https://bugs.kde.org/show_bug.cgi?id=407373
--- Comment #3 from Vlad Zagorodniy <vladz...@gmail.com> --- Backtrace of the crash: (lldb) bt * thread #1, name = 'kwin_x11', stop reason = signal SIGABRT * frame #0: 0x00007fcff0b1d82f libc.so.6`__GI_raise + 271 frame #1: 0x00007fcff0b08672 libc.so.6`__GI_abort + 293 frame #2: 0x00007fcff10408b2 libQt5Core.so.5`::qt_message_fatal((null)=<unavailable>, context=<unavailable>, message=<unavailable>) at qlogging.cpp:1904:15 frame #3: 0x00007fcff10414fd libQt5Core.so.5`QMessageLogger::fatal(this=<unavailable>, msg=<unavailable>) const at qlogging.cpp:888:21 frame #4: 0x00007fcff1039ca6 libQt5Core.so.5`qt_assert(assertion=<unavailable>, file=<unavailable>, line=<unavailable>) at qglobal.cpp:3254:46 frame #5: 0x00007fcfdbf1ba8c KWinSceneOpenGL.so`KWin::DecorationShadowTextureCache::~DecorationShadowTextureCache(this=0x00007fcfdbf41e60) at scene_opengl.cpp:2035:5 frame #6: 0x00007fcff0b1ff2c libc.so.6`__run_exit_handlers + 316 frame #7: 0x00007fcff0b2005e libc.so.6`__GI_exit + 30 frame #8: 0x00007fcfeaf55550 libQt5XcbQpa.so.5`QXcbConnection::processXcbEvents(this=0x00005555d4b8dcd0, flags=(i = 36)) at qxcbconnection.cpp:1003:13 frame #9: 0x00007fcfeaf878e0 libQt5XcbQpa.so.5`QXcbUnixEventDispatcher::processEvents(this=0x00005555d4be6ee0, flags=(i = 36)) at qxcbeventdispatcher.cpp:61:35 frame #10: 0x00007fcff121dea5 libQt5Core.so.5`QEventLoop::processEvents(this=<unavailable>, flags=<unavailable>) at qeventloop.cpp:138:64 frame #11: 0x00007fcff121e2fd libQt5Core.so.5`QEventLoop::exec(this=0x00007ffe4e928790, flags=(i = 0)) at qeventloop.cpp:225:22 frame #12: 0x00007fcff12285fa libQt5Core.so.5`QCoreApplication::exec() at qcoreapplication.cpp:1368:36 frame #13: 0x00007fcff160cc02 libQt5Gui.so.5`QGuiApplication::exec() at qguiapplication.cpp:1788:34 frame #14: 0x00007fcff1c4ffb9 libQt5Widgets.so.5`QApplication::exec() at qapplication.cpp:2896:33 frame #15: 0x00007fcff521ff51 libkdeinit5_kwin_x11.so`::kdemain(argc=2, argv=0x00007ffe4e928a28) at main_x11.cpp:470:18 frame #16: 0x00005555d347b17b kwin_x11`main(argc=2, argv=0x00007ffe4e928a28) at kwin_x11_dummy.cpp:3:50 frame #17: 0x00007fcff0b09ce3 libc.so.6`__libc_start_main + 243 frame #18: 0x00005555d347b06e kwin_x11`_start + 46 -- You are receiving this mail because: You are watching all bug changes.