422113 2020-05-26 20:11:43 +0000 Click on application launcher 2021-02-08 19:18:47 +0000 1 1 4 Plasma plasmashell general 5.18.5 unspecified Linux RESOLVED DUPLICATE 414805 drkonqi NOR crash 1.0 0 bertil.bonus kde bertil.bonus nate plasma-bugs-null 0 oldest_to_newest 1932823 0 bertil.bonus 2020-05-26 20:11:43 +0000 Application: plasmashell (5.18.5) Qt Version: 5.14.2 Frameworks Version: 5.70.0 Operating System: Linux 5.3.0-53-generic x86_64 Windowing system: X11 Distribution: KDE neon User Edition 5.18 -- Information about the crash: - What I was doing when the application crashed: Clicked on application launcher then all went dark. Unusual behaviour: transparant background are black after wakeup fron sleep. Then this crash. Possibly related to sleep. The crash can be reproduced sometimes. -- Backtrace (Reduced): #4 0x00007f049f6d2d74 in QScreen::handle (this=0x55e0ff8e5ee0) at kernel/qscreen.cpp:158 #5 0x00007f049261bb18 in QXcbIntegration::createPlatformOpenGLContext (this=<optimized out>, context=0x7f048800f270) at qxcbintegration.cpp:279 #6 0x00007f049f6ee99f in QOpenGLContext::create (this=0x7f048800f270) at kernel/qopenglcontext.cpp:612 #7 0x00007f04a2fc2219 in QSGRenderThread::sync (this=this@entry=0x55e101b4ad90, inExpose=inExpose@entry=true, inGrab=inGrab@entry=false) at scenegraph/qsgthreadedrenderloop.cpp:615 #8 0x00007f04a2fc4522 in QSGRenderThread::syncAndRender (this=this@entry=0x55e101b4ad90, grabImage=grabImage@entry=0x0) at scenegraph/qsgthreadedrenderloop.cpp:764 Possible duplicates by query: bug 420597, bug 419401, bug 418690, bug 416327, bug 415955. Reported using DrKonqi 2001103 1 nate 2021-02-08 19:18:47 +0000 *** This bug has been marked as a duplicate of bug 414805 ***