Bug 261929

Summary:	kwin crash after minimize a full screen flash vid in firefox
Product:	[Plasma] kwin	Reporter:	Robby Engelmann <robby.engelmann>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:

Description Robby Engelmann 2011-01-03 07:51:25 UTC

Application: kwin (4.5.90 (4.6 RC1))
KDE Platform Version: 4.5.90 (4.6 RC1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
kwin crash after minimize a full screen flash vid in firefox

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb782d9f0 (LWP 2328))]

Thread 3 (Thread 0xb336bb70 (LWP 2337)):
#0  0x00a43416 in __kernel_vsyscall ()
#1  0x00287371 in select () from /lib/libc.so.6
#2  0x04bb9872 in qt_safe_select (nfds=18, fdread=0x8ab3a78, fdwrite=0x8ab3c8c, fdexcept=0x8ab3ea0, orig_timeout=0x0) at kernel/qcore_unix.cpp:82
#3  0x04bbe329 in QEventDispatcherUNIX::select (this=0x8a8b198, nfds=18, readfds=0x8ab3a78, writefds=0x8ab3c8c, exceptfds=0x8ab3ea0, timeout=0x0) at kernel/qeventdispatcher_unix.cpp:632
#4  0x04bbeeac in QEventDispatcherUNIXPrivate::doSelect (this=0x8ab3980, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:219
#5  0x04bbfc25 in QEventDispatcherUNIX::processEvents (this=0x8a8b198, flags=...) at kernel/qeventdispatcher_unix.cpp:919
#6  0x04b8c609 in QEventLoop::processEvents (this=0xb336b280, flags=) at kernel/qeventloop.cpp:149
#7  0x04b8ca8a in QEventLoop::exec (this=0xb336b280, flags=...) at kernel/qeventloop.cpp:201
#8  0x04a88b7e in QThread::exec (this=0x89c1ad8) at thread/qthread.cpp:490
#9  0x04b6b35b in QInotifyFileSystemWatcherEngine::run (this=0x89c1ad8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x04a8bdf9 in QThreadPrivate::start (arg=0x89c1ad8) at thread/qthread_unix.cpp:266
#11 0x029fecc9 in start_thread () from /lib/libpthread.so.0
#12 0x0028e69e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb2b6ab70 (LWP 2338)):
#0  0x00a43416 in __kernel_vsyscall ()
#1  0x02a034dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0029bd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x00bca877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xcc91a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x00bca8c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xcc91a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x029fecc9 in start_thread () from /lib/libpthread.so.0
#6  0x0028e69e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb782d9f0 (LWP 2328)):
[KCrash Handler]
#7  0xb4aa9792 in ?? () from /usr/lib/dri/i965_dri.so
#8  0xb4a91007 in ?? () from /usr/lib/dri/i965_dri.so
#9  0xb4a82ee8 in ?? () from /usr/lib/dri/i965_dri.so
#10 0xb4b741f4 in ?? () from /usr/lib/dri/i965_dri.so
#11 0xb4b6fe17 in ?? () from /usr/lib/dri/i965_dri.so
#12 0xb4b719f0 in ?? () from /usr/lib/dri/i965_dri.so
#13 0xb4b2cd1c in ?? () from /usr/lib/dri/i965_dri.so
#14 0xb4b2cdf0 in ?? () from /usr/lib/dri/i965_dri.so
#15 0x0018340d in KWin::PaintClipper::Iterator::next (this=0xbfacf168) at ../../../kwin/lib/kwineffects.cpp:905
#16 0x0018d4a0 in KWin::renderGLGeometry (region=..., count=4, vertices=0x8bcc008, texture=0x88f6fd0, color=0x0, dim=2, stride=0) at ../../../kwin/lib/kwinglutils.cpp:180
#17 0x00de8a0e in KWin::SceneOpenGL::Window::paintDecoration (this=0x8b152b0, decoration=0x8b09388, decorationType=KWin::SceneOpenGL::Window::DecorationTop, region=..., rect=..., data=..., quads=..., updateDeco=false) at ../../kwin/scene_opengl.cpp:1641
#18 0x00deadab in KWin::SceneOpenGL::Window::performPaint (this=0x8b152b0, mask=9, region=..., data=...) at ../../kwin/scene_opengl.cpp:1553
#19 0x00dd4ef6 in KWin::Scene::finalDrawWindow (this=0x8358380, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/scene.cpp:332
#20 0x00df7443 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:247
#21 0x0018365d in KWin::Effect::drawWindow (this=0x892a058, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#22 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#23 0x0018365d in KWin::Effect::drawWindow (this=0x89281c8, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#24 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#25 0x0018365d in KWin::Effect::drawWindow (this=0x893e558, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#26 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#27 0x037d7721 in KWin::ShadowEffect::drawWindow (this=0x88d6da8, w=0x8b09440, mask=<value optimized out>, region=..., data=...) at ../../../kwin/effects/shadow/shadow.cpp:250
#28 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#29 0x0018365d in KWin::Effect::drawWindow (this=0x88d9460, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#30 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#31 0x0018365d in KWin::Effect::drawWindow (this=0x832d440, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#32 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#33 0x0018365d in KWin::Effect::drawWindow (this=0x8925aa0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#34 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#35 0x0018365d in KWin::Effect::drawWindow (this=0x8940378, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#36 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#37 0x0018365d in KWin::Effect::drawWindow (this=0x88db6f8, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#38 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#39 0x0018365d in KWin::Effect::drawWindow (this=0x88bb340, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#40 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#41 0x0018365d in KWin::Effect::drawWindow (this=0x88d7758, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#42 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#43 0x0018365d in KWin::Effect::drawWindow (this=0x892e620, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#44 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#45 0x0018365d in KWin::Effect::drawWindow (this=0x8927c88, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#46 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#47 0x0018365d in KWin::Effect::drawWindow (this=0x8932668, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#48 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#49 0x0018365d in KWin::Effect::drawWindow (this=0x893c398, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#50 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#51 0x0018365d in KWin::Effect::drawWindow (this=0x894c030, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#52 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#53 0x0018365d in KWin::Effect::drawWindow (this=0x88f5768, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#54 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#55 0x0018365d in KWin::Effect::drawWindow (this=0x88bc1e0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#56 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#57 0x0018365d in KWin::Effect::drawWindow (this=0x88b9a48, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#58 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#59 0x0018365d in KWin::Effect::drawWindow (this=0x88ce2d0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#60 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#61 0x0018365d in KWin::Effect::drawWindow (this=0x89295f0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#62 0x00df74c7 in KWin::EffectsHandlerImpl::drawWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#63 0x00dd3b0d in KWin::Scene::finalPaintWindow (this=0x8358380, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/scene.cpp:323
#64 0x00df7543 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:204
#65 0x0018375d in KWin::Effect::paintWindow (this=0x892a058, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:242
#66 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#67 0x037971a3 in KWin::DashboardEffect::paintWindow (this=0x89281c8, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/dashboard/dashboard.cpp:100
#68 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#69 0x037b38ab in KWin::LogoutEffect::paintWindow (this=0x893e558, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/logout/logout.cpp:198
#70 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#71 0x0018375d in KWin::Effect::paintWindow (this=0x88d6db0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:242
#72 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#73 0x037ba0b9 in KWin::PresentWindowsEffect::paintWindow (this=0x88d9458, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/presentwindows/presentwindows.cpp:379
#74 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#75 0x037e39dc in KWin::TaskbarThumbnailEffect::paintWindow (this=0x832d438, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:70
#76 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#77 0x037b073c in KWin::HighlightWindowEffect::paintWindow (this=0x8925aa0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/highlightwindow/highlightwindow.cpp:104
#78 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#79 0x037a7fa8 in KWin::DialogParentEffect::paintWindow (this=0x8940378, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/dialogparent/dialogparent.cpp:70
#80 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#81 0x037abf8e in KWin::FadeEffect::paintWindow (this=0x88db6f8, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/fade/fade.cpp:160
#82 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#83 0x037a0a7a in KWin::DesktopGridEffect::paintWindow (this=0x88bb338, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:400
#84 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#85 0x037dc642 in KWin::SlideEffect::paintWindow (this=0x88d7750, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/slide/slide.cpp:165
#86 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#87 0x0378e886 in KWin::BoxSwitchEffect::paintWindow (this=0x892e620, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/boxswitch/boxswitch.cpp:241
#88 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#89 0x037f9be2 in KWin::CubeEffect::paintWindow (this=0x8927c80, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/cube/cube.cpp:1581
#90 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#91 0x0018375d in KWin::Effect::paintWindow (this=0x8932668, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:242
#92 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#93 0x037b73ec in KWin::TranslucencyEffect::paintWindow (this=0x893c398, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/translucency/translucency.cpp:180
#94 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#95 0x037b8e37 in KWin::MinimizeAnimationEffect::paintWindow (this=0x894c030, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/minimizeanimation/minimizeanimation.cpp:103
#96 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#97 0x037f1c52 in KWin::CoverSwitchEffect::paintWindow (this=0x88f5768, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/coverswitch/coverswitch.cpp:504
#98 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#99 0x03826542 in KWin::WobblyWindowsEffect::paintWindow (this=0x88bc1e0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/wobblywindows/wobblywindows.cpp:366
#100 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#101 0x037e2dfa in KWin::SlidingPopupsEffect::paintWindow (this=0x88b9a48, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/slidingpopups/slidingpopups.cpp:127
#102 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#103 0x037b2466 in KWin::LoginEffect::paintWindow (this=0x88ce2d0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/effects/login/login.cpp:69
#104 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#105 0x0018375d in KWin::Effect::paintWindow (this=0x89295f0, w=0x8b09440, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:242
#106 0x00df75c7 in KWin::EffectsHandlerImpl::paintWindow (this=0x8890ad0, w=0x8b09440, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#107 0x00dd510c in KWin::Scene::paintWindow (this=0x8358380, w=0x8b152b0, mask=9, region=..., quads=...) at ../../kwin/scene.cpp:317
#108 0x00dd7150 in KWin::Scene::paintSimpleScreen (this=0x8358380, orig_mask=8, region=...) at ../../kwin/scene.cpp:288
#109 0x00dd3b89 in KWin::Scene::finalPaintScreen (this=0x8358380, mask=8, region=..., data=...) at ../../kwin/scene.cpp:180
#110 0x00df763c in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:173
#111 0x0381f639 in KWin::StartupFeedbackEffect::paintScreen (this=0x892a050, mask=8, region=..., data=...) at ../../../kwin/effects/startupfeedback/startupfeedback.cpp:166
#112 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#113 0x001837d6 in KWin::Effect::paintScreen (this=0x89281c8, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#114 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#115 0x037b3ca6 in KWin::LogoutEffect::paintScreen (this=0x893e558, mask=8, region=..., data=...) at ../../../kwin/effects/logout/logout.cpp:207
#116 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#117 0x037d731f in KWin::ShadowEffect::paintScreen (this=0x88d6da8, mask=<value optimized out>, region=..., data=...) at ../../../kwin/effects/shadow/shadow.cpp:189
#118 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#119 0x037b9fcf in KWin::PresentWindowsEffect::paintScreen (this=0x88d9458, mask=8, region=..., data=...) at ../../../kwin/effects/presentwindows/presentwindows.cpp:205
#120 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#121 0x001837d6 in KWin::Effect::paintScreen (this=0x832d440, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#122 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#123 0x001837d6 in KWin::Effect::paintScreen (this=0x8925aa0, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#124 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#125 0x001837d6 in KWin::Effect::paintScreen (this=0x8940378, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#126 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#127 0x001837d6 in KWin::Effect::paintScreen (this=0x88db6f8, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#128 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#129 0x0379c5f2 in KWin::DesktopGridEffect::paintScreen (this=0x88bb338, mask=8, region=..., data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:155
#130 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#131 0x037dcfe2 in KWin::SlideEffect::paintScreen (this=0x88d7750, mask=8, region=..., data=...) at ../../../kwin/effects/slide/slide.cpp:86
#132 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#133 0x03795c3f in KWin::BoxSwitchEffect::paintScreen (this=0x892e620, mask=8, region=..., data=...) at ../../../kwin/effects/boxswitch/boxswitch.cpp:143
#134 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#135 0x037fdc34 in KWin::CubeEffect::paintScreen (this=0x8927c80, mask=8, region=..., data=...) at ../../../kwin/effects/cube/cube.cpp:698
#136 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#137 0x001837d6 in KWin::Effect::paintScreen (this=0x8932668, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#138 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#139 0x001837d6 in KWin::Effect::paintScreen (this=0x893c398, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#140 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#141 0x001837d6 in KWin::Effect::paintScreen (this=0x894c030, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#142 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#143 0x037f41cc in KWin::CoverSwitchEffect::paintScreen (this=0x88f5768, mask=8, region=..., data=...) at ../../../kwin/effects/coverswitch/coverswitch.cpp:126
#144 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#145 0x001837d6 in KWin::Effect::paintScreen (this=0x88bc1e0, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#146 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#147 0x001837d6 in KWin::Effect::paintScreen (this=0x88b9a48, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#148 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#149 0x001837d6 in KWin::Effect::paintScreen (this=0x88ce2d0, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#150 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#151 0x037e9659 in KWin::ZoomEffect::paintScreen (this=0x89295e8, mask=8, region=..., data=...) at ../../../kwin/effects/zoom/zoom.cpp:341
#152 0x00df76c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x8890ad0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#153 0x00dd53e4 in KWin::Scene::paintScreen (this=0x8358380, mask=0xbfad36d8, region=0xbfad3774) at ../../kwin/scene.cpp:137
#154 0x00debdea in KWin::SceneOpenGL::paint (this=0x8358380, damage=..., toplevels=...) at ../../kwin/scene_opengl.cpp:771
#155 0x00dcff8c in KWin::Workspace::performCompositing (this=0x835ea40) at ../../kwin/composite.cpp:435
#156 0x04ba0504 in QObject::event (this=0x835ea40, e=0x832a1f8) at kernel/qobject.cpp:1183
#157 0x05a85fdc in QApplicationPrivate::notify_helper (this=0x826abe8, receiver=0x835ea40, e=0xbfad3cb0) at kernel/qapplication.cpp:4396
#158 0x05a8c04e in QApplication::notify (this=0xbfad3fd4, receiver=0x835ea40, e=0xbfad3cb0) at kernel/qapplication.cpp:3798
#159 0x005222ca in KApplication::notify (this=0xbfad3fd4, receiver=0x835ea40, event=0xbfad3cb0) at ../../kdeui/kernel/kapplication.cpp:311
#160 0x00d595ff in KWin::Application::notify (this=0xbfad3fd4, o=0x835ea40, e=0xbfad3cb0) at ../../kwin/main.cpp:376
#161 0x04b8db3b in QCoreApplication::notifyInternal (this=0xbfad3fd4, receiver=0x835ea40, event=0xbfad3cb0) at kernel/qcoreapplication.cpp:732
#162 0x04bbfad6 in sendEvent (this=0x826b3c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#163 QTimerInfoList::activateTimers (this=0x826b3c8) at kernel/qeventdispatcher_unix.cpp:602
#164 0x04bbfc37 in QEventDispatcherUNIX::processEvents (this=0x826a5e8, flags=...) at kernel/qeventdispatcher_unix.cpp:923
#165 0x05b490d2 in QEventDispatcherX11::processEvents (this=0x826a5e8, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#166 0x04b8c609 in QEventLoop::processEvents (this=0xbfad3f04, flags=) at kernel/qeventloop.cpp:149
#167 0x04b8ca8a in QEventLoop::exec (this=0xbfad3f04, flags=...) at kernel/qeventloop.cpp:201
#168 0x04b9100f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#169 0x05a84e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#170 0x00d5c5f0 in kdemain (argc=3, argv=0xbfad4254) at ../../kwin/main.cpp:542
#171 0x080485ab in main (argc=3, argv=0xbfad4254) at kwin_dummy.cpp:3

Reported using DrKonqi

Comment 1 Thomas Lübking 2011-01-03 16:10:15 UTC

i wonder whether is segfaults on invalid width/height (ie. GL_INVALID return) - it's  nevertheless a driver bug.

*** This bug has been marked as a duplicate of bug 255094 ***