Application that crashed: kwin
Version of the application: 4.3.2 (KDE 4.3.2)
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-ARCH x86_64

What I was doing when the application crashed:
Here is my desktop when it crashed:
http://imagebin.ca/view/R0bD6d.html

I was trying to change the pastebin settings at top when kwin crashed.

 -- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[KCrash Handler]
#5  0x00007fca65fd843b in memcpy () from /lib/libc.so.6
#6  0x00007fca5d9426d6 in ?? () from /usr/lib/libGLcore.so.1
#7  0x00007fca5d90b7ac in ?? () from /usr/lib/libGLcore.so.1
#8  0x00007fca5d2d14d1 in ?? () from /usr/lib/libGLcore.so.1
#9  0x00007fca5d69735d in ?? () from /usr/lib/libGLcore.so.1
#10 0x00007fca5d386234 in ?? () from /usr/lib/libGLcore.so.1
#11 0x00007fca5d90f75d in ?? () from /usr/lib/libGLcore.so.1
#12 0x00007fca643950c4 in glXBindTexImageEXT () from /usr/lib/libGL.so.1
#13 0x00007fca66351e3b in KWin::SceneOpenGL::Texture::load (this=<value optimized out>, pix=<value optimized out>, size=<value optimized out>, depth=<value optimized out>, 
    region=<value optimized out>) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene_opengl.cpp:1119
#14 0x00007fca66353fa5 in KWin::SceneOpenGL::Window::bindTexture (this=0x402fec0) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene_opengl.cpp:1319
#15 0x00007fca663567d8 in KWin::SceneOpenGL::Window::performPaint (this=0x402fec0, mask=10, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene_opengl.cpp:1373
#16 0x00007fca6634407b in KWin::Scene::finalDrawWindow (this=<value optimized out>, w=<value optimized out>, mask=10, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene.cpp:324
#17 0x00007fca6635a0a9 in KWin::EffectsHandlerImpl::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:178
#18 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#19 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#20 0x00007fca535ee9df in KWin::ShadowEffect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/shadow/shadow.cpp:241
#21 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#22 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#23 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#24 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#25 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#26 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#27 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#28 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#29 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#30 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#31 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#32 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#33 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#34 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#35 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#36 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#37 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#38 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#39 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#40 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#41 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#42 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#43 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#44 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#45 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#46 0x00007fca64e91cfc in KWin::Effect::drawWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:231
#47 0x00007fca6635a145 in KWin::EffectsHandlerImpl::drawWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:174
#48 0x00007fca663436fc in KWin::Scene::finalPaintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene.cpp:318
#49 0x00007fca6635a1c9 in KWin::EffectsHandlerImpl::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:157
#50 0x00007fca535d08cd in KWin::LogoutEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=<value optimized out>, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/logout/logout.cpp:162
#51 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#52 0x00007fca64e91d8c in KWin::Effect::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:221
#53 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#54 0x00007fca535d76f5 in KWin::PresentWindowsEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/presentwindows/presentwindows.cpp:313
#55 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#56 0x00007fca535f6fb7 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x2220f80, w=0x233df40, mask=10, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:71
#57 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#58 0x00007fca535c67cd in KWin::DialogParentEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/dialogparent/dialogparent.cpp:70
#59 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#60 0x00007fca5361f8cb in KWin::SheetEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=<value optimized out>, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/sheet/sheet.cpp:102
#61 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#62 0x00007fca535c9f94 in KWin::FadeEffect::paintWindow (this=0x22ad730, w=0x233df40, mask=<value optimized out>, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/fade/fade.cpp:150
#63 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#64 0x00007fca535d31f2 in KWin::MagicLampEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=<value optimized out>, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/magiclamp/magiclamp.cpp:290
#65 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#66 0x00007fca535c3a6d in KWin::DesktopGridEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=<value optimized out>, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/desktopgrid/desktopgrid.cpp:299
#67 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#68 0x00007fca535f2bf4 in KWin::SlideEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/slide/slide.cpp:165
#69 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#70 0x00007fca535d47ff in KWin::TranslucencyEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/translucency/translucency.cpp:180
#71 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#72 0x00007fca535fbb8d in KWin::CoverSwitchEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/coverswitch/coverswitch.cpp:503
#73 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#74 0x00007fca53627312 in KWin::WobblyWindowsEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=<value optimized out>, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/wobblywindows/wobblywindows.cpp:357
#75 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#76 0x00007fca535d0163 in KWin::LoginEffect::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/login/login.cpp:69
#77 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#78 0x00007fca64e91d8c in KWin::Effect::paintWindow (this=<value optimized out>, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:221
#79 0x00007fca6635a265 in KWin::EffectsHandlerImpl::paintWindow (this=0x239f610, w=0x233df40, mask=10, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:153
#80 0x00007fca663452ec in KWin::Scene::paintWindow (this=<value optimized out>, w=0x402fec0, mask=10, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene.cpp:312
#81 0x00007fca663460e8 in KWin::Scene::paintSimpleScreen (this=0x23caad0, orig_mask=<value optimized out>, region=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene.cpp:299
#82 0x00007fca66343775 in KWin::Scene::finalPaintScreen (this=0x23caad0, mask=8, region=<value optimized out>, data=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene.cpp:176
#83 0x00007fca6635a2e6 in KWin::EffectsHandlerImpl::paintScreen (this=<value optimized out>, mask=8, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:126
#84 0x00007fca535d12df in KWin::LogoutEffect::paintScreen (this=0x23bc380, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/logout/logout.cpp:173
#85 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#86 0x00007fca535ee5a0 in KWin::ShadowEffect::paintScreen (this=0x2386100, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/shadow/shadow.cpp:181
#87 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#88 0x00007fca535d75f2 in KWin::PresentWindowsEffect::paintScreen (this=0x233a760, mask=8, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/presentwindows/presentwindows.cpp:157
#89 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#90 0x00007fca64e91e0f in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:206
#91 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#92 0x00007fca64e91e0f in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:206
#93 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#94 0x00007fca64e91e0f in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:206
#95 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#96 0x00007fca64e91e0f in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:206
#97 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#98 0x00007fca64e91e0f in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:206
#99 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#100 0x00007fca535c21fd in KWin::DesktopGridEffect::paintScreen (this=<value optimized out>, mask=<value optimized out>, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/desktopgrid/desktopgrid.cpp:140
#101 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#102 0x00007fca535f3425 in KWin::SlideEffect::paintScreen (this=<value optimized out>, mask=<value optimized out>, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/slide/slide.cpp:86
#103 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#104 0x00007fca64e91e0f in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:206
#105 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#106 0x00007fca536029a4 in KWin::CoverSwitchEffect::paintScreen (this=0x23ba3d0, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/coverswitch/coverswitch.cpp:120
#107 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#108 0x00007fca64e91e0f in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:206
#109 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#110 0x00007fca64e91e0f in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/lib/kwineffects.cpp:206
#111 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#112 0x00007fca535fa5d1 in KWin::ZoomEffect::paintScreen (this=<value optimized out>, mask=8, region=)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects/zoom/zoom.cpp:73
#113 0x00007fca6635a37b in KWin::EffectsHandlerImpl::paintScreen (this=0x239f610, mask=8, region=) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/effects.cpp:122
#114 0x00007fca66345515 in KWin::Scene::paintScreen (this=0x23caad0, mask=0x7fff11a4e5cc, region=0x7fff11a4e6e0)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene.cpp:134
#115 0x00007fca66353bc3 in KWin::SceneOpenGL::paint (this=0x23caad0, damage=<value optimized out>, toplevels=<value optimized out>)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/scene_opengl.cpp:746
#116 0x00007fca6634137e in KWin::Workspace::performCompositing (this=<value optimized out>) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/composite.cpp:420
#117 0x00007fca662dd866 in KWin::Workspace::qt_metacall (this=0x2357830, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff11a4e880)
    at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/workspace.moc:473
#118 0x00007fca6239347c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#119 0x00007fca6238d423 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#120 0x00007fca62a8160c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#121 0x00007fca62a888de in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#122 0x00007fca65b615a6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#123 0x00007fca6237e33c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#124 0x00007fca623a9b22 in ?? () from /usr/lib/libQtCore.so.4
#125 0x00007fca623a6b38 in ?? () from /usr/lib/libQtCore.so.4
#126 0x00007fca5be471fe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#127 0x00007fca5be4abb8 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#128 0x00007fca5be4ace0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#129 0x00007fca623a6863 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#130 0x00007fca62b146de in ?? () from /usr/lib/libQtGui.so.4
#131 0x00007fca6237cc72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#132 0x00007fca6237d044 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#133 0x00007fca6237f1f9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#134 0x00007fca662f3eb4 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /home/phil/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.2/kwin/main.cpp:522
#135 0x00007fca65f7a9ed in __libc_start_main () from /lib/libc.so.6
#136 0x0000000000400629 in _start ()

Reported using DrKonqi