Application: kwin (4.4.2 (KDE 4.4.2))
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
KWin crashed while I was dragging a maximized Evince window from my smaller primary monitor to my larger secondary monitor. The same has happened before several times, but it does not happen when I try to deliberately do the same immediately after the restart of KWin.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[KCrash Handler]
#5  memcpy () at ../sysdeps/x86_64/memcpy.S:191
#6  0x00007f34f3a98ecf in ?? () from /usr/lib/nvidia-current/libGLcore.so.1
#7  0x00007f34f3a6806c in ?? () from /usr/lib/nvidia-current/libGLcore.so.1
#8  0x00007f34f3347749 in ?? () from /usr/lib/nvidia-current/libGLcore.so.1
#9  0x00007f34f3793b50 in ?? () from /usr/lib/nvidia-current/libGLcore.so.1
#10 0x00007f34f34072d4 in ?? () from /usr/lib/nvidia-current/libGLcore.so.1
#11 0x00007f34f3a6d3dd in ?? () from /usr/lib/nvidia-current/libGLcore.so.1
#12 0x00007f34faff0715 in glXBindTexImageEXT () from /usr/lib/nvidia-current/libGL.so.1
#13 0x00007f34fd2f6a82 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 ../../kwin/scene_opengl.cpp:1121
#14 0x00007f34fd2f71a5 in KWin::SceneOpenGL::Window::bindTexture (this=0x1944b80) at ../../kwin/scene_opengl.cpp:1321
#15 0x00007f34fd2f7408 in KWin::SceneOpenGL::Window::performPaint (this=0x1944b80, mask=10, region=) at ../../kwin/scene_opengl.cpp:1375
#16 0x00007f34fd2e80eb in KWin::Scene::finalDrawWindow (this=<value optimized out>, w=<value optimized out>, mask=10, region=) at ../../kwin/scene.cpp:324
#17 0x00007f34fd2fe519 in KWin::EffectsHandlerImpl::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../kwin/effects.cpp:178
#18 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#19 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#20 0x00007f34eb7023ec in KWin::ShadowEffect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=) at ../../../kwin/effects/shadow/shadow.cpp:250
#21 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#22 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#23 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#24 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#25 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#26 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#27 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#28 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#29 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#30 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#31 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#32 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#33 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#34 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#35 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#36 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#37 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#38 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#39 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#40 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#41 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#42 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#43 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#44 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#45 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#46 0x00007f34fbafc4ec in KWin::Effect::drawWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:252
#47 0x00007f34fd2fe5b8 in KWin::EffectsHandlerImpl::drawWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174
#48 0x00007f34fd2e757c in KWin::Scene::finalPaintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/scene.cpp:318
#49 0x00007f34fd2fe639 in KWin::EffectsHandlerImpl::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../kwin/effects.cpp:157
#50 0x00007f34eb6e1da5 in KWin::LogoutEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=<value optimized out>, region=) at ../../../kwin/effects/logout/logout.cpp:187
#51 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#52 0x00007f34fbafc57c in KWin::Effect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:242
#53 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#54 0x00007f34eb6df784 in KWin::HighlightWindowEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=) at ../../../kwin/effects/highlightwindow/highlightwindow.cpp:104
#55 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#56 0x00007f34eb70cae7 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x1174820, w=0x376e670, mask=10, region=<value optimized out>, data=...)
    at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:71
#57 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#58 0x00007f34eb6e88dc in KWin::PresentWindowsEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=) at ../../../kwin/effects/presentwindows/presentwindows.cpp:359
#59 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#60 0x00007f34eb6d771d in KWin::DialogParentEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=) at ../../../kwin/effects/dialogparent/dialogparent.cpp:70
#61 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#62 0x00007f34eb6db08c in KWin::FadeEffect::paintWindow (this=0x1159570, w=0x376e670, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/fade/fade.cpp:150
#63 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#64 0x00007f34eb6d1181 in KWin::DesktopGridEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=<value optimized out>, region=<value optimized out>, data=...)
    at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:359
#65 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#66 0x00007f34eb6e608f in KWin::TranslucencyEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=) at ../../../kwin/effects/translucency/translucency.cpp:180
#67 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#68 0x00007f34eb70bfa2 in KWin::SlidingPopupsEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=<value optimized out>, region=<value optimized out>, data=...)
    at ../../../kwin/effects/slidingpopups/slidingpopups.cpp:127
#69 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#70 0x00007f34eb7063d4 in KWin::SlideEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=) at ../../../kwin/effects/slide/slide.cpp:165
#71 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#72 0x00007f34eb6e79ed in KWin::MinimizeAnimationEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=) at ../../../kwin/effects/minimizeanimation/minimizeanimation.cpp:103
#73 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#74 0x00007f34eb6c4d64 in KWin::BoxSwitchEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=) at ../../../kwin/effects/boxswitch/boxswitch.cpp:241
#75 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#76 0x00007f34eb6e14a3 in KWin::LoginEffect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/effects/login/login.cpp:69
#77 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#78 0x00007f34fbafc57c in KWin::Effect::paintWindow (this=<value optimized out>, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>)
    at ../../../kwin/lib/kwineffects.cpp:242
#79 0x00007f34fd2fe6d8 in KWin::EffectsHandlerImpl::paintWindow (this=0xf3d620, w=0x376e670, mask=10, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153
#80 0x00007f34fd2e8c9c in KWin::Scene::paintWindow (this=<value optimized out>, w=0x1944b80, mask=10, region=) at ../../kwin/scene.cpp:312
#81 0x00007f34fd2ea455 in KWin::Scene::paintSimpleScreen (this=0x101c650, orig_mask=<value optimized out>, region=<value optimized out>) at ../../kwin/scene.cpp:299
#82 0x00007f34fd2e75f5 in KWin::Scene::finalPaintScreen (this=0x101c650, mask=8, region=<value optimized out>, data=<value optimized out>) at ../../kwin/scene.cpp:176
#83 0x00007f34fd2fe756 in KWin::EffectsHandlerImpl::paintScreen (this=<value optimized out>, mask=8, region=) at ../../kwin/effects.cpp:126
#84 0x00007f34eb6e293f in KWin::LogoutEffect::paintScreen (this=0x116f540, mask=8, region=<value optimized out>, data=...) at ../../../kwin/effects/logout/logout.cpp:196
#85 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#86 0x00007f34eb701f8c in KWin::ShadowEffect::paintScreen (this=0x1149b80, mask=8, region=) at ../../../kwin/effects/shadow/shadow.cpp:189
#87 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#88 0x00007f34fbafc5ff in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#89 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#90 0x00007f34fbafc5ff in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#91 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#92 0x00007f34eb6e9012 in KWin::PresentWindowsEffect::paintScreen (this=0x1159200, mask=8, region=) at ../../../kwin/effects/presentwindows/presentwindows.cpp:196
#93 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#94 0x00007f34fbafc5ff in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#95 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#96 0x00007f34fbafc5ff in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#97 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#98 0x00007f34eb6cdcf2 in KWin::DesktopGridEffect::paintScreen (this=<value optimized out>, mask=<value optimized out>, region=<value optimized out>, data=...)
    at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:151
#99 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#100 0x00007f34fbafc5ff in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#101 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#102 0x00007f34fbafc5ff in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#103 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#104 0x00007f34eb706c05 in KWin::SlideEffect::paintScreen (this=<value optimized out>, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/slide/slide.cpp:86
#105 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#106 0x00007f34fbafc5ff in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#107 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#108 0x00007f34eb6cb952 in KWin::BoxSwitchEffect::paintScreen (this=0x11a4ef0, mask=8, region=) at ../../../kwin/effects/boxswitch/boxswitch.cpp:142
#109 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#110 0x00007f34fbafc5ff in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#111 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#112 0x00007f34eb70fae1 in KWin::ZoomEffect::paintScreen (this=<value optimized out>, mask=8, region=) at ../../../kwin/effects/zoom/zoom.cpp:73
#113 0x00007f34fd2fe7ee in KWin::EffectsHandlerImpl::paintScreen (this=0xf3d620, mask=8, region=) at ../../kwin/effects.cpp:122
#114 0x00007f34fd2e8ec5 in KWin::Scene::paintScreen (this=0x101c650, mask=0x7fff736781cc, region=0x7fff736782f0) at ../../kwin/scene.cpp:134
#115 0x00007f34fd2f8fa0 in KWin::SceneOpenGL::paint (this=0x101c650, damage=<value optimized out>, toplevels=<value optimized out>) at ../../kwin/scene_opengl.cpp:748
#116 0x00007f34fd2e4087 in KWin::Workspace::performCompositing (this=<value optimized out>) at ../../kwin/composite.cpp:424
#117 0x00007f34fd26b4be in KWin::Workspace::qt_metacall (this=0x1007ff0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff736784a0) at ./workspace.moc:535
#118 0x00007f34f8eaae3f in QMetaObject::activate (sender=0x1008460, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x5) at kernel/qobject.cpp:3293
#119 0x00007f34f8ea7a63 in QObject::event (this=0x1008460, e=0x7fff73678bf0) at kernel/qobject.cpp:1212
#120 0x00007f34f95e422c in QApplicationPrivate::notify_helper (this=0xdb1410, receiver=0x1008460, e=0x7fff73678bf0) at kernel/qapplication.cpp:4300
#121 0x00007f34f95ea6fb in QApplication::notify (this=0x7fff73678f50, receiver=0x1008460, e=0x7fff73678bf0) at kernel/qapplication.cpp:4183
#122 0x00007f34fca9f526 in KApplication::notify (this=0x7fff73678f50, receiver=0x1008460, event=0x7fff73678bf0) at ../../kdeui/kernel/kapplication.cpp:302
#123 0x00007f34f8e9806c in QCoreApplication::notifyInternal (this=0x7fff73678f50, receiver=0x1008460, event=0x7fff73678bf0) at kernel/qcoreapplication.cpp:704
#124 0x00007f34f8ec4d42 in QCoreApplication::sendEvent (this=0xdb5130) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#125 QTimerInfoList::activateTimers (this=0xdb5130) at kernel/qeventdispatcher_unix.cpp:603
#126 0x00007f34f8ec1848 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#127 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#128 0x00007f34f1da78c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#129 0x00007f34f1dab748 in ?? () from /lib/libglib-2.0.so.0
#130 0x00007f34f1dab8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#131 0x00007f34f8ec1513 in QEventDispatcherGlib::processEvents (this=0xd97c40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#132 0x00007f34f969446e in QGuiEventDispatcherGlib::processEvents (this=0x22d7a70, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#133 0x00007f34f8e96992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#134 0x00007f34f8e96d6c in QEventLoop::exec (this=0x7fff73678e90, flags=) at kernel/qeventloop.cpp:201
#135 0x00007f34f8e9aaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#136 0x00007f34fd2877be in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../kwin/main.cpp:526
#137 0x00007f34fced3c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff73679458) at libc-start.c:226
#138 0x00000000004006b9 in _start ()

This bug may be a duplicate of or related to bug 230864, bug 228210.

Possible duplicates by query: bug 230864, bug 228210.

Reported using DrKonqi