Hint: You are currently not seeing messages from other users and the system. Users in the 'systemd-journal' group can see all messages. Pass -q to turn off this notice. PID: 21108 (kmail) UID: 1000 (mraodragon) GID: 1000 (mraodragon) Signal: 11 (SEGV) Timestamp: Thu 2024-03-28 16:30:32 CST (1min 7s ago) Command Line: /usr/bin/kmail -qwindowtitle KMail Executable: /usr/bin/kmail Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.kde.kmail2-36386b4af82841139c5f8e61d315ec70.scope Unit: user@1000.service User Unit: app-org.kde.kmail2-36386b4af82841139c5f8e61d315ec70.scope Slice: user-1000.slice Owner UID: 1000 (mraodragon) Boot ID: 44b5adca7bf74c278e7b1c74eabd4d51 Machine ID: bb6600a74bbd4f51b20d71c8cc55a331 Hostname: localhost.localdomain Storage: /var/lib/systemd/coredump/core.kmail.1000.44b5adca7bf74c278e7b1c74eabd4d51.21108.1711614632000000.zst (present) Size on Disk: 8.0M Message: Process 21108 (kmail) of user 1000 dumped core. Stack trace of thread 21155: #0 0x00007f55770949ec __pthread_kill_implementation (libc.so.6 + 0x949ec) #1 0x00007f5577041176 __GI_raise (libc.so.6 + 0x41176) #2 0x00007f5583be1b93 _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x6b93) #3 0x00007f5577041240 __restore_rt (libc.so.6 + 0x41240) #4 0x00007f5560b2b8fd n/a (crocus_dri.so + 0x72b8fd) #5 0x00007f5560b2bab9 n/a (crocus_dri.so + 0x72bab9) #6 0x00007f5560f903a6 n/a (crocus_dri.so + 0xb903a6) #7 0x00007f5560f90539 n/a (crocus_dri.so + 0xb90539) #8 0x00007f5560b394eb n/a (crocus_dri.so + 0x7394eb) #9 0x00007f5508ee3b6f n/a (r600_drv_video.so + 0x2e3b6f) #10 0x00007f5508ee3e68 n/a (r600_drv_video.so + 0x2e3e68) #11 0x00007f5508e84591 n/a (r600_drv_video.so + 0x284591) #12 0x00007f5508e3ebf5 n/a (r600_drv_video.so + 0x23ebf5) #13 0x00007f5508c6a5db n/a (r600_drv_video.so + 0x6a5db) #14 0x00007f556db2c26b vaTerminate (libva.so.2 + 0x726b) #15 0x00007f557c334dee n/a (libQt6WebEngineCore.so.6 + 0x2f34dee) #16 0x00007f557c33fc6e n/a (libQt6WebEngineCore.so.6 + 0x2f3fc6e) #17 0x00007f557c34341c n/a (libQt6WebEngineCore.so.6 + 0x2f4341c) #18 0x00007f557f957248 n/a (libQt6WebEngineCore.so.6 + 0x6557248) #19 0x00007f557db41ac5 n/a (libQt6WebEngineCore.so.6 + 0x4741ac5) #20 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #21 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #22 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21108: #0 0x00007f5577100efa __GI___close (libc.so.6 + 0x100efa) #1 0x00007f55779537f1 _ZN13QFSFileEngine5closeEv (libQt6Core.so.6 + 0x1537f1) #2 0x00007f55779496db _ZN11QFileDevice5closeEv (libQt6Core.so.6 + 0x1496db) #3 0x00007f5577949777 _ZN11QFileDeviceD1Ev (libQt6Core.so.6 + 0x149777) #4 0x00007f55779497c9 _ZN5QFileD0Ev (libQt6Core.so.6 + 0x1497c9) #5 0x00007f55781aa96a _ZN12QImageReaderD1Ev (libQt6Gui.so.6 + 0x1aa96a) #6 0x00007f55781ce4c7 _ZN15QPlatformPixmap8fromFileERK7QStringPKc6QFlagsIN2Qt19ImageConversionFlagEE (libQt6Gui.so.6 + 0x1ce4c7) #7 0x00007f55781c6c17 _ZN7QPixmap4loadERK7QStringPKc6QFlagsIN2Qt19ImageConversionFlagEE (libQt6Gui.so.6 + 0x1c6c17) #8 0x00007f5568f55899 _ZN5fcitx15BackgroundImage4loadERK7QStringR9QSettings (libfcitx5platforminputcontextplugin.so + 0x32899) #9 0x00007f5568f5c929 _ZN5fcitx10FcitxTheme12themeChangedEv (libfcitx5platforminputcontextplugin.so + 0x39929) #10 0x00007f5568f5e953 _ZN5fcitx10FcitxTheme13configChangedEv (libfcitx5platforminputcontextplugin.so + 0x3b953) #11 0x00007f5568f5ef2d _ZN5fcitx10FcitxThemeC2EP7QObject (libfcitx5platforminputcontextplugin.so + 0x3bf2d) #12 0x00007f5568f540e3 _ZN5fcitx26QFcitxPlatformInputContext18updateClientSideUIERK5QListINS_23FcitxQtFormattedPreeditEEiS5_S5_RKS1_INS_21FcitxQtStringKeyValueEEiibb (libfcitx5platforminputcontextplugin.so + 0x310e3) #13 0x00007f5568f4b83c _ZN9QtPrivate15QCallableObjectIMN5fcitx26QFcitxPlatformInputContextEFvRK5QListINS1_23FcitxQtFormattedPreeditEEiS7_S7_RKS3_INS1_21FcitxQtStringKeyValueEEiibbENS_4ListIJS7_iS7_S7_SB_iibbEEEvE4implEiPNS_15QSlotObjectBaseEP7QObjectPPvPb (libfcitx5platforminputcontextplugin.so + 0x2883c) #14 0x00007f55779da593 n/a (libQt6Core.so.6 + 0x1da593) #15 0x00007f5568f3a779 _ZN5fcitx18HybridInputContext18updateClientSideUIERK5QListINS_23FcitxQtFormattedPreeditEEiS5_S5_RKS1_INS_21FcitxQtStringKeyValueEEiibb (libfcitx5platforminputcontextplugin.so + 0x17779) #16 0x00007f5568f426cc _ZN9QtPrivate15QCallableObjectIMN5fcitx18HybridInputContextEFvRK5QListINS1_23FcitxQtFormattedPreeditEEiS7_S7_RKS3_INS1_21FcitxQtStringKeyValueEEiibbENS_4ListIJS7_iS7_S7_SB_iibbEEEvE4implEiPNS_15QSlotObjectBaseEP7QObjectPPvPb (libfcitx5platforminputcontextplugin.so + 0x1f6cc) #17 0x00007f55779da593 n/a (libQt6Core.so.6 + 0x1da593) #18 0x00007f5568edad09 _ZN5fcitx24FcitxQtInputContextProxy18updateClientSideUIERK5QListINS_23FcitxQtFormattedPreeditEEiS5_S5_RKS1_INS_21FcitxQtStringKeyValueEEiibb (libFcitx5Qt6DBusAddons.so.1 + 0x18d09) #19 0x00007f5568ef920c _ZN9QtPrivate15QCallableObjectIMN5fcitx24FcitxQtInputContextProxyEFvRK5QListINS1_23FcitxQtFormattedPreeditEEiS7_S7_RKS3_INS1_21FcitxQtStringKeyValueEEiibbENS_4ListIJS5_iS5_S5_S9_iibbEEEvE4implEiPNS_15QSlotObjectBaseEP7QObjectPPvPb (libFcitx5Qt6DBusAddons.so.1 + 0x3720c) #20 0x00007f55779da593 n/a (libQt6Core.so.6 + 0x1da593) #21 0x00007f5568edb089 _ZN5fcitx28FcitxQtInputContextProxyImpl18UpdateClientSideUIE5QListINS_23FcitxQtFormattedPreeditEEiS3_S3_S1_INS_21FcitxQtStringKeyValueEEiibb (libFcitx5Qt6DBusAddons.so.1 + 0x19089) #22 0x00007f5568ee0999 _ZN5fcitx28FcitxQtInputContextProxyImpl18qt_static_metacallEP7QObjectN11QMetaObject4CallEiPPv (libFcitx5Qt6DBusAddons.so.1 + 0x1e999) #23 0x00007f5568ee29d3 _ZN5fcitx28FcitxQtInputContextProxyImpl11qt_metacallEN11QMetaObject4CallEiPPv (libFcitx5Qt6DBusAddons.so.1 + 0x209d3) #24 0x00007f55789897af n/a (libQt6DBus.so.6 + 0x437af) #25 0x00007f55779ca8ee _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x1ca8ee) #26 0x00007f5578bc1aae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x1c1aae) #27 0x00007f5577987498 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x187498) #28 0x00007f55779877f7 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so.6 + 0x1877f7) #29 0x00007f5577ba6783 n/a (libQt6Core.so.6 + 0x3a6783) #30 0x00007f5574912710 g_main_dispatch (libglib-2.0.so.0 + 0x5d710) #31 0x00007f5574914358 g_main_context_iterate_unlocked (libglib-2.0.so.0 + 0x5f358) #32 0x00007f5574914a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #33 0x00007f5577ba330c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a330c) #34 0x00007f5577991cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #35 0x00007f557798b8e6 _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x18b8e6) #36 0x00005571cadd3138 n/a (kmail + 0x5138) #37 0x00007f557702a1f0 __libc_start_call_main (libc.so.6 + 0x2a1f0) #38 0x00007f557702a2b9 __libc_start_main_impl (libc.so.6 + 0x2a2b9) #39 0x00005571cadd3d25 n/a (kmail + 0x5d25) Stack trace of thread 21152: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f557db551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f557db7c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557db3c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f557db3cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f557db3d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21119: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f55605111bb n/a (crocus_dri.so + 0x1111bb) #3 0x00007f55605071c7 n/a (crocus_dri.so + 0x1071c7) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21153: #0 0x00007f557710578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f557db600ef n/a (libQt6WebEngineCore.so.6 + 0x47600ef) #2 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #3 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #4 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21154: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f557db551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f557db7c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557db3c3ee n/a (libQt6WebEngineCore.so.6 + 0x473c3ee) #6 0x00007f557db3cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f557db3d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21172: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f55605111bb n/a (crocus_dri.so + 0x1111bb) #3 0x00007f55605071c7 n/a (crocus_dri.so + 0x1071c7) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21147: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f557db551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f557db7c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557db3c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f557db3cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f557db3d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21149: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f557db551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f557db7c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557db3c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f557db3cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f557db3d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21173: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f55605111bb n/a (crocus_dri.so + 0x1111bb) #3 0x00007f55605071c7 n/a (crocus_dri.so + 0x1071c7) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21157: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f557db5509a n/a (libQt6WebEngineCore.so.6 + 0x475509a) #3 0x00007f557ec337cc n/a (libQt6WebEngineCore.so.6 + 0x58337cc) #4 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #5 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21160: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f557db5509a n/a (libQt6WebEngineCore.so.6 + 0x475509a) #3 0x00007f557db7c0d8 n/a (libQt6WebEngineCore.so.6 + 0x477c0d8) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557db3c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f557db3cf4d n/a (libQt6WebEngineCore.so.6 + 0x473cf4d) #7 0x00007f557db3d098 n/a (libQt6WebEngineCore.so.6 + 0x473d098) #8 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21116: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f55605111bb n/a (crocus_dri.so + 0x1111bb) #3 0x00007f55605071c7 n/a (crocus_dri.so + 0x1071c7) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21192: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f550907df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f5508cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21145: #0 0x00007f55770fc067 __GI___wait4 (libc.so.6 + 0xfc067) #1 0x00007f557db7078e n/a (libQt6WebEngineCore.so.6 + 0x477078e) #2 0x00007f557db70daa n/a (libQt6WebEngineCore.so.6 + 0x4770daa) #3 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21193: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f550907df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f5508cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21194: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f550907df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f5508cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21123: #0 0x00007f557710578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f55749142ff g_main_context_poll_unlocked (libglib-2.0.so.0 + 0x5f2ff) #2 0x00007f5574914a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #3 0x00007f5577ba3331 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a3331) #4 0x00007f5577991cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #5 0x00007f5577a66a44 _ZN7QThread4execEv (libQt6Core.so.6 + 0x266a44) #6 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #7 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #8 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21195: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f550907df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f5508cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21114: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f5577ae381b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e381b) #3 0x00007f556f6bff67 _ZN15QtWaylandClient11EventThread3runEv (libQt6WaylandClient.so.6 + 0x7cf67) #4 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21179: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f5577ae37a3 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e37a3) #3 0x00007f5577ae6658 n/a (libQt6Core.so.6 + 0x2e6658) #4 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21196: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f550907df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f5508cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21113: #0 0x00007f557710578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f55749142ff g_main_context_poll_unlocked (libglib-2.0.so.0 + 0x5f2ff) #2 0x00007f5574914a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #3 0x00007f5577ba330c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a330c) #4 0x00007f5577991cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #5 0x00007f5577a66a44 _ZN7QThread4execEv (libQt6Core.so.6 + 0x266a44) #6 0x00007f5578979cfa n/a (libQt6DBus.so.6 + 0x33cfa) #7 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #8 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #9 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21115: #0 0x00007f557710578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f556f6bffd1 _ZN15QtWaylandClient11EventThread3runEv (libQt6WaylandClient.so.6 + 0x7cfd1) #2 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #3 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #4 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21198: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f550907df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f5508cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21197: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f550907df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f5508cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21199: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f550907df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f5508cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21120: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f55605111bb n/a (crocus_dri.so + 0x1111bb) #3 0x00007f55605071c7 n/a (crocus_dri.so + 0x1071c7) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21137: #0 0x00007f557710578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f55749142ff g_main_context_poll_unlocked (libglib-2.0.so.0 + 0x5f2ff) #2 0x00007f5574914a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #3 0x00007f5577ba330c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a330c) #4 0x00007f5577991cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #5 0x00007f5577a66a44 _ZN7QThread4execEv (libQt6Core.so.6 + 0x266a44) #6 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #7 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #8 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21146: #0 0x00007f5577114486 epoll_wait (libc.so.6 + 0x114486) #1 0x00007f55751d9c74 epoll_dispatch (libevent-2.1.so.7 + 0x2cc74) #2 0x00007f55751d2051 event_base_loop (libevent-2.1.so.7 + 0x25051) #3 0x00007f557db75f51 n/a (libQt6WebEngineCore.so.6 + 0x4775f51) #4 0x00007f557db2055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #5 0x00007f557dae8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #6 0x00007f557db409dc n/a (libQt6WebEngineCore.so.6 + 0x47409dc) #7 0x00007f557db3024d n/a (libQt6WebEngineCore.so.6 + 0x473024d) #8 0x00007f557db41ab8 n/a (libQt6WebEngineCore.so.6 + 0x4741ab8) #9 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21124: #0 0x00007f557710578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f55749142ff g_main_context_poll_unlocked (libglib-2.0.so.0 + 0x5f2ff) #2 0x00007f5574914a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #3 0x00007f5577ba3331 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a3331) #4 0x00007f5577991cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #5 0x00007f5577a66a44 _ZN7QThread4execEv (libQt6Core.so.6 + 0x266a44) #6 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #7 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #8 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21139: #0 0x00007f557710578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f557cdc6c32 n/a (libQt6WebEngineCore.so.6 + 0x39c6c32) #2 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #3 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #4 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21181: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f5577ae37a3 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e37a3) #3 0x00007f5577ae6658 n/a (libQt6Core.so.6 + 0x2e6658) #4 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21150: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f557db551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f557db7c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557db3c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f557db3cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f557db3d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21148: #0 0x00007f5577114486 epoll_wait (libc.so.6 + 0x114486) #1 0x00007f55751d9c74 epoll_dispatch (libevent-2.1.so.7 + 0x2cc74) #2 0x00007f55751d2051 event_base_loop (libevent-2.1.so.7 + 0x25051) #3 0x00007f557db75fd8 n/a (libQt6WebEngineCore.so.6 + 0x4775fd8) #4 0x00007f557db2055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #5 0x00007f557dae8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #6 0x00007f557db409dc n/a (libQt6WebEngineCore.so.6 + 0x47409dc) #7 0x00007f557c50b999 n/a (libQt6WebEngineCore.so.6 + 0x310b999) #8 0x00007f557db41ab8 n/a (libQt6WebEngineCore.so.6 + 0x4741ab8) #9 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21151: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f557db551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f557db7c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557db3c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f557db3cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f557db3d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21180: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f5577ae37a3 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e37a3) #3 0x00007f5577ae6658 n/a (libQt6Core.so.6 + 0x2e6658) #4 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21158: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f557db5509a n/a (libQt6WebEngineCore.so.6 + 0x475509a) #3 0x00007f557db7c0d8 n/a (libQt6WebEngineCore.so.6 + 0x477c0d8) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557dabed19 n/a (libQt6WebEngineCore.so.6 + 0x46bed19) #6 0x00007f557db2055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #7 0x00007f557dae8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #8 0x00007f557db41910 n/a (libQt6WebEngineCore.so.6 + 0x4741910) #9 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21156: #0 0x00007f5577114486 epoll_wait (libc.so.6 + 0x114486) #1 0x00007f55751d9c74 epoll_dispatch (libevent-2.1.so.7 + 0x2cc74) #2 0x00007f55751d2051 event_base_loop (libevent-2.1.so.7 + 0x25051) #3 0x00007f557db75fd8 n/a (libQt6WebEngineCore.so.6 + 0x4775fd8) #4 0x00007f557db2055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #5 0x00007f557dae8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #6 0x00007f557db409dc n/a (libQt6WebEngineCore.so.6 + 0x47409dc) #7 0x00007f557f7aa575 n/a (libQt6WebEngineCore.so.6 + 0x63aa575) #8 0x00007f557db41ab8 n/a (libQt6WebEngineCore.so.6 + 0x4741ab8) #9 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21178: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577092065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f5577ae37a3 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e37a3) #3 0x00007f5577ae6658 n/a (libQt6Core.so.6 + 0x2e6658) #4 0x00007f5577ae5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21159: #0 0x00007f5577114486 epoll_wait (libc.so.6 + 0x114486) #1 0x00007f55751d9c74 epoll_dispatch (libevent-2.1.so.7 + 0x2cc74) #2 0x00007f55751d2051 event_base_loop (libevent-2.1.so.7 + 0x25051) #3 0x00007f557db75f51 n/a (libQt6WebEngineCore.so.6 + 0x4775f51) #4 0x00007f557db2055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #5 0x00007f557dae8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #6 0x00007f557db41910 n/a (libQt6WebEngineCore.so.6 + 0x4741910) #7 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #8 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #9 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21191: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f55605111bb n/a (crocus_dri.so + 0x1111bb) #3 0x00007f55605071c7 n/a (crocus_dri.so + 0x1071c7) #4 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21185: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f557db5509a n/a (libQt6WebEngineCore.so.6 + 0x475509a) #3 0x00007f557db7c0d8 n/a (libQt6WebEngineCore.so.6 + 0x477c0d8) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557dabed19 n/a (libQt6WebEngineCore.so.6 + 0x46bed19) #6 0x00007f557db2055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #7 0x00007f557dae8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #8 0x00007f557db41910 n/a (libQt6WebEngineCore.so.6 + 0x4741910) #9 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 21186: #0 0x00007f557708effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f5577091d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f557db5509a n/a (libQt6WebEngineCore.so.6 + 0x475509a) #3 0x00007f557db7c0d8 n/a (libQt6WebEngineCore.so.6 + 0x477c0d8) #4 0x00007f557db0030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f557db3c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f557db3cf0d n/a (libQt6WebEngineCore.so.6 + 0x473cf0d) #7 0x00007f557db3d0a8 n/a (libQt6WebEngineCore.so.6 + 0x473d0a8) #8 0x00007f557db55d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f5577092bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f557711400c __clone3 (libc.so.6 + 0x11400c) ELF object binary architecture: AMD x86-64 SUMMARY STEPS TO REPRODUCE 1. 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Linux/KDE Plasma: 6.8.1-1 (available in About System) KDE Plasma Version: 6.0.2 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.2
According to backtrace, the crash seems in crocus mesa driver. What happens if you launch kmail with LIBGL_ALWAYS_SOFTWARE=1?
(In reply to shivarryn from comment #1) > According to backtrace, the crash seems in crocus mesa driver. > What happens if you launch kmail with LIBGL_ALWAYS_SOFTWARE=1? ```log # mraodragon @ localhost in ~ [23:00:54] $ LIBGL_ALWAYS_SOFTWARE=1 kmail qt.dbus.integration: Could not connect "org.freedesktop.NetworkManager" to "stateChanged" : Type not registered with QtDBus in parameter list: QNetworkManagerInterface::NMState qt.dbus.integration: Could not connect "org.freedesktop.NetworkManager" to "connectivityChanged" : Type not registered with QtDBus in parameter list:QNetworkManagerInterface::NMConnectivityState qt.dbus.integration: Could not connect "org.freedesktop.NetworkManager" to "deviceTypeChanged" : Type not registered with QtDBus in parameter list: QNetworkManagerInterface::NMDeviceType qt.dbus.integration: Could not connect "org.freedesktop.NetworkManager" to "meteredChanged" : Type not registered with QtDBus in parameter list: QNetworkManagerInterface::NMMetered org.kde.kf.textautocorrection: Impossible to import WORD MESA-INTEL: warning: Haswell Vulkan support is incomplete [23512:23562:0328/231009.922616:ERROR:vaapi_wrapper.cc(1358)] Empty codec maximum resolution [23512:23562:0328/231009.922656:ERROR:vaapi_wrapper.cc(1267)] FillProfileInfo_Locked failed for va_profile VAProfileH264ConstrainedBaseline and entrypoint VAEntrypointVLD [23512:23562:0328/231009.922678:ERROR:vaapi_wrapper.cc(1358)] Empty codec maximum resolution [23512:23562:0328/231009.922692:ERROR:vaapi_wrapper.cc(1267)] FillProfileInfo_Locked failed for va_profile VAProfileH264Main and entrypoint VAEntrypointVLD [23512:23562:0328/231009.922708:ERROR:vaapi_wrapper.cc(1358)] Empty codec maximum resolution [23512:23562:0328/231009.922720:ERROR:vaapi_wrapper.cc(1267)] FillProfileInfo_Locked failed for va_profile VAProfileH264High and entrypoint VAEntrypointVLD *** KMail got signal 11 (Exiting) *** Dead letters dumped. KCrash: Application 'kmail' crashing... crashRecursionCounter = 2 [1] 23512 segmentation fault (core dumped) LIBGL_ALWAYS_SOFTWARE=1 kmail ``` crash report ``` Hint: You are currently not seeing messages from other users and the system. Users in the 'systemd-journal' group can see all messages. Pass -q to turn off this notice. PID: 23512 (kmail) UID: 1000 (mraodragon) GID: 1000 (mraodragon) Signal: 11 (SEGV) Timestamp: Thu 2024-03-28 23:10:09 CST (1min 53s ago) Command Line: kmail Executable: /usr/bin/kmail Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.kde.yakuake@autostart.service Unit: user@1000.service User Unit: app-org.kde.yakuake@autostart.service Slice: user-1000.slice Owner UID: 1000 (mraodragon) Boot ID: e786bbe01aa44a0fb191c3fd453d65e2 Machine ID: bb6600a74bbd4f51b20d71c8cc55a331 Hostname: localhost.localdomain Storage: /var/lib/systemd/coredump/core.kmail.1000.e786bbe01aa44a0fb191c3fd453d65e2.23512.1711638609000000.zst (present) Size on Disk: 12.1M Message: Process 23512 (kmail) of user 1000 dumped core. Stack trace of thread 23562: #0 0x00007f7ef9c949ec __pthread_kill_implementation (libc.so.6 + 0x949ec) #1 0x00007f7ef9c41176 __GI_raise (libc.so.6 + 0x41176) #2 0x00007f7f06774b93 _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x6b93) #3 0x00007f7ef9c41240 __restore_rt (libc.so.6 + 0x41240) #4 0x00007f7ee232b98d radeon_bo_reference (swrast_dri.so + 0x72b98d) #5 0x00007f7ee232bb49 radeon_bo_is_busy (swrast_dri.so + 0x72bb49) #6 0x00007f7ee2790686 pb_slabs_reclaim_locked (swrast_dri.so + 0xb90686) #7 0x00007f7ee2790819 pb_slab_alloc_reclaimed (swrast_dri.so + 0xb90819) #8 0x00007f7ee233957b pb_slab_alloc (swrast_dri.so + 0x73957b) #9 0x00007f7e85ee3b6f n/a (r600_drv_video.so + 0x2e3b6f) #10 0x00007f7e85ee3e68 n/a (r600_drv_video.so + 0x2e3e68) #11 0x00007f7e85e84591 n/a (r600_drv_video.so + 0x284591) #12 0x00007f7e85e3ebf5 n/a (r600_drv_video.so + 0x23ebf5) #13 0x00007f7e85c6a5db n/a (r600_drv_video.so + 0x6a5db) #14 0x00007f7ef06b926b vaTerminate (libva.so.2 + 0x726b) #15 0x00007f7efef34dee n/a (libQt6WebEngineCore.so.6 + 0x2f34dee) #16 0x00007f7efef3fc6e n/a (libQt6WebEngineCore.so.6 + 0x2f3fc6e) #17 0x00007f7efef4341c n/a (libQt6WebEngineCore.so.6 + 0x2f4341c) #18 0x00007f7f02557248 n/a (libQt6WebEngineCore.so.6 + 0x6557248) #19 0x00007f7f00741ac5 n/a (libQt6WebEngineCore.so.6 + 0x4741ac5) #20 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #21 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #22 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23517: #0 0x00007f7ef9d0578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f7ef2251fd1 _ZN15QtWaylandClient11EventThread3runEv (libQt6WaylandClient.so.6 + 0x7cfd1) #2 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #3 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #4 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23518: #0 0x00007f7ef9d0578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f7ef2251fd1 _ZN15QtWaylandClient11EventThread3runEv (libQt6WaylandClient.so.6 + 0x7cfd1) #2 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #3 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #4 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23554: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7f007551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f7f0077c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f7f0073cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f7f0073d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23555: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7f007551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f7f0077c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f7f0073cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f7f0073d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23543: #0 0x00007f7ef9d0578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f7eff9c6c32 n/a (libQt6WebEngineCore.so.6 + 0x39c6c32) #2 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #3 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #4 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23556: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7f007551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f7f0077c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f7f0073cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f7f0073d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23563: #0 0x00007f7ef9d14486 epoll_wait (libc.so.6 + 0x114486) #1 0x00007f7ef78a0c74 epoll_dispatch (libevent-2.1.so.7 + 0x2cc74) #2 0x00007f7ef7899051 event_base_loop (libevent-2.1.so.7 + 0x25051) #3 0x00007f7f00775fd8 n/a (libQt6WebEngineCore.so.6 + 0x4775fd8) #4 0x00007f7f0072055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #5 0x00007f7f006e8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #6 0x00007f7f007409dc n/a (libQt6WebEngineCore.so.6 + 0x47409dc) #7 0x00007f7f023aa575 n/a (libQt6WebEngineCore.so.6 + 0x63aa575) #8 0x00007f7f00741ab8 n/a (libQt6WebEngineCore.so.6 + 0x4741ab8) #9 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23550: #0 0x00007f7ef9cfc067 __GI___wait4 (libc.so.6 + 0xfc067) #1 0x00007f7f0077078e n/a (libQt6WebEngineCore.so.6 + 0x477078e) #2 0x00007f7f00770daa n/a (libQt6WebEngineCore.so.6 + 0x4770daa) #3 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23565: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7f0075509a n/a (libQt6WebEngineCore.so.6 + 0x475509a) #3 0x00007f7f0077c0d8 n/a (libQt6WebEngineCore.so.6 + 0x477c0d8) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f006bed19 n/a (libQt6WebEngineCore.so.6 + 0x46bed19) #6 0x00007f7f0072055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #7 0x00007f7f006e8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #8 0x00007f7f00741910 n/a (libQt6WebEngineCore.so.6 + 0x4741910) #9 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23564: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7f0075509a n/a (libQt6WebEngineCore.so.6 + 0x475509a) #3 0x00007f7f018337cc n/a (libQt6WebEngineCore.so.6 + 0x58337cc) #4 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #5 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23585: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7e8607df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f7e85cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23566: #0 0x00007f7ef9d14486 epoll_wait (libc.so.6 + 0x114486) #1 0x00007f7ef78a0c74 epoll_dispatch (libevent-2.1.so.7 + 0x2cc74) #2 0x00007f7ef7899051 event_base_loop (libevent-2.1.so.7 + 0x25051) #3 0x00007f7f00775f51 n/a (libQt6WebEngineCore.so.6 + 0x4775f51) #4 0x00007f7f0072055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #5 0x00007f7f006e8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #6 0x00007f7f00741910 n/a (libQt6WebEngineCore.so.6 + 0x4741910) #7 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #8 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #9 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23584: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7e8607df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f7e85cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23590: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7e8607df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f7e85cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23527: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee1d111bb cnd_wait (swrast_dri.so + 0x1111bb) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23589: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7e8607df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f7e85cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23516: #0 0x00007f7ef9d0578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f7ef75142ff g_main_context_poll_unlocked (libglib-2.0.so.0 + 0x5f2ff) #2 0x00007f7ef7514a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #3 0x00007f7efa7a330c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a330c) #4 0x00007f7efa591cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #5 0x00007f7efa666a44 _ZN7QThread4execEv (libQt6Core.so.6 + 0x266a44) #6 0x00007f7efb506cfa n/a (libQt6DBus.so.6 + 0x33cfa) #7 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #8 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #9 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23586: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7e8607df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f7e85cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23557: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7f007551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f7f0077c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f7f0073cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f7f0073d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23519: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee22bc0a3 cnd_wait (swrast_dri.so + 0x6bc0a3) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23520: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee22bc0a3 cnd_wait (swrast_dri.so + 0x6bc0a3) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23521: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee22bc0a3 cnd_wait (swrast_dri.so + 0x6bc0a3) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23523: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee22a23f3 cnd_wait (swrast_dri.so + 0x6a23f3) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23522: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee22bc0a3 cnd_wait (swrast_dri.so + 0x6bc0a3) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23581: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7efa6e37a3 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e37a3) #3 0x00007f7efa6e6658 n/a (libQt6Core.so.6 + 0x2e6658) #4 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23525: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee22a23f3 cnd_wait (swrast_dri.so + 0x6a23f3) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23540: #0 0x00007f7ef9d0578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f7ef75142ff g_main_context_poll_unlocked (libglib-2.0.so.0 + 0x5f2ff) #2 0x00007f7ef7514a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #3 0x00007f7efa7a330c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a330c) #4 0x00007f7efa591cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #5 0x00007f7efa666a44 _ZN7QThread4execEv (libQt6Core.so.6 + 0x266a44) #6 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #7 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #8 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23559: #0 0x00007f7ef9d0578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f7f007600ef n/a (libQt6WebEngineCore.so.6 + 0x47600ef) #2 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #3 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #4 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23526: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee22a23f3 cnd_wait (swrast_dri.so + 0x6a23f3) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23582: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee1d111bb cnd_wait (swrast_dri.so + 0x1111bb) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23560: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7f007551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f7f0077c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f7f0073cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f7f0073d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23561: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7f007551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f7f0077c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c3ee n/a (libQt6WebEngineCore.so.6 + 0x473c3ee) #6 0x00007f7f0073cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f7f0073d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23529: #0 0x00007f7ef9d0578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f7ef75142ff g_main_context_poll_unlocked (libglib-2.0.so.0 + 0x5f2ff) #2 0x00007f7ef7514a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #3 0x00007f7efa7a330c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a330c) #4 0x00007f7efa591cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #5 0x00007f7efa666a44 _ZN7QThread4execEv (libQt6Core.so.6 + 0x266a44) #6 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #7 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #8 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23552: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7f007551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f7f0077c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f7f0073cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f7f0073d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23524: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7ee22a23f3 cnd_wait (swrast_dri.so + 0x6a23f3) #3 0x00007f7ee1d071c7 impl_thrd_routine (swrast_dri.so + 0x1071c7) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23551: #0 0x00007f7ef9d14486 epoll_wait (libc.so.6 + 0x114486) #1 0x00007f7ef78a0c74 epoll_dispatch (libevent-2.1.so.7 + 0x2cc74) #2 0x00007f7ef7899051 event_base_loop (libevent-2.1.so.7 + 0x25051) #3 0x00007f7f00775f51 n/a (libQt6WebEngineCore.so.6 + 0x4775f51) #4 0x00007f7f0072055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #5 0x00007f7f006e8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #6 0x00007f7f007409dc n/a (libQt6WebEngineCore.so.6 + 0x47409dc) #7 0x00007f7f0073024d n/a (libQt6WebEngineCore.so.6 + 0x473024d) #8 0x00007f7f00741ab8 n/a (libQt6WebEngineCore.so.6 + 0x4741ab8) #9 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23528: #0 0x00007f7ef9d0578f __GI___poll (libc.so.6 + 0x10578f) #1 0x00007f7ef75142ff g_main_context_poll_unlocked (libglib-2.0.so.0 + 0x5f2ff) #2 0x00007f7ef7514a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #3 0x00007f7efa7a330c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a330c) #4 0x00007f7efa591cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #5 0x00007f7efa666a44 _ZN7QThread4execEv (libQt6Core.so.6 + 0x266a44) #6 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #7 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #8 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23553: #0 0x00007f7ef9d14486 epoll_wait (libc.so.6 + 0x114486) #1 0x00007f7ef78a0c74 epoll_dispatch (libevent-2.1.so.7 + 0x2cc74) #2 0x00007f7ef7899051 event_base_loop (libevent-2.1.so.7 + 0x25051) #3 0x00007f7f00775fd8 n/a (libQt6WebEngineCore.so.6 + 0x4775fd8) #4 0x00007f7f0072055c n/a (libQt6WebEngineCore.so.6 + 0x472055c) #5 0x00007f7f006e8890 n/a (libQt6WebEngineCore.so.6 + 0x46e8890) #6 0x00007f7f007409dc n/a (libQt6WebEngineCore.so.6 + 0x47409dc) #7 0x00007f7eff10b999 n/a (libQt6WebEngineCore.so.6 + 0x310b999) #8 0x00007f7f00741ab8 n/a (libQt6WebEngineCore.so.6 + 0x4741ab8) #9 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #10 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #11 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23567: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7f0075509a n/a (libQt6WebEngineCore.so.6 + 0x475509a) #3 0x00007f7f0077c0d8 n/a (libQt6WebEngineCore.so.6 + 0x477c0d8) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f7f0073cf4d n/a (libQt6WebEngineCore.so.6 + 0x473cf4d) #7 0x00007f7f0073d098 n/a (libQt6WebEngineCore.so.6 + 0x473d098) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23558: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7f007551dc n/a (libQt6WebEngineCore.so.6 + 0x47551dc) #3 0x00007f7f0077c091 n/a (libQt6WebEngineCore.so.6 + 0x477c091) #4 0x00007f7f0070030f n/a (libQt6WebEngineCore.so.6 + 0x470030f) #5 0x00007f7f0073c6c2 n/a (libQt6WebEngineCore.so.6 + 0x473c6c2) #6 0x00007f7f0073cecd n/a (libQt6WebEngineCore.so.6 + 0x473cecd) #7 0x00007f7f0073d054 n/a (libQt6WebEngineCore.so.6 + 0x473d054) #8 0x00007f7f00755d6a n/a (libQt6WebEngineCore.so.6 + 0x4755d6a) #9 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #10 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23578: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7efa6e37a3 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e37a3) #3 0x00007f7efa6e6658 n/a (libQt6Core.so.6 + 0x2e6658) #4 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23579: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7efa6e37a3 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e37a3) #3 0x00007f7efa6e6658 n/a (libQt6Core.so.6 + 0x2e6658) #4 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23580: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c92065 __pthread_cond_wait_common (libc.so.6 + 0x92065) #2 0x00007f7efa6e37a3 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x2e37a3) #3 0x00007f7efa6e6658 n/a (libQt6Core.so.6 + 0x2e6658) #4 0x00007f7efa6e5779 n/a (libQt6Core.so.6 + 0x2e5779) #5 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #6 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23583: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7e8607df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f7e85cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23587: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7e8607df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f7e85cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23588: #0 0x00007f7ef9c8effe __futex_abstimed_wait_common64 (libc.so.6 + 0x8effe) #1 0x00007f7ef9c91d40 __pthread_cond_wait_common (libc.so.6 + 0x91d40) #2 0x00007f7e8607df7b n/a (r600_drv_video.so + 0x47df7b) #3 0x00007f7e85cd8f17 n/a (r600_drv_video.so + 0xd8f17) #4 0x00007f7ef9c92bb2 start_thread (libc.so.6 + 0x92bb2) #5 0x00007f7ef9d1400c __clone3 (libc.so.6 + 0x11400c) Stack trace of thread 23512: #0 0x00007f7ef9d00dcb __GI___access (libc.so.6 + 0x100dcb) #1 0x00007f7efa6d910a n/a (libQt6Core.so.6 + 0x2d910a) #2 0x00007f7efa5569a8 _ZN9QFileInfo6existsERK7QString (libQt6Core.so.6 + 0x1569a8) #3 0x00007f7ef8896712 _ZNK13KIconThemeDir8iconPathERK7QString (libKF6IconThemes.so.6 + 0x22712) #4 0x00007f7ef8898566 _ZNK10KIconTheme8iconPathERK7QStringiN11KIconLoader9MatchTypeEd (libKF6IconThemes.so.6 + 0x24566) #5 0x00007f7ef889869b _ZNK10KIconTheme14iconPathByNameERK7QStringiN11KIconLoader9MatchTypeEd (libKF6IconThemes.so.6 + 0x2469b) #6 0x00007f7ef888cee1 _ZNK18KIconLoaderPrivate16findMatchingIconERK7QStringid (libKF6IconThemes.so.6 + 0x18ee1) #7 0x00007f7ef8889a35 _ZNK18KIconLoaderPrivate36findMatchingIconWithGenericFallbacksERK7QStringid (libKF6IconThemes.so.6 + 0x15a35) #8 0x00007f7ef888e354 _ZNK11KIconLoader8iconPathERK7QStringibd (libKF6IconThemes.so.6 + 0x1a354) #9 0x00007f7ef888e659 _ZNK11KIconLoader8iconPathERK7QStringib (libKF6IconThemes.so.6 + 0x1a659) #10 0x00007f7ef888e7ab _ZN18KIconLoaderPrivate17preferredIconPathERK7QString (libKF6IconThemes.so.6 + 0x1a7ab) #11 0x00007f7ef888ed17 _ZNK11KIconLoader7hasIconERK7QString (libKF6IconThemes.so.6 + 0x1ad17) #12 0x00007f7ef8888fa7 _ZN11KIconEngine6isNullEv (libKF6IconThemes.so.6 + 0x14fa7) #13 0x00007f7efad847dc _ZNK11QIconLoader10iconEngineERK7QString (libQt6Gui.so.6 + 0x1847dc) #14 0x00007f7efad84ae4 n/a (libQt6Gui.so.6 + 0x184ae4) #15 0x00007f7efad72140 n/a (libQt6Gui.so.6 + 0x172140) #16 0x00007f7efad7b97e _ZNK5QIcon6pixmapERK5QSizedNS_4ModeENS_5StateE (libQt6Gui.so.6 + 0x17b97e) #17 0x00007f7efad7ba2b _ZNK5QIcon6pixmapERK5QSizeNS_4ModeENS_5StateE (libQt6Gui.so.6 + 0x17ba2b) #18 0x00007f7ef8e4afc0 n/a (libKPim6Libkdepim.so.6 + 0x1efc0) #19 0x00007f7ef8e4b67b n/a (libKPim6Libkdepim.so.6 + 0x1f67b) #20 0x00007f7ef8e4b9fc _ZN4KPIM14ProgressDialog20slotTransactionAddedEPNS_12ProgressItemE (libKPim6Libkdepim.so.6 + 0x1f9fc) #21 0x00007f7efa5da593 n/a (libQt6Core.so.6 + 0x1da593) #22 0x00007f7ef8e456cf _ZN4KPIM15ProgressManager17progressItemAddedEPNS_12ProgressItemE (libKPim6Libkdepim.so.6 + 0x196cf) #23 0x00007f7ef8e48a8a n/a (libKPim6Libkdepim.so.6 + 0x1ca8a) #24 0x00007f7ef8e49731 _ZN4KPIM15ProgressManager18createProgressItemEPNS_12ProgressItemERK7QStringS5_S5_bNS1_12CryptoStatusE (libKPim6Libkdepim.so.6 + 0x1d731) #25 0x00007f7ef940a2ee _ZN9PimCommon22ProgressManagerAkonadi18createProgressItemEPN4KPIM12ProgressItemERKN7Akonadi13AgentInstanceERK7QStringSA_SA_bNS2_12CryptoStatusE (libKPim6PimCommonAkonadi.so.6 + 0x682ee) #26 0x00007f7f065e0e96 _ZN8KMKernel21instanceStatusChangedERKN7Akonadi13AgentInstanceE (libkmailprivate.so.6 + 0x1e0e96) #27 0x00007f7efa5da593 n/a (libQt6Core.so.6 + 0x1da593) #28 0x00007f7ef86a0e35 _ZN7Akonadi12AgentManager21instanceStatusChangedERKNS_13AgentInstanceE (libKPim6AkonadiCore.so.6 + 0xa0e35) #29 0x00007f7efa5da593 n/a (libQt6Core.so.6 + 0x1da593) #30 0x00007f7ef87a8864 n/a (libKPim6AkonadiCore.so.6 + 0x1a8864) #31 0x00007f7ef87a8f83 n/a (libKPim6AkonadiCore.so.6 + 0x1a8f83) #32 0x00007f7efb5167af n/a (libQt6DBus.so.6 + 0x437af) #33 0x00007f7efa5ca8ee _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x1ca8ee) #34 0x00007f7efb7c1aae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x1c1aae) #35 0x00007f7efa587498 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x187498) #36 0x00007f7efa5877f7 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so.6 + 0x1877f7) #37 0x00007f7efa7a6783 n/a (libQt6Core.so.6 + 0x3a6783) #38 0x00007f7ef7512710 g_main_dispatch (libglib-2.0.so.0 + 0x5d710) #39 0x00007f7ef7514358 g_main_context_iterate_unlocked (libglib-2.0.so.0 + 0x5f358) #40 0x00007f7ef7514a0c g_main_context_iteration (libglib-2.0.so.0 + 0x5fa0c) #41 0x00007f7efa7a330c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x3a330c) #42 0x00007f7efa591cbb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x191cbb) #43 0x00007f7efa58b8e6 _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x18b8e6) #44 0x00005584a22fa138 n/a (kmail + 0x5138) #45 0x00007f7ef9c2a1f0 __libc_start_call_main (libc.so.6 + 0x2a1f0) #46 0x00007f7ef9c2a2b9 __libc_start_main_impl (libc.so.6 + 0x2a2b9) #47 0x00005584a22fad25 n/a (kmail + 0x5d25) ELF object binary architecture: AMD x86-64 ```
Backtrace still leads to mesa/driver code (altough backtrace doesn't seem accurate -- radeon* functions are not in swrast). I don't think it's a kmail specific problem. If you google for "radeon_bo_reference" you will find some drm related crashes fixed recently (see for ex. https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2054851 ,but your problem could be different). I will consider a possible mesa issue then.