Created attachment 600055 [details] Krash Handler output of kwnin crash Description of problem: kwin crashes after log out / reboot in combination with the nouveau-driver. This starts happening after an ABI rebuild of xorg-server and drivers [1] [1] http://lists.fedoraproject.org/pipermail/test/2012-July/109057.html Version-Release number of selected component (if applicable): * kde-workspace-4.8.97-2.fc18.x86_64 * xorg-x11-drv-nouveau-1.0.1-3.fc18.x86_64 * xorg-x11-server-Xorg-1.12.99.902-1.20120717.fc18.x86_64 How reproducible: Since the update kwin didn't crash only once. I always reboot at the end of the day to Fedora 17. So mostly always. Steps to Reproduce: 1. Log out of a kde rawhide install (upgraded fedora 17 liveCD) 2. Krash handler catches the crash 3. Actual results: kwin crashes, but everything works fine when de dialog box is closed. Expected results: kwin doesn't crash Additional info: Krash handler catched the crash, but IMHO this is a typical rawhide / development issue. Wrong? Note: the report was only rated with three stars. I suppose because some debuginfo packages were not available.
It's crashing in the driver, Thread 1 (Thread 0x7fc9c9f81880 (LWP 899)): [KCrash Handler] #5 0x00007fc9bc5cea61 in nv30_vbo_validate () from /usr/lib64/dri/nouveau_dri.so #6 0x00007fc9bc5eedb3 in nv30_state_validate () from /usr/lib64/dri/nouveau_dri.so #7 0x00007fc9bc5ccea8 in nv30_clear () from /usr/lib64/dri/nouveau_dri.so #8 0x00007fc9bc807a6e in st_Clear () from /usr/lib64/dri/nouveau_dri.so #9 0x000000399b2bfedc in KWin::SceneOpenGL::paintBackground(QRegion) () from /lib64/libkdeinit4_kwin.so
Hi, Hmmm ... The mass rebuild seems to have 'solved' the crash. So please close this report. Martin Kho
So it looks like something just needed a rebuild for an ABI change.