Plasma crashes on occasions when moving the mouse onto the taskbar, or when focusing different windows. STEPS TO REPRODUCE 1. Move mouse on task bar / alt-tab to different window OBSERVED RESULT Plasma crashes and sometimes restarts. Sometimes has to be restarted manually by running plasmashell start EXPECTED RESULT Plasma doesn't crash SOFTWARE/OS VERSIONS Linux/KDE Plasma: OpenSUSE Tumbleweed (available in About System) KDE Plasma Version: plasma5-desktop-5.22.5-1.1.x86_64 KDE Frameworks Version: plasma-framework-5.85.0-2.1.x86_64 Qt Version: libQt5Core5-5.15.2+kde222-1.1.x86_64 ADDITIONAL INFORMATION
Created attachment 141391 [details] New crash information added by DrKonqi plasmashell (5.22.5) using Qt 5.15.2 - What I was doing when the application crashed: Moved mouse from Window onto task bar. This also happens occasionally when just switching windows. -- Backtrace (Reduced): #6 0x00007fd07ee7ab44 in __glXInitialize (dpy=dpy@entry=0x55ae137387a0) at ../src/glx/glxext.c:886 #7 0x00007fd07ee7b584 in GetGLXPrivScreenConfig (dpy=dpy@entry=0x55ae137387a0, scrn=scrn@entry=0, ppriv=ppriv@entry=0x7fd07f7fd5a8, ppsc=ppsc@entry=0x7fd07f7fd5b0) at ../src/glx/glxcmds.c:173 #8 0x00007fd07ee7b93f in glXQueryExtensionsString (dpy=0x55ae137387a0, screen=0) at ../src/glx/glxcmds.c:1319 #9 0x00007fd0ae76d6a5 in Plasma::WindowThumbnail::resolveGLXFunctions() (this=0x7fd070016fe0) at /usr/src/debug/plasma-framework-5.85.0-2.1.x86_64/src/declarativeimports/core/windowthumbnail.cpp:552 #10 Plasma::WindowThumbnail::windowToTextureGLX(Plasma::WindowTextureNode*) (textureNode=<optimized out>, this=0x7fd070016fe0) at /usr/src/debug/plasma-framework-5.85.0-2.1.x86_64/src/declarativeimports/core/windowthumbnail.cpp:379
*** This bug has been marked as a duplicate of bug 442140 ***