Bug 272210

Application: kwin (4.6.2 (4.6.2))
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

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

Flash video player crashes when I exit the full screen mode in Google Chromium.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7702720 (LWP 1585))]

Thread 3 (Thread 0xb30d6b70 (LWP 1591)):
#0  0x003e2416 in __kernel_vsyscall ()
#1  0x00c45681 in select () from /lib/i386-linux-gnu/libc.so.6
#2  0x057c638b in qt_safe_select (nfds=17, fdread=0x8cfc970, fdwrite=0x8cfcb84, fdexcept=0x8cfcd98, orig_timeout=0x0) at kernel/qcore_unix.cpp:82
#3  0x057ca6e9 in QEventDispatcherUNIX::select (this=0x8d02fb0, nfds=17, readfds=0x8cfc970, writefds=0x8cfcb84, exceptfds=0x8cfcd98, timeout=0x0) at kernel/qeventdispatcher_unix.cpp:632
#4  0x057cb66b in QEventDispatcherUNIXPrivate::doSelect (this=0x8cfc878, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:219
#5  0x057cc326 in QEventDispatcherUNIX::processEvents (this=0x8d02fb0, flags=...) at kernel/qeventdispatcher_unix.cpp:919
#6  0x0579b289 in QEventLoop::processEvents (this=0xb30d6280, flags=...) at kernel/qeventloop.cpp:149
#7  0x0579b522 in QEventLoop::exec (this=0xb30d6280, flags=...) at kernel/qeventloop.cpp:201
#8  0x056a52a0 in QThread::exec (this=0x8df1428) at thread/qthread.cpp:492
#9  0x0577cfdb in QInotifyFileSystemWatcherEngine::run (this=0x8df1428) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x056a7da2 in QThreadPrivate::start (arg=0x8df1428) at thread/qthread_unix.cpp:320
#11 0x00956e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00c4c73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb26ffb70 (LWP 1592)):
#0  0x003e2416 in __kernel_vsyscall ()
#1  0x0095b48c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00c5a3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x00fbd817 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x10d11c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x00fbd851 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x10d11c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x00956e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x00c4c73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7702720 (LWP 1585)):
[KCrash Handler]
#7  i915_emit_state (intel=0x88dfb10) at i915_vtbl.c:312
#8  0x0462b274 in intelRenderStart (ctx=0x88dfb10) at intel_tris.c:1088
#9  0x05194c89 in run_render (ctx=0x88dfb10, stage=0x8925270) at tnl/t_vb_render.c:276
#10 0x05189583 in _tnl_run_pipeline (ctx=0x88dfb10) at tnl/t_pipeline.c:153
#11 0x0463f2bd in intelRunPipeline (ctx=0x88dfb10) at intel_tris.c:1075
#12 0x0518a07e in _tnl_draw_prims (ctx=0x88dfb10, arrays=0x89132c8, prim=0x8911c9c, nr_prims=1, ib=0x0, min_index=0, max_index=3) at tnl/t_draw.c:518
#13 0x0518a7e9 in _tnl_vbo_draw_prims (ctx=0x88dfb10, arrays=0x89132c8, prim=0x8911c9c, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=3) at tnl/t_draw.c:424
#14 0x0517f90f in vbo_exec_vtx_flush (exec=0x8911b28, unmap=1 '\001') at vbo/vbo_exec_draw.c:381
#15 0x0517d5c7 in vbo_exec_FlushVertices_internal (ctx=0x88dfb10, unmap=1 '\001') at vbo/vbo_exec_api.c:911
#16 0x0517d7e0 in vbo_exec_FlushVertices (ctx=0x88dfb10, flags=1) at vbo/vbo_exec_api.c:945
#17 0x0512613c in _mesa_set_scissor (ctx=0x88dfb10, x=1009, y=208, width=15, height=428) at main/scissor.c:75
#18 0x051261e7 in _mesa_Scissor (x=1009, y=208, width=15, height=428) at main/scissor.c:48
#19 0x00430abb in KWin::PaintClipper::Iterator::next (this=0xbfd751f8) at ../../../kwin/lib/kwineffects.cpp:905
#20 0x004370f8 in KWin::renderGLGeometry (region=..., count=4, vertices=0x8e411b0, texture=0x87c60d0, color=0x0, dim=2, stride=0) at ../../../kwin/lib/kwinglutils.cpp:182
#21 0x00df0666 in KWin::SceneOpenGL::Window::paintDecoration (this=0x8e40838, decoration=0x8c77fb0, decorationType=KWin::SceneOpenGL::Window::DecorationTop, region=..., rect=..., data=..., quads=..., updateDeco=false) at ../../kwin/scene_opengl.cpp:1633
#22 0x00df6c79 in KWin::SceneOpenGL::Window::performPaint (this=0x8e40838, mask=9, region=..., data=...) at ../../kwin/scene_opengl.cpp:1545
#23 0x00de0026 in KWin::Scene::finalDrawWindow (this=0x8b787e0, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/scene.cpp:332
#24 0x00e00db3 in KWin::EffectsHandlerImpl::drawWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:247
#25 0x0042c0dd in KWin::Effect::drawWindow (this=0x8c46770, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#26 0x00e00e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#27 0x0042c0dd in KWin::Effect::drawWindow (this=0x8c7b5f0, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#28 0x00e00e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#29 0x04a10917 in KWin::ShadowEffect::drawWindow (this=0x8c39558, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/effects/shadow/shadow.cpp:250
#30 0x00e00e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#31 0x0042c0dd in KWin::Effect::drawWindow (this=0x8c50f28, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#32 0x00e00e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#33 0x0042c0dd in KWin::Effect::drawWindow (this=0x8c8dea8, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#34 0x00e00e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#35 0x0042c0dd in KWin::Effect::drawWindow (this=0x8cc83e0, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#36 0x00e00e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#37 0x0042c0dd in KWin::Effect::drawWindow (this=0x8c534b0, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262
#38 0x00e00e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:243
#39 0x00ddf82d in KWin::Scene::finalPaintWindow (this=0x8b787e0, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/scene.cpp:323
#40 0x00e00f23 in KWin::EffectsHandlerImpl::paintWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:204
#41 0x049db7e3 in KWin::DashboardEffect::paintWindow (this=0x8c46770, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/effects/dashboard/dashboard.cpp:100
#42 0x00e00f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#43 0x049f2cfe in KWin::LogoutEffect::paintWindow (this=0x8c7b5f0, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/effects/logout/logout.cpp:198
#44 0x00e00f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#45 0x0042c1dd in KWin::Effect::paintWindow (this=0x8c39560, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:242
#46 0x00e00f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#47 0x049fa5e9 in KWin::PresentWindowsEffect::paintWindow (this=0x8c50f20, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/effects/presentwindows/presentwindows.cpp:379
#48 0x00e00f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#49 0x04a1bbe0 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x8c8dea0, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:70
#50 0x00e00f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#51 0x049e8486 in KWin::DialogParentEffect::paintWindow (this=0x8cc83e0, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/effects/dialogparent/dialogparent.cpp:62
#52 0x00e00f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#53 0x049f689c in KWin::TranslucencyEffect::paintWindow (this=0x8c534b0, w=0x8819c10, mask=9, region=..., data=...) at ../../../kwin/effects/translucency/translucency.cpp:180
#54 0x00e00f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x8903178, w=0x8819c10, mask=9, region=..., data=...) at ../../kwin/effects.cpp:200
#55 0x00de0226 in KWin::Scene::paintWindow (this=0x8b787e0, w=0x8e40838, mask=9, region=..., quads=...) at ../../kwin/scene.cpp:317
#56 0x00de107b in KWin::Scene::paintSimpleScreen (this=0x8b787e0, orig_mask=8, region=...) at ../../kwin/scene.cpp:288
#57 0x00ddf749 in KWin::Scene::finalPaintScreen (this=0x8b787e0, mask=8, region=..., data=...) at ../../kwin/scene.cpp:180
#58 0x00e010fc in KWin::EffectsHandlerImpl::paintScreen (this=0x8903178, mask=8, region=..., data=...) at ../../kwin/effects.cpp:173
#59 0x0042c256 in KWin::Effect::paintScreen (this=0x8c46770, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#60 0x00e01172 in KWin::EffectsHandlerImpl::paintScreen (this=0x8903178, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#61 0x049f307f in KWin::LogoutEffect::paintScreen (this=0x8c7b5f0, mask=8, region=..., data=...) at ../../../kwin/effects/logout/logout.cpp:207
#62 0x00e01172 in KWin::EffectsHandlerImpl::paintScreen (this=0x8903178, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#63 0x04a0eb10 in KWin::ShadowEffect::paintScreen (this=0x8c39558, mask=8, region=..., data=...) at ../../../kwin/effects/shadow/shadow.cpp:189
#64 0x00e01172 in KWin::EffectsHandlerImpl::paintScreen (this=0x8903178, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#65 0x049f7e6f in KWin::PresentWindowsEffect::paintScreen (this=0x8c50f20, mask=8, region=..., data=...) at ../../../kwin/effects/presentwindows/presentwindows.cpp:205
#66 0x00e01172 in KWin::EffectsHandlerImpl::paintScreen (this=0x8903178, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#67 0x0042c256 in KWin::Effect::paintScreen (this=0x8c8dea8, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#68 0x00e01172 in KWin::EffectsHandlerImpl::paintScreen (this=0x8903178, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#69 0x0042c256 in KWin::Effect::paintScreen (this=0x8cc83e0, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#70 0x00e01172 in KWin::EffectsHandlerImpl::paintScreen (this=0x8903178, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#71 0x0042c256 in KWin::Effect::paintScreen (this=0x8c534b0, mask=8, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227
#72 0x00e01172 in KWin::EffectsHandlerImpl::paintScreen (this=0x8903178, mask=8, region=..., data=...) at ../../kwin/effects.cpp:169
#73 0x00de098c in KWin::Scene::paintScreen (this=0x8b787e0, mask=0xbfd76c88, region=0xbfd76d10) at ../../kwin/scene.cpp:137
#74 0x00df7962 in KWin::SceneOpenGL::paint (this=0x8b787e0, damage=..., toplevels=...) at ../../kwin/scene_opengl.cpp:772
#75 0x00ddc886 in KWin::Workspace::performCompositing (this=0x8b77618) at ../../kwin/composite.cpp:448
#76 0x057b1214 in QObject::event (this=0x8b77618, e=0xbfd7723c) at kernel/qobject.cpp:1190
#77 0x01788d24 in QApplicationPrivate::notify_helper (this=0x878f5d8, receiver=0x8b77618, e=0xbfd7723c) at kernel/qapplication.cpp:4462
#78 0x0178d8ce in QApplication::notify (this=0xbfd77554, receiver=0x8b77618, e=0xbfd7723c) at kernel/qapplication.cpp:3862
#79 0x007623ca in KApplication::notify (this=0xbfd77554, receiver=0x8b77618, event=0xbfd7723c) at ../../kdeui/kernel/kapplication.cpp:311
#80 0x00d6babf in KWin::Application::notify (this=0xbfd77554, o=0x8b77618, e=0xbfd7723c) at ../../kwin/main.cpp:376
#81 0x0579c0bb in QCoreApplication::notifyInternal (this=0xbfd77554, receiver=0x8b77618, event=0xbfd7723c) at kernel/qcoreapplication.cpp:731
#82 0x057cc1e4 in sendEvent (this=0x8794808) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#83 QTimerInfoList::activateTimers (this=0x8794808) at kernel/qeventdispatcher_unix.cpp:604
#84 0x057cc338 in QEventDispatcherUNIX::processEvents (this=0x874eaa8, flags=...) at kernel/qeventdispatcher_unix.cpp:923
#85 0x0183d7ea in QEventDispatcherX11::processEvents (this=0x874eaa8, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#86 0x0579b289 in QEventLoop::processEvents (this=0xbfd77494, flags=...) at kernel/qeventloop.cpp:149
#87 0x0579b522 in QEventLoop::exec (this=0xbfd77494, flags=...) at kernel/qeventloop.cpp:201
#88 0x0579fecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#89 0x017868e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#90 0x00d6e5b2 in kdemain (argc=1, argv=0xbfd777d4) at ../../kwin/main.cpp:542
#91 0x080485bb in main (argc=1, argv=0xbfd777d4) at kwin_dummy.cpp:3

Possible duplicates by query: bug 270099, bug 268654, bug 267550.

Reported using DrKonqi