire par defaut de cinnamon (pas wayland quoi) et installe les codecs audio.
la commande gcompris-qt, génère tout de suite un segmentation fault. le lancement via valgrind lance quand même gcompris malgrès les erreurs.

Code :

valgrind -s gcompris-qt
==6865== Memcheck, a memory error detector
==6865== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==6865== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==6865== Command: gcompris-qt
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8EB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C0894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C2613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C2862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xCF337BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCF3472F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCDBF996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8EB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C0894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C2613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C2862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xCF337BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCF3472F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCDBF996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0xCC69C79: ???
==6865==    by 0xBD848F7: ???
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0xCC68E99: ???
==6865==    by 0xBD848F7: ???
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0xCC69C79: ???
==6865==    by 0xBD849B7: ???
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0xCC68E99: ???
==6865==    by 0xBD849B7: ???
==6865==
exeCount set to:  7
qml: enter main.qml (run #7, ratio=1.7307692307692308, fontRatio=1.875, dpi=106, userDataPath=/home/ccuv/.local/share/GCompris)
Downloading resource file "data2/voices-ogg/voices-fr.rcc"
qrc:/gcompris/src/activities/menu/Menu.qml:94:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:315:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:268:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/activities/menu/Menu.qml:708:13: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
==6865== Thread 12 QSGRenderThread:
==6865== Uninitialised byte(s) found during client check request
==6865==    at 0x119D9EC7: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x119CB465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x10D85168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x1089939F: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x107D5E38: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0xFE0F291: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==6865==    by 0xFE00DF4: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==6865==    by 0xFDF03FE: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==6865==    by 0xFD83E59: ??? (in /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==6865==    by 0x4A8661B: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==6865==    by 0x4A86E06: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==6865==    by 0x63E1CA0: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==  Address 0x328b9807 is 1,591 bytes inside a block of size 24,576 alloc'd
==6865==    at 0x484DCD3: realloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6865==    by 0x119D96CA: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x119DA968: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x119DA142: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x119CB465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x10D85168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x10882216: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x109B77C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x1089921A: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x107D4FCF: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x107D8A31: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0xFDF1992: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==6865==
Local resource is up-to-date: "voices-fr.rcc"
Successfully registered resource "/home/ccuv/.cache/KDE/gcompris-qt/data2/voices-ogg/voices-fr.rcc"
==6865== Thread 1:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8ECA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==6865==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8ECA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==6865==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8ECC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==6865==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==6865==
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8ECC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==6865==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==6865==
qrc:/gcompris/src/core/Bonus.qml:75:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:315:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:268:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
DownloadManager: shutting down, 0 active jobs
DownloadManager: shutting down, 0 active jobs
==6865==
==6865== HEAP SUMMARY:
==6865==     in use at exit: 10,039,043 bytes in 114,541 blocks
==6865==   total heap usage: 6,294,648 allocs, 6,180,107 frees, 696,191,737 bytes allocated
==6865==
==6865== LEAK SUMMARY:
==6865==    definitely lost: 75,104 bytes in 1,501 blocks
==6865==    indirectly lost: 3,552,904 bytes in 27,002 blocks
==6865==      possibly lost: 19,029 bytes in 99 blocks
==6865==    still reachable: 6,052,702 bytes in 84,141 blocks
==6865==                       of which reachable via heuristic:
==6865==                         newarray           : 5,288 bytes in 3 blocks
==6865==         suppressed: 0 bytes in 0 blocks
==6865== Rerun with --leak-check=full to see details of leaked memory
==6865==
==6865== Use --track-origins=yes to see where uninitialised values come from
==6865== ERROR SUMMARY: 247 errors from 11 contexts (suppressed: 0 from 0)
==6865==
==6865== 1 errors in context 1 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8ECC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==6865==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==6865==
==6865==
==6865== 1 errors in context 2 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8ECC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==6865==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==6865==
==6865==
==6865== 1 errors in context 3 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8ECA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==6865==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==6865==
==6865==
==6865== 1 errors in context 4 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8ECA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==6865==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==6865==
==6865==
==6865== 1 errors in context 5 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0xCC68E99: ???
==6865==    by 0xBD849B7: ???
==6865==
==6865==
==6865== 1 errors in context 6 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0xCC69C79: ???
==6865==    by 0xBD849B7: ???
==6865==
==6865==
==6865== 1 errors in context 7 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0xCC68E99: ???
==6865==    by 0xBD848F7: ???
==6865==
==6865==
==6865== 1 errors in context 8 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0xCC69C79: ???
==6865==    by 0xBD848F7: ???
==6865==
==6865==
==6865== 1 errors in context 9 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8EB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C0894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C2613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C2862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xCF337BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCF3472F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCDBF996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==
==6865==
==6865== 1 errors in context 10 of 11:
==6865== Conditional jump or move depends on uninitialised value(s)
==6865==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==6865==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCD8EB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C0894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C2613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xD2C2862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==    by 0xCF337BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCF3472F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xCDBF996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==6865==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==6865==
==6865==
==6865== 237 errors in context 11 of 11:
==6865== Thread 12 QSGRenderThread:
==6865== Uninitialised byte(s) found during client check request
==6865==    at 0x119D9EC7: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x119CB465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x10D85168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x1089939F: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x107D5E38: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0xFE0F291: ???
==6865==    by 0xFE00DF4: ???
==6865==    by 0xFDF03FE: ???
==6865==    by 0xFD83E59: ??? (in /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==6865==    by 0x4A8661B: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==6865==    by 0x4A86E06: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==6865==    by 0x63E1CA0: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==6865==  Address 0x328b9807 is 1,591 bytes inside a block of size 24,576 alloc'd
==6865==    at 0x484DCD3: realloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6865==    by 0x119D96CA: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x119DA968: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x119DA142: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x119CB465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x10D85168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x10882216: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x109B77C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x1089921A: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x107D4FCF: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0x107D8A31: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==6865==    by 0xFDF1992: ???
==6865==
==6865== ERROR SUMMARY: 247 errors from 11 contexts (suppressed: 0 from 0)

Sur primtux, la commande via le débuggeur lance gcompris mais le ferme aussi sec, sur cinnamon, le débugger lance quand même l'appli.

retour qvec wayland, la commande --platform wayland ne donne rien

[kristux78]

sous wayland, le debugger lance egalement gcompris

Code :

valgrind -s gcompris-qt
==8541== Memcheck, a memory error detector
==8541== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==8541== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==8541== Command: gcompris-qt
==8541==
qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8EB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C0894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C2613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C2862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xCF337BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCF3472F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCDBF996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8EB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C0894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C2613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C2862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xCF337BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCF3472F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCDBF996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0xCC69C79: ???
==8541==    by 0xBD60607: ???
==8541==
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0xCC68E99: ???
==8541==    by 0xBD60607: ???
==8541==
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0xCC69C79: ???
==8541==    by 0xBD606C7: ???
==8541==
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0xCC68E99: ???
==8541==    by 0xBD606C7: ???
==8541==
exeCount set to:  11
==8541== Invalid read of size 8
==8541==    at 0x40286A8: strncmp (strcmp.S:172)
==8541==    by 0x400668D: is_dst (dl-load.c:216)
==8541==    by 0x400810E: _dl_dst_count (dl-load.c:253)
==8541==    by 0x400810E: expand_dynamic_string_token (dl-load.c:395)
==8541==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
==8541==    by 0x4008602: decompose_rpath (dl-load.c:654)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==8541==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==8541==    by 0x4003494: openaux (dl-deps.c:64)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==8541==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==8541==  Address 0xbfd31d9 is 9 bytes inside a block of size 15 alloc'd
==8541==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==8541==    by 0x40271DF: malloc (rtld-malloc.h:56)
==8541==    by 0x40271DF: strdup (strdup.c:42)
==8541==    by 0x4008594: decompose_rpath (dl-load.c:629)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==8541==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==8541==    by 0x4003494: openaux (dl-deps.c:64)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==8541==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400E34D: _dl_open (dl-open.c:883)
==8541==
==8541== Invalid read of size 8
==8541==    at 0x40286A8: strncmp (strcmp.S:172)
==8541==    by 0x400668D: is_dst (dl-load.c:216)
==8541==    by 0x4007F79: _dl_dst_substitute (dl-load.c:295)
==8541==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
==8541==    by 0x4008602: decompose_rpath (dl-load.c:654)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==8541==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==8541==    by 0x4003494: openaux (dl-deps.c:64)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==8541==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==8541==  Address 0xbfd31d9 is 9 bytes inside a block of size 15 alloc'd
==8541==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==8541==    by 0x40271DF: malloc (rtld-malloc.h:56)
==8541==    by 0x40271DF: strdup (strdup.c:42)
==8541==    by 0x4008594: decompose_rpath (dl-load.c:629)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==8541==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==8541==    by 0x4003494: openaux (dl-deps.c:64)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==8541==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400E34D: _dl_open (dl-open.c:883)
==8541==
qml: enter main.qml (run #11, ratio=1.7307692307692308, fontRatio=1.875, dpi=104, userDataPath=/home/ccuv/.local/share/GCompris)
Downloading resource file "data2/voices-ogg/voices-fr.rcc"
qrc:/gcompris/src/activities/menu/Menu.qml:94:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:315:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/core/Bar.qml:268:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
qrc:/gcompris/src/activities/menu/Menu.qml:708:13: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
==8541== Thread 12 QSGRenderThread:
==8541== Uninitialised byte(s) found during client check request
==8541==    at 0x119D4EC7: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x119C6465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x10D80168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x1089439F: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x107D0E38: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0xFE1D291: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==8541==    by 0xFE0EDF4: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==8541==    by 0xFDFE3FE: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==8541==    by 0xFD91E59: ??? (in /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8541==    by 0x4A8661B: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==8541==    by 0x4A86E06: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==8541==    by 0x63E1CA0: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==  Address 0x32c6b597 is 1,591 bytes inside a block of size 24,576 alloc'd
==8541==    at 0x484DCD3: realloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==8541==    by 0x119D46CA: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x119D5968: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x119D5142: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x119C6465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x10D80168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x1087D216: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x109B27C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x1089421A: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x107CFFCF: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x107D3A31: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0xFDFF992: ??? (in /usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0.0.0)
==8541==
Local resource is up-to-date: "voices-fr.rcc"
Successfully registered resource "/home/ccuv/.cache/KDE/gcompris-qt/data2/voices-ogg/voices-fr.rcc"
==8541== Thread 1:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8ECA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==8541==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==8541==
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8ECA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==8541==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==8541==
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8ECC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==8541==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==8541==
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8ECC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==8541==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==8541==
DownloadManager: shutting down, 0 active jobs
DownloadManager: shutting down, 0 active jobs
==8541==
==8541== HEAP SUMMARY:
==8541==     in use at exit: 9,476,515 bytes in 113,187 blocks
==8541==   total heap usage: 2,582,028 allocs, 2,468,841 frees, 339,397,108 bytes allocated
==8541==
==8541== LEAK SUMMARY:
==8541==    definitely lost: 91,712 bytes in 1,584 blocks
==8541==    indirectly lost: 3,119,078 bytes in 26,665 blocks
==8541==      possibly lost: 29,567 bytes in 142 blocks
==8541==    still reachable: 5,907,246 bytes in 83,077 blocks
==8541==                       of which reachable via heuristic:
==8541==                         newarray           : 5,288 bytes in 3 blocks
==8541==                         multipleinheritance: 272 bytes in 2 blocks
==8541==         suppressed: 0 bytes in 0 blocks
==8541== Rerun with --leak-check=full to see details of leaked memory
==8541==
==8541== Use --track-origins=yes to see where uninitialised values come from
==8541== ERROR SUMMARY: 20 errors from 13 contexts (suppressed: 0 from 0)
==8541==
==8541== 1 errors in context 1 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8ECC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==8541==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==8541==
==8541==
==8541== 1 errors in context 2 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8ECC4: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==8541==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==8541==
==8541==
==8541== 1 errors in context 3 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8ECA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==8541==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==8541==
==8541==
==8541== 1 errors in context 4 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8ECA7: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD159408: ??? (in /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0.2400.33)
==8541==    by 0x77B6C43: g_main_context_dispatch (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x780C2B7: ??? (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x77B43E2: g_main_context_iteration (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0x66280B7: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65CD75A: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x65D5CF3: QCoreApplication::exec() (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==    by 0x1199B4: main (in /usr/games/gcompris-qt)
==8541==
==8541==
==8541== 1 errors in context 5 of 13:
==8541== Invalid read of size 8
==8541==    at 0x40286A8: strncmp (strcmp.S:172)
==8541==    by 0x400668D: is_dst (dl-load.c:216)
==8541==    by 0x4007F79: _dl_dst_substitute (dl-load.c:295)
==8541==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
==8541==    by 0x4008602: decompose_rpath (dl-load.c:654)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==8541==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==8541==    by 0x4003494: openaux (dl-deps.c:64)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==8541==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==8541==  Address 0xbfd31d9 is 9 bytes inside a block of size 15 alloc'd
==8541==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==8541==    by 0x40271DF: malloc (rtld-malloc.h:56)
==8541==    by 0x40271DF: strdup (strdup.c:42)
==8541==    by 0x4008594: decompose_rpath (dl-load.c:629)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==8541==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==8541==    by 0x4003494: openaux (dl-deps.c:64)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==8541==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400E34D: _dl_open (dl-open.c:883)
==8541==
==8541==
==8541== 1 errors in context 6 of 13:
==8541== Invalid read of size 8
==8541==    at 0x40286A8: strncmp (strcmp.S:172)
==8541==    by 0x400668D: is_dst (dl-load.c:216)
==8541==    by 0x400810E: _dl_dst_count (dl-load.c:253)
==8541==    by 0x400810E: expand_dynamic_string_token (dl-load.c:395)
==8541==    by 0x40082B7: fillin_rpath.isra.0 (dl-load.c:483)
==8541==    by 0x4008602: decompose_rpath (dl-load.c:654)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==8541==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==8541==    by 0x4003494: openaux (dl-deps.c:64)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==8541==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==8541==  Address 0xbfd31d9 is 9 bytes inside a block of size 15 alloc'd
==8541==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==8541==    by 0x40271DF: malloc (rtld-malloc.h:56)
==8541==    by 0x40271DF: strdup (strdup.c:42)
==8541==    by 0x4008594: decompose_rpath (dl-load.c:629)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:696)
==8541==    by 0x400ABF5: cache_rpath (dl-load.c:677)
==8541==    by 0x400ABF5: _dl_map_object (dl-load.c:2165)
==8541==    by 0x4003494: openaux (dl-deps.c:64)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x4003C7B: _dl_map_object_deps (dl-deps.c:248)
==8541==    by 0x400EA0E: dl_open_worker_begin (dl-open.c:592)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400DF99: dl_open_worker (dl-open.c:782)
==8541==    by 0x6D1DA97: _dl_catch_exception (dl-error-skeleton.c:208)
==8541==    by 0x400E34D: _dl_open (dl-open.c:883)
==8541==
==8541==
==8541== 1 errors in context 7 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0xCC68E99: ???
==8541==    by 0xBD606C7: ???
==8541==
==8541==
==8541== 1 errors in context 8 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0xCC69C79: ???
==8541==    by 0xBD606C7: ???
==8541==
==8541==
==8541== 1 errors in context 9 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0xCC68E99: ???
==8541==    by 0xBD60607: ???
==8541==
==8541==
==8541== 1 errors in context 10 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0xCC69C79: ???
==8541==    by 0xBD60607: ???
==8541==
==8541==
==8541== 1 errors in context 11 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E23D3: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8EB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C0894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C2613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C2862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xCF337BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCF3472F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCDBF996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==
==8541==
==8541== 1 errors in context 12 of 13:
==8541== Conditional jump or move depends on uninitialised value(s)
==8541==    at 0x77E2394: g_utf8_offset_to_pointer (in /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4)
==8541==    by 0xCD8D42D: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8E8F1: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCD8EB43: ??? (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C0894: ??? (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C2613: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xD2C2862: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==    by 0xCF337BE: gtk_widget_realize (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCF3472F: gtk_widget_set_parent (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xCDBF996: gtk_fixed_put (in /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0.2400.33)
==8541==    by 0xD2A4D2E: g_closure_invoke (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4)
==8541==
==8541==
==8541== 8 errors in context 13 of 13:
==8541== Thread 12 QSGRenderThread:
==8541== Uninitialised byte(s) found during client check request
==8541==    at 0x119D4EC7: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x119C6465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x10D80168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x1089439F: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x107D0E38: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0xFE1D291: ???
==8541==    by 0xFE0EDF4: ???
==8541==    by 0xFDFE3FE: ???
==8541==    by 0xFD91E59: ??? (in /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8541==    by 0x4A8661B: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==8541==    by 0x4A86E06: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5.15.3)
==8541==    by 0x63E1CA0: ??? (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.15.3)
==8541==  Address 0x32c6b597 is 1,591 bytes inside a block of size 24,576 alloc'd
==8541==    at 0x484DCD3: realloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==8541==    by 0x119D46CA: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x119D5968: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x119D5142: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x119C6465: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x10D80168: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x1087D216: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x109B27C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x1089421A: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x107CFFCF: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0x107D3A31: ??? (in /usr/lib/x86_64-linux-gnu/dri/crocus_dri.so)
==8541==    by 0xFDFF992: ???
==8541==
==8541== ERROR SUMMARY: 20 errors from 13 contexts (suppressed: 0 from 0)