Bug 265031

Summary: kwin crashes when flash video switches back from fullscreen to embedded
Product: [Plasma] kwin Reporter: Christian Parpart <trapni>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: jaript, skhilko
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: New crash information added by DrKonqi

Description Christian Parpart 2011-02-01 01:39:58 UTC 
Application: kwin (4.6.00 (4.6.0))
KDE Platform Version: 4.6.00 (4.6.0) (Compiled from sources)
Qt Version: 4.7.1
Operating System: Linux 2.6.38-rc2+ x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:

I clicked on fullscreen-mode to view the live-stream in fullscreen. worked fine.
when switching back to embedded mode kwin crashes.

further notes:
- browser: chromium
- website: http://www.xfire.com/live_video/ (click on one of these live streams in there)

The crash can be reproduced some of the time.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f564852b780 (LWP 6614))]

Thread 2 (Thread 0x7f5626bea700 (LWP 6618)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5646b6c8f4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f5646e75160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f5646b6c929 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f5646e83234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f5643054c1a in start_thread (arg=<value optimized out>) at pthread_create.c:301
#4  0x00007f5647db727d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f564852b780 (LWP 6614)):
[KCrash Handler]
#6  prepare_wm_surfaces (brw=0x75b8f0) at brw_wm_surface_state.c:602
#7  0x00007f562c17174e in brw_validate_state (brw=0x75b8f0) at brw_state_upload.c:397
#8  0x00007f562c15ea13 in brw_try_draw_prims (ctx=0x75b8f0, arrays=<value optimized out>, prim=<value optimized out>, nr_prims=<value optimized out>, ib=<value optimized out>, index_bounds_valid=<value optimized out>, min_index=0, max_index=3) at brw_draw.c:362
#9  brw_draw_prims (ctx=0x75b8f0, arrays=<value optimized out>, prim=<value optimized out>, nr_prims=<value optimized out>, ib=<value optimized out>, index_bounds_valid=<value optimized out>, min_index=0, max_index=3) at brw_draw.c:447
#10 0x00007f562c2337dd in vbo_exec_vtx_flush (exec=0x14284d0, unmap=1 '\001') at vbo/vbo_exec_draw.c:381
#11 0x00007f562c22aa0c in vbo_exec_FlushVertices_internal (ctx=<value optimized out>, unmap=208 '\320') at vbo/vbo_exec_api.c:911
#12 0x00007f562c22aa6a in vbo_exec_FlushVertices (ctx=0x75b8f0, flags=1) at vbo/vbo_exec_api.c:945
#13 0x00007f562c303f6e in _mesa_PopAttrib () at main/attrib.c:858
#14 0x00007f564614fe9c in KWin::PaintClipper::Iterator::~Iterator (this=0x7fff30b622b0, __in_chrg=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:873
#15 0x00007f56461592da in KWin::renderGLGeometry (region=..., count=4, vertices=0x19c3950, texture=0x35803e0, color=0x0, dim=2, stride=0) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwinglutils.cpp:180
#16 0x00007f564811ccd9 in KWin::SceneOpenGL::Window::paintDecoration (this=0x19e4f80, decoration=<value optimized out>, decorationType=KWin::SceneOpenGL::Window::DecorationTop, region=..., rect=..., data=..., quads=..., updateDeco=false) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene_opengl.cpp:1633
#17 0x00007f5648122c29 in performPaint (this=<value optimized out>, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene_opengl.cpp:1545
#18 KWin::SceneOpenGL::Window::performPaint (this=<value optimized out>, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene_opengl.cpp:1408
#19 0x00007f564810d849 in KWin::Scene::finalDrawWindow (this=<value optimized out>, w=<value optimized out>, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene.cpp:332
#20 0x00007f564812b143 in KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:247
#21 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#22 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#23 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#24 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#25 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#26 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#27 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#28 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#29 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#30 0x00007f562754c390 in KWin::ShadowEffect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/shadow/shadow.cpp:250
#31 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#32 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#33 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#34 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#35 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#36 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#37 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#38 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#39 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#40 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#41 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#42 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#43 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#44 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#45 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#46 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#47 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#48 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#49 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#50 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#51 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#52 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#53 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#54 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#55 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#56 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#57 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#58 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#59 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#60 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#61 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#62 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#63 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#64 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#65 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#66 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#67 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#68 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#69 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#70 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#71 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#72 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#73 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#74 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#75 0x00007f564614ebb3 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:262
#76 0x00007f564812b1da in drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:243
#77 KWin::EffectsHandlerImpl::drawWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:239
#78 0x00007f564810d143 in KWin::Scene::finalPaintWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene.cpp:323
#79 0x00007f564812af93 in KWin::EffectsHandlerImpl::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:204
#80 0x00007f564614ecb3 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:242
#81 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#82 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#83 0x00007f56275160c2 in KWin::DashboardEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/dashboard/dashboard.cpp:100
#84 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#85 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#86 0x00007f562752fc55 in KWin::LogoutEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/logout/logout.cpp:198
#87 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#88 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#89 0x00007f564614ecb3 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:242
#90 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#91 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#92 0x00007f56275376ad in KWin::PresentWindowsEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/presentwindows/presentwindows.cpp:379
#93 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#94 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#95 0x00007f562755737b in KWin::TaskbarThumbnailEffect::paintWindow (this=0x18fe360, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:70
#96 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#97 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#98 0x00007f562752ca74 in KWin::HighlightWindowEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/highlightwindow/highlightwindow.cpp:104
#99 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#100 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#101 0x00007f5627523866 in KWin::DialogParentEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/dialogparent/dialogparent.cpp:70
#102 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#103 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#104 0x00007f5627527f4a in KWin::FadeEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/fade/fade.cpp:160
#105 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#106 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#107 0x00007f562751f7c8 in KWin::DesktopGridEffect::paintWindow (this=0x18c1500, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/desktopgrid/desktopgrid.cpp:400
#108 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#109 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#110 0x00007f562754ff70 in KWin::SlideEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/slide/slide.cpp:165
#111 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#112 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#113 0x00007f562750e55a in KWin::BoxSwitchEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/boxswitch/boxswitch.cpp:241
#114 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#115 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#116 0x00007f564614ecb3 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:242
#117 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#118 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#119 0x00007f5627533b70 in KWin::TranslucencyEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/translucency/translucency.cpp:180
#120 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#121 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#122 0x00007f56275349f8 in KWin::MinimizeAnimationEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/minimizeanimation/minimizeanimation.cpp:103
#123 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#124 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#125 0x00007f5627555fe9 in KWin::SlidingPopupsEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=9, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/slidingpopups/slidingpopups.cpp:127
#126 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#127 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#128 0x00007f562752ea59 in KWin::LoginEffect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/login/login.cpp:69
#129 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#130 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#131 0x00007f564614ecb3 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:242
#132 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#133 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#134 0x00007f564614ecb3 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x19903c0, mask=<value optimized out>, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:242
#135 0x00007f564812b02a in paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:200
#136 KWin::EffectsHandlerImpl::paintWindow (this=0x18826d0, w=0x19903c0, mask=9, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:196
#137 0x00007f564810d723 in paintWindow (this=<value optimized out>, w=0x19e4f80, mask=9, region=..., quads=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene.cpp:317
#138 KWin::Scene::paintWindow (this=<value optimized out>, w=0x19e4f80, mask=9, region=..., quads=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene.cpp:308
#139 0x00007f564810e576 in KWin::Scene::paintSimpleScreen (this=0x74c800, orig_mask=8, region=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene.cpp:288
#140 0x00007f564810d091 in KWin::Scene::finalPaintScreen (this=0x74c800, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene.cpp:180
#141 0x00007f564812b479 in KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:173
#142 0x00007f5627589d75 in KWin::StartupFeedbackEffect::paintScreen (this=0x1962e10, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/startupfeedback/startupfeedback.cpp:166
#143 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#144 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#145 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#146 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#147 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#148 0x00007f562752ffad in KWin::LogoutEffect::paintScreen (this=0x1921120, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/logout/logout.cpp:207
#149 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#150 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#151 0x00007f562754a7b1 in KWin::ShadowEffect::paintScreen (this=0x18de470, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/shadow/shadow.cpp:189
#152 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#153 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#154 0x00007f562753517c in KWin::PresentWindowsEffect::paintScreen (this=0x18de090, mask=8, region=..., data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/presentwindows/presentwindows.cpp:205
#155 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#156 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#157 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#158 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#159 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#160 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#161 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#162 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#163 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#164 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#165 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#166 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#167 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#168 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#169 0x00007f562751ad15 in KWin::DesktopGridEffect::paintScreen (this=0x18c1500, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/desktopgrid/desktopgrid.cpp:155
#170 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#171 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#172 0x00007f562755130b in KWin::SlideEffect::paintScreen (this=<value optimized out>, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/slide/slide.cpp:86
#173 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#174 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#175 0x00007f5627514b8c in KWin::BoxSwitchEffect::paintScreen (this=0x1920020, mask=8, region=..., data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/boxswitch/boxswitch.cpp:143
#176 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#177 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#178 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#179 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#180 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#181 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#182 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#183 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#184 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#185 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#186 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#187 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#188 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#189 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#190 0x00007f564614ed2b in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/lib/kwineffects.cpp:227
#191 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#192 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#193 0x00007f562758c2eb in KWin::TrackMouseEffect::paintScreen (this=0x191ff20, mask=8, region=..., data=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/trackmouse/trackmouse.cpp:112
#194 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#195 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#196 0x00007f562755b02b in KWin::ZoomEffect::paintScreen (this=0x19598c0, mask=8, region=..., data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects/zoom/zoom.cpp:341
#197 0x00007f564812b501 in paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:169
#198 KWin::EffectsHandlerImpl::paintScreen (this=0x18826d0, mask=8, region=<value optimized out>, data=...) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/effects.cpp:165
#199 0x00007f564810fa56 in KWin::Scene::paintScreen (this=0x74c800, mask=0x7fff30b662b8, region=0x7fff30b663f0) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene.cpp:137
#200 0x00007f56481216b2 in KWin::SceneOpenGL::paint (this=0x74c800, damage=..., toplevels=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/scene_opengl.cpp:772
#201 0x00007f564810a662 in KWin::Workspace::performCompositing (this=0x7f562800a6c0) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/composite.cpp:448
#202 0x00007f56433e5ea1 in QObject::event (this=0x7f562800a6c0, e=0x19c8ad0) at kernel/qobject.cpp:1175
#203 0x00007f5644023a4c in QApplicationPrivate::notify_helper (this=0x631700, receiver=0x7f562800a6c0, e=0x7fff30b66b70) at kernel/qapplication.cpp:4445
#204 0x00007f564402a0ad in QApplication::notify (this=0x7fff30b66f80, receiver=0x7f562800a6c0, e=0x7fff30b66b70) at kernel/qapplication.cpp:4324
#205 0x00007f5647865a5d in KApplication::notify (this=0x7fff30b66f80, receiver=0x7f562800a6c0, event=0x7fff30b66b70) at /var/tmp/portage/kde-base/kdelibs-4.6.0/work/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#206 0x00007f56433d47bb in QCoreApplication::notifyInternal (this=0x7fff30b66f80, receiver=0x7f562800a6c0, event=0x7fff30b66b70) at kernel/qcoreapplication.cpp:732
#207 0x00007f5643402eba in sendEvent (this=0x632110) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#208 QTimerInfoList::activateTimers (this=0x632110) at kernel/qeventdispatcher_unix.cpp:603
#209 0x00007f564340308c in QEventDispatcherUNIX::processEvents (this=0x60d060, flags=) at kernel/qeventdispatcher_unix.cpp:922
#210 0x00007f56440d5c8d in QEventDispatcherX11::processEvents (this=0x60d060, flags=) at kernel/qeventdispatcher_x11.cpp:152
#211 0x00007f56433d3542 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#212 0x00007f56433d392d in QEventLoop::exec (this=0x7fff30b66eb0, flags=) at kernel/qeventloop.cpp:201
#213 0x00007f56433d7923 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#214 0x00007f56480a70ff in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/kwin-4.6.0/work/kwin-4.6.0/kwin/main.cpp:542
#215 0x00007f5647d03d2d 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=0x7fff30b67608) at libc-start.c:226
#216 0x0000000000400791 in _start () at ../sysdeps/x86_64/elf/start.S:113

Possible duplicates by query: bug 262891, bug 262639, bug 241688.

Reported using DrKonqi
Comment 1 Thomas Lübking 2011-02-01 01:49:59 UTC 

*** This bug has been marked as a duplicate of bug 262639 ***
Comment 2 Sergey 2011-05-01 02:54:40 UTC 
Created attachment 59475 [details]
New crash information added by DrKonqi

kwin (4.6.2 (4.6.2)) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2

- What I was doing when the application crashed:

Opened a flash video on the full screen and after this went back.

-- Backtrace (Reduced):
#7  0x00007f8d2302205e in brw_validate_state () from /usr/lib/dri/i965_dri.so
#8  0x00007f8d230110bd in brw_draw_prims () from /usr/lib/dri/i965_dri.so
#9  0x00007f8d22c98100 in vbo_exec_vtx_flush () from /usr/lib/dri/libdricore.so
#10 0x00007f8d22c95e2c in vbo_exec_FlushVertices_internal () from /usr/lib/dri/libdricore.so
#11 0x00007f8d22c9602a in vbo_exec_FlushVertices () from /usr/lib/dri/libdricore.so
Comment 3 Thomas Lübking 2011-05-03 19:35:35 UTC 
*** Bug 272353 has been marked as a duplicate of this bug. ***