https://bugs.kde.org/show_bug.cgi?id=402943
Bug ID: 402943 Summary: KWin crashes when closing program and switching virtual desktop at the same time Product: kwin Version: 5.14.4 Platform: Archlinux Packages OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: lukiba...@gmail.com Target Milestone: --- Application: kwin_x11 (5.14.4) Qt Version: 5.12.0 Frameworks Version: 5.53.0 Operating System: Linux 4.20.0-arch1-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: I closed "Keybase" und at the same time switched the virtual desktop. KWin crashed and restarted. I can reproduce this issue sometimes. The crash can be reproduced sometimes. -- Backtrace: Application: KWin (kwin_x11), signal: Aborted Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7faf0ad2a840 (LWP 5650))] Thread 6 (Thread 0x7faeeebde700 (LWP 5667)): #0 0x00007faf116d6afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007faf123d328c in () at /usr/lib/libQt5Script.so.5 #2 0x00007faf123d32a9 in () at /usr/lib/libQt5Script.so.5 #3 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7faeefcb4700 (LWP 5664)): #0 0x00007faf116d6afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007faf00367c24 in () at /usr/lib/dri/i965_dri.so #2 0x00007faf00367948 in () at /usr/lib/dri/i965_dri.so #3 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7faf02c5f700 (LWP 5662)): #0 0x00007faf13f4bd16 in ppoll () at /usr/lib/libc.so.6 #1 0x00007faf12af746b in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007faf12af894b in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007faf12aa458c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007faf128e85c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007faf10e94b89 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007faf128e99cc in () at /usr/lib/libQt5Core.so.5 #7 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7faf08e54700 (LWP 5654)): #0 0x00007faf13f4bd16 in ppoll () at /usr/lib/libc.so.6 #1 0x00007faf12af746b in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007faf12af894b in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007faf12aa458c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007faf128e85c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007faf10901ba6 in () at /usr/lib/libQt5DBus.so.5 #6 0x00007faf128e99cc in () at /usr/lib/libQt5Core.so.5 #7 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7faf0a3cf700 (LWP 5653)): #0 0x00007faf13f4bc21 in poll () at /usr/lib/libc.so.6 #1 0x00007faf1280d630 in () at /usr/lib/libxcb.so.1 #2 0x00007faf1280f2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007faf0a8ee96b in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007faf128e99cc in () at /usr/lib/libQt5Core.so.5 #5 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7faf0ad2a840 (LWP 5650)): [KCrash Handler] #6 0x00007faf13e92d7f in raise () at /usr/lib/libc.so.6 #7 0x00007faf13e7d672 in abort () at /usr/lib/libc.so.6 #8 0x00007faf128af7fc in () at /usr/lib/libQt5Core.so.5 #9 0x00007faf1264eeda in KWin::WindowQuad::makeSubQuad(double, double, double, double) const () at /usr/lib/libkwineffects.so.11 #10 0x00007faf0807553d in () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #11 0x00007faf08075698 in () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #12 0x00007faf0807f223 in () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #13 0x00007faf0807f369 in () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #14 0x00007faf13cd756c in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #15 0x00007faf125e5266 in () at /usr/lib/libkwin4_effect_builtins.so.1 #16 0x00007faf13cd7504 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #17 0x00007faf1255261a in () at /usr/lib/libkwin4_effect_builtins.so.1 #18 0x00007faf13cd7504 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #19 0x00007faf1264b51d in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11 #20 0x00007faf13cd7504 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #21 0x00007faf1264b51d in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11 #22 0x00007faf13cd7504 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #23 0x00007faf1264b51d in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11 #24 0x00007faf13cd7504 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #25 0x00007faf13cc33fd in KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #26 0x00007faf13cd7395 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #27 0x00007faf1264b3ad in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11 #28 0x00007faf13cd7334 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #29 0x00007faf1264b3ad in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11 #30 0x00007faf13cd7334 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #31 0x00007faf125d29de in () at /usr/lib/libkwin4_effect_builtins.so.1 #32 0x00007faf13cd7334 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #33 0x00007faf12568d30 in () at /usr/lib/libkwin4_effect_builtins.so.1 #34 0x00007faf13cd7334 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #35 0x00007faf12658cec in KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11 #36 0x00007faf13cd7334 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #37 0x00007faf13cc99b3 in KWin::Scene::paintWindow(KWin::Scene::Window*, int, QRegion, KWin::WindowQuadList) () at /usr/lib/libkwin.so.5 #38 0x00007faf13cc7900 in KWin::Scene::paintGenericScreen(int, KWin::ScreenPaintData) () at /usr/lib/libkwin.so.5 #39 0x00007faf0807f10e in () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #40 0x00007faf13cc8ee8 in KWin::Scene::finalPaintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #41 0x00007faf13cd70e7 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #42 0x00007faf1264b302 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11 #43 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #44 0x00007faf1264b302 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11 #45 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #46 0x00007faf1264b302 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11 #47 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #48 0x00007faf1256ba21 in () at /usr/lib/libkwin4_effect_builtins.so.1 #49 0x00007faf1256bd1f in () at /usr/lib/libkwin4_effect_builtins.so.1 #50 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #51 0x00007faf1264b302 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11 #52 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #53 0x00007faf13cc8bcb in KWin::Scene::paintScreen(int*, QRegion const&, QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at /usr/lib/libkwin.so.5 #54 0x00007faf08079477 in KWin::SceneOpenGL::paint(QRegion, QList<KWin::Toplevel*>) () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #55 0x00007faf13cba4fe in KWin::Compositor::performCompositing() () at /usr/lib/libkwin.so.5 #56 0x00007faf12ad0b1b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #57 0x00007faf1346de34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #58 0x00007faf13475671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #59 0x00007faf12aa58f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #60 0x00007faf12afa955 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #61 0x00007faf12af8a9e in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #62 0x00007faf0a8efd4f in () at /usr/lib/libQt5XcbQpa.so.5 #63 0x00007faf12aa458c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #64 0x00007faf12aac896 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #65 0x00007faf14028b26 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so #66 0x00007faf13e7f223 in __libc_start_main () at /usr/lib/libc.so.6 #67 0x000055f5e941605e in _start () [Inferior 1 (process 5650) detached] Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.