Bug 317583

Application: kwin (4.8.5 (4.8.5))
KDE Platform Version: 4.8.5 (4.8.5) (Compiled from sources)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-37-generic-pae i686
Distribution: Ubuntu 12.04.2 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Simply was booting up Kubuntu 12.04LTS for the first time, and popup declared that kwin had crashed, and asked that a report be filed.
- Unusual behavior I noticed:
This was different than other reports since it was after a fresh install, not from an update from another version of the same OS.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#7  nouveau_flush (ctx=0x89f74a8) at nouveau_driver.c:70
#8  nouveau_flush (ctx=0x89f74a8) at nouveau_driver.c:57
#9  0x0330b4d0 in _mesa_flush (ctx=0x89f74a8) at main/context.c:1652
#10 0x0330b572 in _mesa_make_current (newCtx=0x0, drawBuffer=0x0, readBuffer=0x0) at main/context.c:1431
#11 0x03491a34 in _mesa_meta_free (ctx=0x89f74a8) at drivers/common/meta.c:417
#12 0x032a702c in nouveau_context_deinit (ctx=0x89f74a8) at nouveau_context.c:171
#13 0x032b09d8 in nv10_context_destroy (ctx=0x89f74a8) at nv10_context.c:414
#14 0x032a7088 in nouveau_context_destroy (dri_ctx=0x89ec630) at nouveau_context.c:187
#15 0x032a393a in driDestroyContext (pcp=0x89ec630) at ../common/dri_util.c:277
#16 0x003f739a in dri2_destroy_context (context=0x89b7f00) at dri2_glx.c:132
#17 0x003cdda2 in glXDestroyContext (ctx=0x89b7f00, dpy=0x88feea0) at glxcmds.c:424
#18 glXDestroyContext (dpy=0x88feea0, ctx=0x89b7f00) at glxcmds.c:405
#19 0x002fa826 in KWin::CompositingPrefs::deleteGLXContext (this=0xbfcfa3f8) at ../../kwin/compositingprefs.cpp:282
#20 0x002fb234 in KWin::CompositingPrefs::detect (this=0xbfcfa3f8) at ../../kwin/compositingprefs.cpp:223
#21 0x00275020 in KWin::Options::reloadCompositingSettings (this=0x89b5a50, force=false) at ../../kwin/options.cpp:313
#22 0x0027a2ea in KWin::Options::updateSettings (this=0x89b5a50) at ../../kwin/options.cpp:256
#23 0x0027200e in KWin::Application::Application (this=0xbfcfb148) at ../../kwin/main.cpp:319
#24 0x002743ae in kdemain (argc=1, argv=0xbfcfb3f4) at ../../kwin/main.cpp:511
#25 0x0804850b in main (argc=1, argv=0xbfcfb3f4) at kwin_dummy.cpp:3

Possible duplicates by query: bug 313528, bug 312613, bug 312288, bug 309328, bug 308780.

Reported using DrKonqi