Bug 279310

Summary:	Kwin was crashed when returning from sreensaver
Product:	[Plasma] kwin	Reporter:	Andreas Hencke <andreas.hencke>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	cbell44
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Andreas Hencke 2011-08-03 17:53:39 UTC

Application: kwin (4.7.00 (4.7.0))
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I returned from screensaver, when Dr konqi appeard whith the report that kwin had crashed

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77d2720 (LWP 2044))]

Thread 3 (Thread 0xb3deeb70 (LWP 2111)):
#0  0x03ad8d41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x07a88dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x07b56525 in updateCurrentTime (this=0x92a1200, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:339
#4  QEventDispatcherUNIXPrivate::doSelect (this=0x92a1200, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:182
#5  0x07b57326 in QEventDispatcherUNIX::processEvents (this=0x90bd3a0, flags=...) at kernel/qeventdispatcher_unix.cpp:919
#6  0x07b26289 in QEventLoop::processEvents (this=0xb3dee280, flags=...) at kernel/qeventloop.cpp:149
#7  0x07b26522 in QEventLoop::exec (this=0xb3dee280, flags=...) at kernel/qeventloop.cpp:201
#8  0x07a302a0 in QThread::exec (this=0x929afc0) at thread/qthread.cpp:492
#9  0x07b07fdb in QInotifyFileSystemWatcherEngine::run (this=0x929afc0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x07a32da2 in QThreadPrivate::start (arg=0x929afc0) at thread/qthread_unix.cpp:320
#11 0x03497e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x001e073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb35edb70 (LWP 2112)):
#0  0x0061f416 in __kernel_vsyscall ()
#1  0x0349c48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001ee3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x00f6d817 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x10811c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x00f6d851 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x10811c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x03497e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x001e073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb77d2720 (LWP 2044)):
[KCrash Handler]
#7  prepare_wm_surfaces (brw=0x8d566c8) at brw_wm_surface_state.c:602
#8  0x0477bac7 in brw_validate_state (brw=0x8d566c8) at brw_state_upload.c:397
#9  0x04769dfe in brw_try_draw_prims (ctx=0x8d566c8, arrays=0x8d87030, prim=0xbfd456f8, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=5) at brw_draw.c:362
#10 brw_draw_prims (ctx=0x8d566c8, arrays=0x8d87030, prim=0xbfd456f8, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=5) at brw_draw.c:447
#11 0x03fea8bc in vbo_draw_arrays (ctx=0x8d566c8, mode=<value optimized out>, start=0, count=6, numInstances=1) at vbo/vbo_exec_array.c:588
#12 0x008a4302 in KWin::GLVertexBufferPrivate::corePainting (this=0x8f33d70, region=..., primitiveMode=4) at ../../../kwin/libkwineffects/kwinglutils.cpp:1594
#13 0x008a44a5 in KWin::GLVertexBuffer::render (this=0x8c8bbf8, region=..., primitiveMode=4) at ../../../kwin/libkwineffects/kwinglutils.cpp:1714
#14 0x0076e58b in KWin::SceneOpenGL::Window::paintDecoration (this=0x9610ac0, decoration=0xa450bf4, decorationType=KWin::SceneOpenGL::Window::DecorationTop, region=..., rect=..., data=..., quads=..., updateDeco=false) at ../../kwin/scene_opengl.cpp:643
#15 0x0076ec14 in KWin::SceneOpenGL::Window::performPaint (this=0x9610ac0, mask=1, region=..., data=...) at ../../kwin/scene_opengl.cpp:571
#16 0x00758246 in KWin::Scene::finalDrawWindow (this=0x8d45b28, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/scene.cpp:321
#17 0x0077e9c3 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:279
#18 0x0089752d in KWin::Effect::drawWindow (this=0x91dfc58, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#19 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#20 0x0089752d in KWin::Effect::drawWindow (this=0x9254510, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#21 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#22 0x0089752d in KWin::Effect::drawWindow (this=0x92c92c8, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#23 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#24 0x0089752d in KWin::Effect::drawWindow (this=0x92705b8, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#25 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#26 0x0089752d in KWin::Effect::drawWindow (this=0x91164e0, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#27 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#28 0x0089752d in KWin::Effect::drawWindow (this=0x91acf38, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#29 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#30 0x0089752d in KWin::Effect::drawWindow (this=0x91ad0e0, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#31 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#32 0x0089752d in KWin::Effect::drawWindow (this=0x9150d98, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#33 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#34 0x0089752d in KWin::Effect::drawWindow (this=0x9126270, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#35 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#36 0x0089752d in KWin::Effect::drawWindow (this=0x915d0f0, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#37 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#38 0x0089752d in KWin::Effect::drawWindow (this=0x9216070, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#39 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#40 0x0089752d in KWin::Effect::drawWindow (this=0x9224090, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#41 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#42 0x0089752d in KWin::Effect::drawWindow (this=0x922a250, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#43 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#44 0x0089752d in KWin::Effect::drawWindow (this=0x90d6448, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#45 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#46 0x0089752d in KWin::Effect::drawWindow (this=0x9096a88, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#47 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#48 0x0089752d in KWin::Effect::drawWindow (this=0x90a0220, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#49 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#50 0x0089752d in KWin::Effect::drawWindow (this=0x9092c28, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#51 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#52 0x0089752d in KWin::Effect::drawWindow (this=0x92636b0, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#53 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#54 0x0089752d in KWin::Effect::drawWindow (this=0x91a0400, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#55 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#56 0x0089752d in KWin::Effect::drawWindow (this=0x9118e08, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:177
#57 0x0077ea39 in KWin::EffectsHandlerImpl::drawWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:276
#58 0x00757a3d in KWin::Scene::finalPaintWindow (this=0x8d45b28, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/scene.cpp:312
#59 0x0077eb33 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:242
#60 0x0089762d in KWin::Effect::paintWindow (this=0x91dfc58, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:157
#61 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#62 0x0089762d in KWin::Effect::paintWindow (this=0x9254510, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:157
#63 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#64 0x038e46de in KWin::LogoutEffect::paintWindow (this=0x92c92c8, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/logout/logout.cpp:191
#65 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#66 0x0389fea0 in KWin::PresentWindowsEffect::paintWindow (this=0x92705b8, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/presentwindows/presentwindows.cpp:381
#67 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#68 0x038b36e0 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x91164e0, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:74
#69 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#70 0x038cb1db in KWin::HighlightWindowEffect::paintWindow (this=0x91acf38, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/highlightwindow/highlightwindow.cpp:107
#71 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#72 0x0389aa76 in KWin::DialogParentEffect::paintWindow (this=0x91ad0e0, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/dialogparent/dialogparent.cpp:64
#73 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#74 0x0389d590 in KWin::FadeEffect::paintWindow (this=0x9150d98, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/fade/fade.cpp:148
#75 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#76 0x038c0bf2 in KWin::DesktopGridEffect::paintWindow (this=0x9126270, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:377
#77 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#78 0x038c9132 in KWin::FadeDesktopEffect::paintWindow (this=0x915d0f0, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/fadedesktop/fadedesktop.cpp:89
#79 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#80 0x038b4d76 in KWin::BoxSwitchEffect::paintWindow (this=0x9216070, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/boxswitch/boxswitch.cpp:221
#81 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#82 0x038fba46 in KWin::CubeEffect::paintWindow (this=0x9224090, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/cube/cube.cpp:1460
#83 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#84 0x0089762d in KWin::Effect::paintWindow (this=0x922a250, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:157
#85 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#86 0x038cf82c in KWin::TranslucencyEffect::paintWindow (this=0x90d6448, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/translucency/translucency.cpp:166
#87 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#88 0x038d062e in KWin::MinimizeAnimationEffect::paintWindow (this=0x9096a88, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/minimizeanimation/minimizeanimation.cpp:102
#89 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#90 0x038ebbbc in KWin::CoverSwitchEffect::paintWindow (this=0x90a0220, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/coverswitch/coverswitch.cpp:531
#91 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#92 0x038b17dd in KWin::SlidingPopupsEffect::paintWindow (this=0x9092c28, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/slidingpopups/slidingpopups.cpp:146
#93 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#94 0x0389efab in KWin::LoginEffect::paintWindow (this=0x92636b0, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/login/login.cpp:66
#95 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#96 0x038c8b91 in KWin::DimScreenEffect::paintWindow (this=0x91a0400, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/effects/dimscreen/dimscreen.cpp:85
#97 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#98 0x0089762d in KWin::Effect::paintWindow (this=0x9118e08, w=0x95bbc90, mask=1, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:157
#99 0x0077eba9 in KWin::EffectsHandlerImpl::paintWindow (this=0x916ca00, w=0x95bbc90, mask=1, region=..., data=...) at ../../kwin/effects.cpp:239
#100 0x00758446 in KWin::Scene::paintWindow (this=0x8d45b28, w=0x9610ac0, mask=1, region=..., quads=...) at ../../kwin/scene.cpp:306
#101 0x0075929b in KWin::Scene::paintSimpleScreen (this=0x8d45b28, orig_mask=0, region=...) at ../../kwin/scene.cpp:278
#102 0x00757959 in KWin::Scene::finalPaintScreen (this=0x8d45b28, mask=0, region=..., data=...) at ../../kwin/scene.cpp:177
#103 0x0077ed0c in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:215
#104 0x0391a699 in KWin::StartupFeedbackEffect::paintScreen (this=0x91dfc58, mask=0, region=..., data=...) at ../../../kwin/effects/startupfeedback/startupfeedback.cpp:174
#105 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#106 0x0389f4b6 in KWin::OutlineEffect::paintScreen (this=0x9254510, mask=0, region=..., data=...) at ../../../kwin/effects/outline/outline.cpp:44
#107 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#108 0x038e4a5f in KWin::LogoutEffect::paintScreen (this=0x92c92c8, mask=0, region=..., data=...) at ../../../kwin/effects/logout/logout.cpp:200
#109 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#110 0x0389f836 in KWin::PresentWindowsEffect::paintScreen (this=0x92705b8, mask=0, region=..., data=...) at ../../../kwin/effects/presentwindows/presentwindows.cpp:216
#111 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#112 0x008976a6 in KWin::Effect::paintScreen (this=0x91164e0, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#113 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#114 0x008976a6 in KWin::Effect::paintScreen (this=0x91acf38, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#115 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#116 0x008976a6 in KWin::Effect::paintScreen (this=0x91ad0e0, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#117 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#118 0x008976a6 in KWin::Effect::paintScreen (this=0x9150d98, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#119 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#120 0x038be719 in KWin::DesktopGridEffect::paintScreen (this=0x9126270, mask=0, region=..., data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:161
#121 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#122 0x008976a6 in KWin::Effect::paintScreen (this=0x915d0f0, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#123 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#124 0x038b7c69 in KWin::BoxSwitchEffect::paintScreen (this=0x9216070, mask=0, region=..., data=...) at ../../../kwin/effects/boxswitch/boxswitch.cpp:137
#125 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#126 0x038fa3dc in KWin::CubeEffect::paintScreen (this=0x9224090, mask=0, region=..., data=...) at ../../../kwin/effects/cube/cube.cpp:578
#127 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#128 0x008976a6 in KWin::Effect::paintScreen (this=0x922a250, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#129 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#130 0x008976a6 in KWin::Effect::paintScreen (this=0x90d6448, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#131 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#132 0x008976a6 in KWin::Effect::paintScreen (this=0x9096a88, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#133 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#134 0x038ee905 in KWin::CoverSwitchEffect::paintScreen (this=0x90a0220, mask=0, region=..., data=...) at ../../../kwin/effects/coverswitch/coverswitch.cpp:136
#135 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#136 0x008976a6 in KWin::Effect::paintScreen (this=0x9092c28, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#137 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#138 0x008976a6 in KWin::Effect::paintScreen (this=0x92636b0, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#139 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#140 0x008976a6 in KWin::Effect::paintScreen (this=0x91a0400, mask=0, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#141 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#142 0x038e0677 in KWin::ZoomEffect::paintScreen (this=0x9118e08, mask=0, region=..., data=...) at ../../../kwin/effects/zoom/zoom.cpp:324
#143 0x0077ed82 in KWin::EffectsHandlerImpl::paintScreen (this=0x916ca00, mask=0, region=..., data=...) at ../../kwin/effects.cpp:212
#144 0x00758bac in KWin::Scene::paintScreen (this=0x8d45b28, mask=0xbfd4a0d8, region=0xbfd4a174) at ../../kwin/scene.cpp:136
#145 0x00773532 in KWin::SceneOpenGL::paint (this=0x8d45b28, damage=..., toplevels=...) at ../../kwin/scene_opengl_glx.cpp:455
#146 0x0075435a in KWin::Workspace::performCompositing (this=0x8f38130) at ../../kwin/composite.cpp:432
#147 0x07b3c214 in QObject::event (this=0x8f38130, e=0xbfd4a69c) at kernel/qobject.cpp:1190
#148 0x057cdd24 in QApplicationPrivate::notify_helper (this=0x8b32580, receiver=0x8f38130, e=0xbfd4a69c) at kernel/qapplication.cpp:4462
#149 0x057d28ce in QApplication::notify (this=0xbfd4a9b0, receiver=0x8f38130, e=0xbfd4a69c) at kernel/qapplication.cpp:3862
#150 0x00c0f93a in KApplication::notify (this=0xbfd4a9b0, receiver=0x8f38130, event=0xbfd4a69c) at ../../kdeui/kernel/kapplication.cpp:311
#151 0x006e593f in KWin::Application::notify (this=0xbfd4a9b0, o=0x8f38130, e=0xbfd4a69c) at ../../kwin/main.cpp:365
#152 0x07b270bb in QCoreApplication::notifyInternal (this=0xbfd4a9b0, receiver=0x8f38130, event=0xbfd4a69c) at kernel/qcoreapplication.cpp:731
#153 0x07b571e4 in sendEvent (this=0x8b33170) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#154 QTimerInfoList::activateTimers (this=0x8b33170) at kernel/qeventdispatcher_unix.cpp:604
#155 0x07b57338 in QEventDispatcherUNIX::processEvents (this=0x8ae7a90, flags=...) at kernel/qeventdispatcher_unix.cpp:923
#156 0x0588525a in QEventDispatcherX11::processEvents (this=0x8ae7a90, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#157 0x07b26289 in QEventLoop::processEvents (this=0xbfd4a8f4, flags=...) at kernel/qeventloop.cpp:149
#158 0x07b26522 in QEventLoop::exec (this=0xbfd4a8f4, flags=...) at kernel/qeventloop.cpp:201
#159 0x07b2aecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#160 0x057cb8e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#161 0x006e8593 in kdemain (argc=3, argv=0xbfd4ac24) at ../../kwin/main.cpp:514
#162 0x080485bb in main (argc=3, argv=0xbfd4ac24) at kwin_dummy.cpp:3

This bug may be a duplicate of or related to bug 277972.

Possible duplicates by query: bug 277972, bug 265031, bug 262891, bug 262639.

Reported using DrKonqi

Comment 1 Martin Flöser 2011-08-03 17:58:20 UTC

driver bug - see duplicate for workaround

*** This bug has been marked as a duplicate of bug 252817 ***

Comment 2 Charles T Bell 2012-01-31 04:30:06 UTC

Created attachment 68359 [details]
New crash information added by DrKonqi

kwin (4.6.5 (4.6.5)) on KDE Platform 4.6.5 (4.6.5) using Qt 4.7.2

- What I was doing when the application crashed: The screensaver was running, while no programs were open.

-- Backtrace (Reduced):
#7  prepare_wm_surfaces (brw=0x972c528) at brw_wm_surface_state.c:602
#8  0xafcb3ac7 in brw_validate_state (brw=0x972c528) at brw_state_upload.c:397
#9  0xafca1dfe in brw_try_draw_prims (ctx=0x972c528, arrays=0x97765b0, prim=0x9774f84, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=3) at brw_draw.c:362
#10 brw_draw_prims (ctx=0x972c528, arrays=0x97765b0, prim=0x9774f84, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=3) at brw_draw.c:447
#11 0xafb6390f in vbo_exec_vtx_flush (exec=0x9774e10, unmap=1 '\001') at vbo/vbo_exec_draw.c:381