436495 2021-05-02 18:01:36 +0000 OpenGL Rendering backend crashes KWin in KWin::SceneOpenGL::createScene() 2021-05-04 09:01:50 +0000 1 1 4 Plasma kwin general 5.21.4 Arch Linux Linux RESOLVED DUPLICATE 432570 drkonqi NOR crash --- 0 vladmak04 kwin-bugs-null kde nate 0 oldest_to_newest 2029414 0 vladmak04 2021-05-02 18:01:36 +0000 Application: kwin_x11 (5.21.4) Qt Version: 5.15.2 Frameworks Version: 5.81.0 Operating System: Linux 5.10.33-1-lts x86_64 Windowing System: X11 Drkonqi Version: 5.21.4 Distribution: Arch Linux -- Information about the crash: This just happened out of nowhere, everything worked fine yesterday, I didn't even update anything. The crash can be reproduced every time. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault [KCrash Handler] #4 0x0000000000000000 in () #5 0x00007fdca585d9d3 in KWin::SceneOpenGL::createScene(QObject*) () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #6 0x00007fdca586d81e in KWin::OpenGLFactory::create(QObject*) const () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #7 0x00007fdcd0041973 in KWin::Compositor::setupStart() () at /usr/lib/libkwin.so.5 #8 0x00007fdcd0044d8a in KWin::X11Compositor::start() () at /usr/lib/libkwin.so.5 #9 0x00007fdcd0043817 in KWin::Compositor::reinitialize() () at /usr/lib/libkwin.so.5 #10 0x00007fdcd0044665 in KWin::X11Compositor::reinitialize() () at /usr/lib/libkwin.so.5 #11 0x00007fdcd0058819 in KWin::CompositorDBusInterface::reinitialize() () at /usr/lib/libkwin.so.5 #12 0x00007fdccffd76e4 in KWin::CompositorDBusInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libkwin.so.5 #13 0x00007fdccffd79b1 in KWin::CompositorDBusInterface::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libkwin.so.5 #14 0x00007fdccd40e066 in () at /usr/lib/libQt5DBus.so.5 #15 0x00007fdccd179352 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #16 0x00007fdcce34a762 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #17 0x000055b83e54585d in KWin::ApplicationX11::notify(QObject*, QEvent*) () #18 0x00007fdccd14c84a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #19 0x00007fdccd14f343 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #20 0x00007fdccd1a27ac in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #21 0x00007fdcc56bc56f in () at /usr/lib/libQt5XcbQpa.so.5 #22 0x00007fdccd14b1ac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #23 0x00007fdccd153664 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #24 0x000055b83e547069 in main () [Inferior 1 (process 54725) detached] The reporter indicates this bug may be a duplicate of or related to bug 432570. Possible duplicates by query: bug 432570, bug 432496, bug 431863, bug 431529, bug 429383. Reported using DrKonqi 2029505 1 kde 2021-05-03 07:07:11 +0000 What GPU are you using? 2029677 2 nate 2021-05-03 20:03:48 +0000 *** This bug has been marked as a duplicate of bug 432570 *** 2029839 3 vladmak04 2021-05-04 09:01:50 +0000 (In reply to David Redondo from comment #1) > What GPU are you using? geforce 8500 GT