Application: kwin_x11 (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-10-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: I just installed Debian 12 with Plasma. I have not installed any plugins. There has been a lot of odd UI flickering, usually in the Panel and on the standard login screen. I suspect some of this is becuase I am running this on a fairly old netbook. Thanks! The reporter is unsure if this crash is reproducible. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault PID: 955 (kwin_x11) UID: 1000 (ericr) GID: 1000 (ericr) Signal: 11 (SEGV) Timestamp: Sun 2023-07-23 15:01:13 EDT (1min 29s ago) Command Line: /usr/bin/kwin_x11 --replace Executable: /usr/bin/kwin_x11 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kwin_x11.service Unit: user@1000.service User Unit: plasma-kwin_x11.service Slice: user-1000.slice Owner UID: 1000 (ericr) Boot ID: 74791329403f4d4c96ef164fefe01815 Machine ID: aa44e909bc6843e585e7776453857a57 Hostname: Eric-Latitude-2120 Storage: /var/lib/systemd/coredump/core.kwin_x11.1000.74791329403f4d4c96ef164fefe01815.955.1690138873000000.zst (present) Size on Disk: 5.3M Message: Process 955 (kwin_x11) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.6-1.amd64 Module libudev.so.1 from deb systemd-252.6-1.amd64 Stack trace of thread 955: #0 0x00007f3ae26aebb4 pthread_sigmask (libc.so.6 + 0x8fbb4) #1 0x00007f3ae265b179 sigprocmask (libc.so.6 + 0x3c179) #2 0x00007f3ae59e3e9b _ZN6KCrash15setCrashHandlerEPFviE (libKF5Crash.so.5 + 0x4e9b) #3 0x00007f3ae59e4b3e _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b3e) #4 0x00007f3ae265af90 n/a (libc.so.6 + 0x3bf90) #5 0x00007f3ad6deef54 n/a (i915_dri.so + 0x9eef54) #6 0x00007f3ad6de7264 n/a (i915_dri.so + 0x9e7264) #7 0x00007f3ad6de2136 n/a (i915_dri.so + 0x9e2136) #8 0x00007f3ad69d7997 n/a (i915_dri.so + 0x5d7997) #9 0x00007f3ad69d88e7 n/a (i915_dri.so + 0x5d88e7) #10 0x00007f3ad6a4d480 n/a (i915_dri.so + 0x64d480) #11 0x00007f3ad6a4d7f2 n/a (i915_dri.so + 0x64d7f2) #12 0x00007f3ad69e5ee9 n/a (i915_dri.so + 0x5e5ee9) #13 0x00007f3ad69df008 n/a (i915_dri.so + 0x5df008) #14 0x00007f3ad69df3be n/a (i915_dri.so + 0x5df3be) #15 0x00007f3ad69df805 n/a (i915_dri.so + 0x5df805) #16 0x00007f3ad6dde2c7 n/a (i915_dri.so + 0x9de2c7) #17 0x00007f3ad666b125 n/a (i915_dri.so + 0x26b125) #18 0x00007f3ae54ac2fe _ZN4KWin18ItemRendererOpenGL10renderItemEPNS_4ItemEiRK7QRegionRKNS_15WindowPaintDataE (libkwin.so.5 + 0x2ac2fe) #19 0x00007f3ae541cd6d _ZN4KWin18EffectsHandlerImpl10drawWindowEPNS_12EffectWindowEiRK7QRegionRNS_15WindowPaintDataE (libkwin.so.5 + 0x21cd6d) #20 0x00007f3ae541cd6d _ZN4KWin18EffectsHandlerImpl10drawWindowEPNS_12EffectWindowEiRK7QRegionRNS_15WindowPaintDataE (libkwin.so.5 + 0x21cd6d) #21 0x00007f3ae541cbf4 _ZN4KWin18EffectsHandlerImpl11paintWindowEPNS_12EffectWindowEiRK7QRegionRNS_15WindowPaintDataE (libkwin.so.5 + 0x21cbf4) #22 0x00007f3ae541cbf4 _ZN4KWin18EffectsHandlerImpl11paintWindowEPNS_12EffectWindowEiRK7QRegionRNS_15WindowPaintDataE (libkwin.so.5 + 0x21cbf4) #23 0x00007f3ae54b98f8 _ZN4KWin14WorkspaceScene11paintWindowEPNS_10WindowItemEiRK7QRegion (libkwin.so.5 + 0x2b98f8) #24 0x00007f3ae54b9bae _ZN4KWin14WorkspaceScene17paintSimpleScreenEiRK7QRegion (libkwin.so.5 + 0x2b9bae) #25 0x00007f3ae541cac4 _ZN4KWin18EffectsHandlerImpl11paintScreenEiRK7QRegionRNS_15ScreenPaintDataE (libkwin.so.5 + 0x21cac4) #26 0x00007f3ae541cac4 _ZN4KWin18EffectsHandlerImpl11paintScreenEiRK7QRegionRNS_15ScreenPaintDataE (libkwin.so.5 + 0x21cac4) #27 0x00007f3ae54b8795 _ZN4KWin14WorkspaceScene5paintEPNS_12RenderTargetERK7QRegion (libkwin.so.5 + 0x2b8795) #28 0x00007f3ae54ae499 _ZN4KWin13SceneDelegate5paintEPNS_12RenderTargetERK7QRegion (libkwin.so.5 + 0x2ae499) #29 0x00007f3ae53d84c1 _ZN4KWin10Compositor9paintPassEPNS_11RenderLayerEPNS_12RenderTargetERK7QRegion (libkwin.so.5 + 0x1d84c1) #30 0x00007f3ae53dba30 _ZN4KWin10Compositor9compositeEPNS_10RenderLoopE (libkwin.so.5 + 0x1dba30) #31 0x00007f3ae53dd293 _ZN4KWin13X11Compositor9compositeEPNS_10RenderLoopE (libkwin.so.5 + 0x1dd293) #32 0x00007f3ae36e8f4f n/a (libQt5Core.so.5 + 0x2e8f4f) #33 0x00007f3ae53900c2 _ZN4KWin10RenderLoop14frameRequestedEPS0_ (libkwin.so.5 + 0x1900c2) #34 0x00007f3ae53e4ed3 _ZN4KWin17RenderLoopPrivate8dispatchEv (libkwin.so.5 + 0x1e4ed3) #35 0x00007f3ae36e8f4f n/a (libQt5Core.so.5 + 0x2e8f4f) #36 0x00007f3ae36ecd6a _ZN6QTimer7timeoutENS_14QPrivateSignalE (libQt5Core.so.5 + 0x2ecd6a) #37 0x00007f3ae36dd50d _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd50d) #38 0x00007f3ae2d62fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #39 0x00007f3ae36b16f8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b16f8) #40 0x00007f3ae3708c31 _ZN14QTimerInfoList14activateTimersEv (libQt5Core.so.5 + 0x308c31) #41 0x00007f3ae37094c4 n/a (libQt5Core.so.5 + 0x3094c4) #42 0x00007f3ae13d47a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9) #43 0x00007f3ae13d4a38 n/a (libglib-2.0.so.0 + 0x54a38) #44 0x00007f3ae13d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #45 0x00007f3ae3709836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #46 0x00007f3ae36b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #47 0x00007f3ae36b82d6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b82d6) #48 0x00005603af8412d1 n/a (kwin_x11 + 0x432d1) #49 0x00007f3ae264618a n/a (libc.so.6 + 0x2718a) #50 0x00007f3ae2646245 __libc_start_main (libc.so.6 + 0x27245) #51 0x00005603af8427b1 n/a (kwin_x11 + 0x447b1) Stack trace of thread 978: #0 0x00007ffc0a72da29 __vdso_clock_gettime (linux-vdso.so.1 + 0xa29) #1 0x00007f3ae26ee239 clock_gettime (libc.so.6 + 0xcf239) #2 0x00007f3ae3709191 n/a (libQt5Core.so.5 + 0x309191) #3 0x00007f3ae3707ab9 _ZN14QTimerInfoList17updateCurrentTimeEv (libQt5Core.so.5 + 0x307ab9) #4 0x00007f3ae37080b5 _ZN14QTimerInfoList9timerWaitER8timespec (libQt5Core.so.5 + 0x3080b5) #5 0x00007f3ae3709bbe n/a (libQt5Core.so.5 + 0x309bbe) #6 0x00007f3ae13d3ede g_main_context_prepare (libglib-2.0.so.0 + 0x53ede) #7 0x00007f3ae13d48e3 n/a (libglib-2.0.so.0 + 0x548e3) #8 0x00007f3ae13d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #9 0x00007f3ae370984e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30984e) #10 0x00007f3ae36b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #11 0x00007f3ae34cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #12 0x00007f3ae3986487 n/a (libQt5DBus.so.5 + 0x17487) #13 0x00007f3ae34cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #14 0x00007f3ae26a7fd4 n/a (libc.so.6 + 0x88fd4) #15 0x00007f3ae27285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 982: #0 0x00007f3ae26a4d36 n/a (libc.so.6 + 0x85d36) #1 0x00007f3ae26a76dc pthread_cond_timedwait (libc.so.6 + 0x886dc) #2 0x00007f3ae34d19bc _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd19bc) #3 0x00007f3ae34cf0a5 n/a (libQt5Core.so.5 + 0xcf0a5) #4 0x00007f3ae34cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f3ae26a7fd4 n/a (libc.so.6 + 0x88fd4) #6 0x00007f3ae27285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 1011: #0 0x00007f3ae271afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f3ae13d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f3ae13d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f3ae3709836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f3ae36b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f3ae34cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f3ae4928555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f3ae34cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f3ae26a7fd4 n/a (libc.so.6 + 0x88fd4) #9 0x00007f3ae27285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 1042: #0 0x00007f3ae271afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f3ae13d49ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f3ae13d4acc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f3ae3709836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f3ae36b017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f3ae34cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f3ae34cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #7 0x00007f3ae26a7fd4 n/a (libc.so.6 + 0x88fd4) #8 0x00007f3ae27285bc n/a (libc.so.6 + 0x1095bc) ELF object binary architecture: AMD x86-64 [New LWP 955] [New LWP 978] [New LWP 982] [New LWP 1011] [New LWP 1042] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/kwin_x11 --replace'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f3ae26aebb4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7f3ade336980 (LWP 955))] [Current thread is 1 (Thread 0x7f3ade336980 (LWP 955))] Thread 5 (Thread 0x7f3ac5bfd6c0 (LWP 1042)): #0 0x00007f3ae271afff in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3ae13d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3ae13d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3ae3709836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3ae36b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3ae34cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3ae34cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3ae26a7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f3ae27285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f3ac71ff6c0 (LWP 1011)): #0 0x00007f3ae271afff in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3ae13d49ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3ae13d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3ae3709836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3ae36b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3ae34cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3ae4928555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f3ae34cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f3ae26a7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f3ae27285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f3ac7fff6c0 (LWP 982)): #0 0x00007f3ae26a4d36 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f3ae26a76dc in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f3ae34d19bc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f3ae34cf0a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3ae34cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3ae26a7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f3ae27285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f3acd9ff6c0 (LWP 978)): #0 0x00007ffc0a72da29 in clock_gettime () #1 0x00007f3ae26ee239 in clock_gettime () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f3ae3709191 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f3ae3707ab9 in QTimerInfoList::updateCurrentTime() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3ae37080b5 in QTimerInfoList::timerWait(timespec&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3ae3709bbe in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3ae13d3ede in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f3ae13d48e3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f3ae13d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f3ae370984e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f3ae36b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f3ae34cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f3ae3986487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #13 0x00007f3ae34cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f3ae26a7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #15 0x00007f3ae27285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f3ade336980 (LWP 955)): [KCrash Handler] #5 0x00007f3ad6deef54 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #6 0x00007f3ad6de7264 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #7 0x00007f3ad6de2136 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #8 0x00007f3ad69d7997 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #9 0x00007f3ad69d88e7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #10 0x00007f3ad6a4d480 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #11 0x00007f3ad6a4d7f2 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #12 0x00007f3ad69e5ee9 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #13 0x00007f3ad69df008 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #14 0x00007f3ad69df3be in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #15 0x00007f3ad69df805 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #16 0x00007f3ad6dde2c7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #17 0x00007f3ad666b125 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i915_dri.so #18 0x00007f3ae54ac2fe in KWin::ItemRendererOpenGL::renderItem(KWin::Item*, int, QRegion const&, KWin::WindowPaintData const&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #19 0x00007f3ae541cd6d in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #20 0x00007f3ae541cd6d in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #21 0x00007f3ae541cbf4 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #22 0x00007f3ae541cbf4 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #23 0x00007f3ae54b98f8 in KWin::WorkspaceScene::paintWindow(KWin::WindowItem*, int, QRegion const&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #24 0x00007f3ae54b9bae in KWin::WorkspaceScene::paintSimpleScreen(int, QRegion const&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #25 0x00007f3ae541cac4 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion const&, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #26 0x00007f3ae541cac4 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion const&, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #27 0x00007f3ae54b8795 in KWin::WorkspaceScene::paint(KWin::RenderTarget*, QRegion const&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #28 0x00007f3ae54ae499 in KWin::SceneDelegate::paint(KWin::RenderTarget*, QRegion const&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #29 0x00007f3ae53d84c1 in KWin::Compositor::paintPass(KWin::RenderLayer*, KWin::RenderTarget*, QRegion const&) () from /lib/x86_64-linux-gnu/libkwin.so.5 #30 0x00007f3ae53dba30 in KWin::Compositor::composite(KWin::RenderLoop*) () from /lib/x86_64-linux-gnu/libkwin.so.5 #31 0x00007f3ae53dd293 in KWin::X11Compositor::composite(KWin::RenderLoop*) () from /lib/x86_64-linux-gnu/libkwin.so.5 #32 0x00007f3ae36e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007f3ae53900c2 in KWin::RenderLoop::frameRequested(KWin::RenderLoop*) () from /lib/x86_64-linux-gnu/libkwin.so.5 #34 0x00007f3ae53e4ed3 in KWin::RenderLoopPrivate::dispatch() () from /lib/x86_64-linux-gnu/libkwin.so.5 #35 0x00007f3ae36e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007f3ae36ecd6a in QTimer::timeout(QTimer::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007f3ae36dd50d in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f3ae2d62fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007f3ae36b16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007f3ae3708c31 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x00007f3ae37094c4 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00007f3ae13d47a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007f3ae13d4a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007f3ae13d4acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007f3ae3709836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x00007f3ae36b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #47 0x00007f3ae36b82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x00005603af8412d1 in ?? () #49 0x00007f3ae264618a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #50 0x00007f3ae2646245 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #51 0x00005603af8427b1 in ?? () Reported using DrKonqi
The crash is somewhere deep in the Intel graphics driver
This crash is deep in the graphic driver. Please get debug symbols for mesa and report there