Application: kwin (4.5.3 (KDE 4.5.3))
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.1
Operating System: Linux 2.6.36-CHAKRA i686
Distribution (Platform): Archlinux Packages

-- Information about the crash:
When I watch a video from the web browser in full screen view, and undo the full screen view, KWin crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[KCrash Handler]
#7  0xb019a6d8 in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#8  0xb0181ab7 in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#9  0xb01727ee in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#10 0xb0259064 in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#11 0xb0257057 in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#12 0xb02571f0 in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#13 0xb01b829b in ?? () from /usr/lib/xorg/modules/dri/i965_dri.so
#14 0xb6f59e8e in ~Iterator (this=0xbf94bac8, __in_chrg=<value optimized out>) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:969
#15 0xb6f667b8 in KWin::renderGLGeometry (region=..., count=4, vertices=0xaf16bd8, texture=0xacd4b48, color=0x0, dim=2, stride=0)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwinglutils.cpp:179
#16 0xb7872e9b in KWin::SceneOpenGL::Window::paintDecoration (this=0x9da3578, decoration=0x9d328e4, decorationType=KWin::SceneOpenGL::Window::DecorationTop, region=..., rect=..., data=..., 
    quads=..., updateDeco=false) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene_opengl.cpp:1629
#17 0xb7875e4a in KWin::SceneOpenGL::Window::performPaint (this=0x9da3578, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene_opengl.cpp:1530
#18 0xb7864acf in KWin::Scene::finalDrawWindow (this=0x97441d8, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene.cpp:330
#19 0xb787d8f3 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:232
#20 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c56108, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#21 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#22 0xaaaca7aa in KWin::ShadowEffect::drawWindow (this=0x9c2aa18, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/shadow/shadow.cpp:250
#23 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#24 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c2a3d8, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#25 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#26 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c45f48, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#27 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#28 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c41678, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#29 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#30 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c45e40, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#31 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#32 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c25938, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#33 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#34 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c0bb98, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#35 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#36 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c14390, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#37 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#38 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c295e8, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#39 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#40 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c45ea8, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#41 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#42 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c19f88, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#43 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#44 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c21038, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#45 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#46 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c11940, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#47 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#48 0xb6f5833d in KWin::Effect::drawWindow (this=0x9c41d78, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:252
#49 0xb787d969 in KWin::EffectsHandlerImpl::drawWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:228
#50 0xb78642dd in KWin::Scene::finalPaintWindow (this=0x97441d8, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene.cpp:321
#51 0xb787da63 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:203
#52 0xaaaad11e in KWin::LogoutEffect::paintWindow (this=0x9c56108, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/logout/logout.cpp:198
#53 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#54 0xb6f583bd in KWin::Effect::paintWindow (this=0x9c2aa20, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:242
#55 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#56 0xaaab4129 in KWin::PresentWindowsEffect::paintWindow (this=0x9c2a3d0, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/presentwindows/presentwindows.cpp:370
#57 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#58 0xaaad56a0 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x9c45f40, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:70
#59 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#60 0xaaaaa36b in KWin::HighlightWindowEffect::paintWindow (this=0x9c41678, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/highlightwindow/highlightwindow.cpp:104
#61 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#62 0xaaaa2e28 in KWin::DialogParentEffect::paintWindow (this=0x9c45e40, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/dialogparent/dialogparent.cpp:70
#63 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#64 0xaaaa6af4 in KWin::FadeEffect::paintWindow (this=0x9c25938, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/fade/fade.cpp:160
#65 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#66 0xaaad4777 in KWin::SlidingPopupsEffect::paintWindow (this=0x9c0bb98, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/slidingpopups/slidingpopups.cpp:127
#67 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#68 0xaaa9aff6 in KWin::DesktopGridEffect::paintWindow (this=0x9c14388, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/desktopgrid/desktopgrid.cpp:392
#69 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#70 0xaaace712 in KWin::SlideEffect::paintWindow (this=0x9c295e0, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/slide/slide.cpp:165
#71 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#72 0xaaab0e2c in KWin::TranslucencyEffect::paintWindow (this=0x9c45ea8, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/translucency/translucency.cpp:180
#73 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#74 0xaaab1afe in KWin::MinimizeAnimationEffect::paintWindow (this=0x9c19f88, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/minimizeanimation/minimizeanimation.cpp:103
#75 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#76 0xaaadc65c in KWin::CoverSwitchEffect::paintWindow (this=0x9c21038, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/coverswitch/coverswitch.cpp:500
#77 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#78 0xaaaabcbb in KWin::LoginEffect::paintWindow (this=0x9c11940, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/login/login.cpp:69
#79 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#80 0xb6f583bd in KWin::Effect::paintWindow (this=0x9c41d78, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:242
#81 0xb787dad9 in KWin::EffectsHandlerImpl::paintWindow (this=0x9be2148, w=0x9cb43b8, mask=9, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:199
#82 0xb7864cdb in KWin::Scene::paintWindow (this=0x97441d8, w=0x9da3578, mask=9, region=..., quads=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene.cpp:315
#83 0xb7865c11 in KWin::Scene::paintSimpleScreen (this=0x97441d8, orig_mask=8, region=...) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene.cpp:286
#84 0xb78641f9 in KWin::Scene::finalPaintScreen (this=0x97441d8, mask=8, region=..., data=...) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene.cpp:179
#85 0xb787dc3c in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:172
#86 0xaaaad4af in KWin::LogoutEffect::paintScreen (this=0x9c56108, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/logout/logout.cpp:207
#87 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#88 0xaaac8920 in KWin::ShadowEffect::paintScreen (this=0x9c2aa18, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/shadow/shadow.cpp:189
#89 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#90 0xaaab22df in KWin::PresentWindowsEffect::paintScreen (this=0x9c2a3d0, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/presentwindows/presentwindows.cpp:196
#91 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#92 0xb6f58436 in KWin::Effect::paintScreen (this=0x9c45f48, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:227
#93 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#94 0xb6f58436 in KWin::Effect::paintScreen (this=0x9c41678, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:227
#95 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#96 0xb6f58436 in KWin::Effect::paintScreen (this=0x9c45e40, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:227
#97 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#98 0xb6f58436 in KWin::Effect::paintScreen (this=0x9c25938, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:227
#99 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#100 0xb6f58436 in KWin::Effect::paintScreen (this=0x9c0bb98, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:227
#101 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#102 0xaaa989a6 in KWin::DesktopGridEffect::paintScreen (this=0x9c14388, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/desktopgrid/desktopgrid.cpp:155
#103 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#104 0xaaacfc8a in KWin::SlideEffect::paintScreen (this=0x9c295e0, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/slide/slide.cpp:86
#105 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#106 0xb6f58436 in KWin::Effect::paintScreen (this=0x9c45ea8, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:227
#107 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#108 0xb6f58436 in KWin::Effect::paintScreen (this=0x9c19f88, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:227
#109 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#110 0xaaae011c in KWin::CoverSwitchEffect::paintScreen (this=0x9c21038, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/coverswitch/coverswitch.cpp:124
#111 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#112 0xb6f58436 in KWin::Effect::paintScreen (this=0x9c11940, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/lib/kwineffects.cpp:227
#113 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#114 0xaaad80a0 in KWin::ZoomEffect::paintScreen (this=0x9c41d70, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects/zoom/zoom.cpp:73
#115 0xb787dcb2 in KWin::EffectsHandlerImpl::paintScreen (this=0x9be2148, mask=8, region=..., data=...)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/effects.cpp:168
#116 0xb7865454 in KWin::Scene::paintScreen (this=0x97441d8, mask=0xbf94ee4c, region=0xbf94ef14)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene.cpp:137
#117 0xb7876b72 in KWin::SceneOpenGL::paint (this=0x97441d8, damage=..., toplevels=...) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/scene_opengl.cpp:755
#118 0xb7861261 in KWin::Workspace::performCompositing (this=0x95f8d20) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/composite.cpp:454
#119 0xb77d769e in KWin::Workspace::qt_metacall (this=0x95f8d20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf94f04c)
    at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/workspace.moc:583
#120 0xb696172c in QMetaObject::metacall (object=0x95f8d20, cl=QMetaObject::InvokeMetaMethod, idx=190, argv=0xbf94f04c) at kernel/qmetaobject.cpp:237
#121 0xb6972577 in QMetaObject::activate (sender=0x95f8fd0, m=0xb6aa1824, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3272
#122 0xb69c4e07 in QTimer::timeout (this=0x95f8fd0) at .moc/debug-shared/moc_qtimer.cpp:134
#123 0xb6979afe in QTimer::timerEvent (this=0x95f8fd0, e=0xbf94f5ac) at kernel/qtimer.cpp:271
#124 0xb6971e64 in QObject::event (this=0x95f8fd0, e=0xbf94f5ac) at kernel/qobject.cpp:1175
#125 0xb5dc58f1 in QApplicationPrivate::notify_helper (this=0x94e0280, receiver=0x95f8fd0, e=0xbf94f5ac) at kernel/qapplication.cpp:4445
#126 0xb5dcadfe in QApplication::notify (this=0xbf94f8c4, receiver=0x95f8fd0, e=0xbf94f5ac) at kernel/qapplication.cpp:4410
#127 0xb74a1d8a in KApplication::notify (this=0xbf94f8c4, receiver=0x95f8fd0, event=0xbf94f5ac) at /home/phil/buildroot/desktop-testing/kdelibs/src/kdelibs-4.5.3/kdeui/kernel/kapplication.cpp:310
#128 0xb77f2c3f in KWin::Application::notify (this=0xbf94f8c4, o=0x95f8fd0, e=0xbf94f5ac) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/main.cpp:372
#129 0xb695a6bb in QCoreApplication::notifyInternal (this=0xbf94f8c4, receiver=0x95f8fd0, event=0xbf94f5ac) at kernel/qcoreapplication.cpp:732
#130 0xb698e801 in QCoreApplication::sendEvent (this=0x94e0a08) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#131 QTimerInfoList::activateTimers (this=0x94e0a08) at kernel/qeventdispatcher_unix.cpp:603
#132 0xb698e9a8 in QEventDispatcherUNIX::processEvents (this=0x94a9cd0, flags=...) at kernel/qeventdispatcher_unix.cpp:922
#133 0xb5e866f4 in QEventDispatcherX11::processEvents (this=0x94a9cd0, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#134 0xb6959069 in QEventLoop::processEvents (this=0xbf94f814, flags=...) at kernel/qeventloop.cpp:149
#135 0xb695930a in QEventLoop::exec (this=0xbf94f814, flags=...) at kernel/qeventloop.cpp:201
#136 0xb695ee7f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#137 0xb5dc36c7 in QApplication::exec () at kernel/qapplication.cpp:3719
#138 0xb77f546b in kdemain (argc=3, argv=0xbf94fb24) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/main.cpp:531
#139 0x0804858b in main (argc=3, argv=0xbf94fb24) at /home/phil/buildroot/desktop-testing/kdebase-workspace/src/kdebase-workspace-4.5.3/kwin/kwin_dummy.cpp:3

Reported using DrKonqi