https://bugs.kde.org/show_bug.cgi?id=418887
--- Comment #1 from Michał Dybczak <michal.dybc...@gmail.com> --- Additional info: <code>Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f48901810c0 (LWP 8083))] Thread 11 (Thread 0x7f485f9ff700 (LWP 8133)): #0 0x00007f4897de8bb6 in ppoll () at /usr/lib/libc.so.6 #1 0x00007f489677e023 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f489677f6ed in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f489672857c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f489654ce62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f489654dfd6 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f485e965700 (LWP 8116)): #0 0x00007f489571acf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f489604af3c in () at /usr/lib/libQt5Script.so.5 #2 0x00007f489604af59 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f487eb30700 (LWP 8113)): #0 0x00007f4897de8bb6 in ppoll () at /usr/lib/libc.so.6 #1 0x00007f489677e023 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f489677f6ed in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f489672857c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f489654ce62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f4894e5df89 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007f489654dfd6 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f487ffff700 (LWP 8112)): #0 0x00007f4897de8bb6 in ppoll () at /usr/lib/libc.so.6 #1 0x00007f489677e023 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f489677f6ed in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f489672857c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f489654ce62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f4894e5df89 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007f489654dfd6 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f4871876700 (LWP 8110)): #0 0x00007f489571acf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f487cc8221c in () at /usr/lib/dri/iris_dri.so #2 0x00007f487cc81e18 in () at /usr/lib/dri/iris_dri.so #3 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f4872077700 (LWP 8109)): #0 0x00007f489571acf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f487cc8221c in () at /usr/lib/dri/iris_dri.so #2 0x00007f487cc81e18 in () at /usr/lib/dri/iris_dri.so #3 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f4872878700 (LWP 8108)): #0 0x00007f489571acf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f487cc8221c in () at /usr/lib/dri/iris_dri.so #2 0x00007f487cc81e18 in () at /usr/lib/dri/iris_dri.so #3 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f4873079700 (LWP 8107)): #0 0x00007f489571acf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f487cc8221c in () at /usr/lib/dri/iris_dri.so #2 0x00007f487cc81e18 in () at /usr/lib/dri/iris_dri.so #3 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f488df6b700 (LWP 8088)): #0 0x00007f4897de8bb6 in ppoll () at /usr/lib/libc.so.6 #1 0x00007f489677e023 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f489677f6ed in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f489672857c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f489654ce62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f4897822b28 in () at /usr/lib/libQt5DBus.so.5 #6 0x00007f489654dfd6 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f488f759700 (LWP 8086)): #0 0x00007f4897de8abf in poll () at /usr/lib/libc.so.6 #1 0x00007f489646663b in () at /usr/lib/libxcb.so.1 #2 0x00007f489646837b in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f488fa71ba1 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f489654dfd6 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f489571446f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f4897df33d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f48901810c0 (LWP 8083)): [KCrash Handler] #6 0x00007f489551ac00 in KWin::GLTexture::matrix(KWin::TextureCoordinateType) const () at /usr/lib/libkwinglutils.so.12 #7 0x00007f485325c823 in () at /usr/lib/qt/plugins/kwin/effects/plugins/libkwin4_effect_yetanothermagiclamp.so #8 0x00007f485325d7e0 in () at /usr/lib/qt/plugins/kwin/effects/plugins/libkwin4_effect_yetanothermagiclamp.so #9 0x00007f4897ad5350 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #10 0x00007f4897ad5212 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #11 0x00007f4897ad51b4 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #12 0x00007f4897ad51b4 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #13 0x00007f4897ad51b4 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5 #14 0x00007f4897b5765b in KWin::Scene::paintWindow(KWin::Scene::Window*, int, QRegion, KWin::WindowQuadList) () at /usr/lib/libkwin.so.5 #15 0x00007f4897b56362 in KWin::Scene::paintGenericScreen(int, KWin::ScreenPaintData) () at /usr/lib/libkwin.so.5 #16 0x00007f487eb961f6 in () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #17 0x00007f4897b56bea in KWin::Scene::finalPaintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #18 0x00007f4897ad4fc0 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion const&, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #19 0x00007f4897ad4f6b in KWin::EffectsHandlerImpl::paintScreen(int, QRegion const&, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #20 0x00007f4897ad4f6b in KWin::EffectsHandlerImpl::paintScreen(int, QRegion const&, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #21 0x00007f4897ad4f6b in KWin::EffectsHandlerImpl::paintScreen(int, QRegion const&, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5 #22 0x00007f4897b568d6 in KWin::Scene::paintScreen(int*, QRegion const&, QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at /usr/lib/libkwin.so.5 #23 0x00007f487eb911cf in KWin::SceneOpenGL::paint(QRegion, QList<KWin::Toplevel*>) () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #24 0x00007f4897a9a695 in KWin::Compositor::performCompositing() () at /usr/lib/libkwin.so.5 #25 0x00007f4896757225 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #26 0x00007f48971c3362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #27 0x00007f48971cc819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #28 0x00007f4896729a12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #29 0x00007f4896781462 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #30 0x00007f489677f849 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #31 0x00007f488fa72f7f in () at /usr/lib/libQt5XcbQpa.so.5 #32 0x00007f489672857c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #33 0x00007f4896730586 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #34 0x00007f4897ec2379 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so #35 0x00007f4897d1b023 in __libc_start_main () at /usr/lib/libc.so.6 #36 0x000055a797f8605e in _start () [Inferior 1 (process 8083) detached]</code> -- You are receiving this mail because: You are watching all bug changes.
