abrt 1.0.7 detected a crash. architecture: x86_64 Attached file: backtrace cmdline: /usr/bin/plasma-desktop comment: Unknown if related but the mouse-clicks stopped working as well (mouse-cursor can still be moved). component: kdebase-workspace executable: /usr/bin/plasma-desktop kernel: 2.6.32.9-67.fc12.x86_64 package: kdebase-workspace-4.4.0-8.fc12 rating: 4 reason: Process /usr/bin/plasma-desktop was killed by signal 7 (SIGBUS) release: Fedora release 12 (Constantine) How to reproduce ----- 0. Panel looked to be half oxygen theme half air theme divided in middle of screen. 1. Tried to fix by changing from Air to Air-for-netbook theme in System-Settings->Appearance->Style->Workspace 2. Panel and background disappeared. Alt-tab'ing and alt-f2 still worked. 3. Running plasma-desktop got the panel and background back.
Created attachment 398200 [details] File: backtrace
Correction: the crash occured when switching BACK to Air from Air-for-netbook theme. Just reproduced the crash again now. I also tried switching from Air to Oxygen theme. This time kwin crashed with signal 7, should I report separately?
No, those SIGBUS issues are all the same bug, we have tons of duplicates already. The stacktrace has always one of 2 related functions of the same class on the top (KPixmapCache::mmapFile or KPixmapCache::invalidateMmapFile, most times the former). *** This bug has been marked as a duplicate of bug 568389 ***