https://bugs.kde.org/show_bug.cgi?id=378327
--- Comment #2 from SeeLook <seel...@gmail.com> --- Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fee16051840 (LWP 20659))] Thread 7 (Thread 0x7fed5e23b700 (LWP 21295)): #0 0x00007fee13122c80 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #1 0x00007fee130cf89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #2 0x00007fee12ef1a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #3 0x00007fee12ef66d8 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fee0ecee2e7 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fee15aa454f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fed5f582700 (LWP 20995)): #0 0x00007fee0ecf4ca6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fed61630e44 in () at /usr/lib/libGLX_nvidia.so.0 #2 0x00007fed6034e394 in () at /usr/lib/libnvidia-glcore.so.378.13 #3 0x00007fed6163012c in () at /usr/lib/libGLX_nvidia.so.0 #4 0x00007fee0ecee2e7 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007fee15aa454f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fede25b0700 (LWP 20759)): #0 0x00007fee0ecf4756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fee1206b234 in () at /usr/lib/libQt5Script.so.5 #2 0x00007fee1206b279 in () at /usr/lib/libQt5Script.so.5 #3 0x00007fee0ecee2e7 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fee15aa454f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fedebfff700 (LWP 20730)): #0 0x00007fee15a9a76b in ppoll () at /usr/lib/libc.so.6 #1 0x00007fee131212f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007fee1312296a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007fee130cf89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fee12ef1a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007fee0da17025 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007fee12ef66d8 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fee0ecee2e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fee15aa454f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fedfa68d700 (LWP 20695)): #0 0x00007fee15a9a76b in ppoll () at /usr/lib/libc.so.6 #1 0x00007fee131212f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007fee1312296a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007fee130cf89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fee12ef1a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007fee0cbc1125 in () at /usr/lib/libQt5DBus.so.5 #6 0x00007fee12ef66d8 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fee0ecee2e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fee15aa454f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fedfc7dd700 (LWP 20661)): #0 0x00007fee15a9a67d in poll () at /usr/lib/libc.so.6 #1 0x00007fee14bb68e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fee14bb8679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fedfd8b9239 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fee12ef66d8 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fee0ecee2e7 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fee15aa454f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fee16051840 (LWP 20659)): [KCrash Handler] #6 0x00007fee15a3d7fa in __memmove_sse2_unaligned_erms () at /usr/lib/libc.so.6 #7 0x00007fee0e89d7ee in KWin::GLVertexBuffer::setData(int, int, float const*, float const*) (this=this@entry=0x15d8b80, vertexCount=24, dim=dim@entry=2, vertices=0x14ea738, texcoords=texcoords@entry=0x0) at /home/tom/Apps/AUR/kwin-git/src/kwin/libkwineffects/kwinglutils.cpp:1967 #8 0x00007fee15626718 in KWin::SceneOpenGL2::doPaintBackground(QVector<float> const&) (this=0x15d0320, vertices=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/scene_opengl.cpp:1097 #9 0x00007fee1562be05 in KWin::SceneOpenGL::paintBackground(QRegion) (this=this@entry=0x15d0320, region=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/scene_opengl.cpp:816 #10 0x00007fee15613641 in KWin::Scene::paintSimpleScreen(int, QRegion) (this=this@entry=0x15d0320, orig_mask=orig_mask@entry=0, region=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/scene.cpp:365 #11 0x00007fee156266a0 in KWin::SceneOpenGL2::paintSimpleScreen(int, QRegion) (this=this@entry=0x15d0320, mask=mask@entry=0, region=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/scene_opengl.cpp:1080 #12 0x00007fee15616654 in KWin::Scene::finalPaintScreen(int, QRegion, KWin::ScreenPaintData&) (this=0x15d0320, mask=mask@entry=0, region=..., data=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/scene.cpp:201 #13 0x00007fee15644935 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) (this=0x1618680, mask=mask@entry=0, region=..., data=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/effects.cpp:341 #14 0x00007fee1289d71f in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) (this=this@entry=0x12b0f10, mask=mask@entry=0, region=..., data=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/libkwineffects/kwineffects.cpp:583 #15 0x00007fee156448f4 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) (this=0x1618680, mask=mask@entry=0, region=..., data=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/effects.cpp:338 #16 0x00007fee1289d71f in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) (this=this@entry=0x1611d90, mask=mask@entry=0, region=..., data=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/libkwineffects/kwineffects.cpp:583 #17 0x00007fee156448f4 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) (this=0x1618680, mask=mask@entry=0, region=..., data=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/effects.cpp:338 #18 0x00007fee1289d71f in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) (this=this@entry=0x157b4b0, mask=mask@entry=0, region=..., data=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/libkwineffects/kwineffects.cpp:583 #19 0x00007fee156448f4 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) (this=0x1618680, mask=0, region=..., data=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/effects.cpp:338 #20 0x00007fee156161cb in KWin::Scene::paintScreen(int*, QRegion const&, QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) (this=this@entry=0x15d0320, mask=mask@entry=0x7ffcb2d04560, damage=..., repaint=..., updateRegion=updateRegion@entry=0x7ffcb2d04520, validRegion=validRegion@entry=0x7ffcb2d04530, projection=..., outputGeometry=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/scene.cpp:151 #21 0x00007fee1562c928 in KWin::SceneOpenGL::paint(QRegion, QList<KWin::Toplevel*>) (this=0x15d0320, damage=..., toplevels=...) at /home/tom/Apps/AUR/kwin-git/src/kwin/scene_opengl.cpp:734 #22 0x00007fee15608437 in KWin::Compositor::performCompositing() (this=0x1234280) at /home/tom/Apps/AUR/kwin-git/src/kwin/composite.cpp:742 #23 0x00007fee130fdb63 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #24 0x00007fee13db334c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #25 0x00007fee13dbab61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #26 0x00007fee130d1440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #27 0x00007fee13124cbe in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #28 0x00007fee13122bda in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #29 0x00007fedfd919ded in () at /usr/lib/libQt5XcbQpa.so.5 #30 0x00007fee130cf89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #31 0x00007fee130d7de4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #32 0x00007fee15d6539d in kdemain(int, char**) (argc=<optimized out>, argv=0x7ffcb2d04e28) at /home/tom/Apps/AUR/kwin-git/src/kwin/main_x11.cpp:468 #33 0x00007fee159d8511 in __libc_start_main () at /usr/lib/libc.so.6 #34 0x00000000004006ca in _start () -- You are receiving this mail because: You are watching all bug changes.
