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: moved dragon player window to another desktop in kubuntu kde -- Backtrace: Application: KWin (kwin), signal: Aborted [Current thread is 1 (Thread 0xb7749720 (LWP 1977))] Thread 3 (Thread 0xb3681b70 (LWP 1986)): #0 0x05d64d41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1 #1 0x05873dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #3 0x059404f2 in updateCurrentTime (this=0x95f2760, tm=...) at kernel/qeventdispatcher_unix.cpp:339 #4 QTimerInfoList::timerWait (this=0x95f2760, tm=...) at kernel/qeventdispatcher_unix.cpp:442 #5 0x059423a3 in QEventDispatcherUNIX::processEvents (this=0x9745018, flags=...) at kernel/qeventdispatcher_unix.cpp:906 #6 0x05911289 in QEventLoop::processEvents (this=0xb3681280, flags=...) at kernel/qeventloop.cpp:149 #7 0x05911522 in QEventLoop::exec (this=0xb3681280, flags=...) at kernel/qeventloop.cpp:201 #8 0x0581b2a0 in QThread::exec (this=0x95f61c8) at thread/qthread.cpp:492 #9 0x058f2fdb in QInotifyFileSystemWatcherEngine::run (this=0x95f61c8) at io/qfilesystemwatcher_inotify.cpp:248 #10 0x0581dda2 in QThreadPrivate::start (arg=0x95f61c8) at thread/qthread_unix.cpp:320 #11 0x01890e99 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 0xb2e78b70 (LWP 1987)): #0 0x00655416 in __kernel_vsyscall () #1 0x0189548c 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 0x00ec3817 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xfd71c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #4 0x00ec3851 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xfd71c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #5 0x01890e99 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 0xb7749720 (LWP 1977)): [KCrash Handler] #7 0x00655416 in __kernel_vsyscall () #8 0x0013ae71 in raise () from /lib/i386-linux-gnu/libc.so.6 #9 0x0013e34e in abort () from /lib/i386-linux-gnu/libc.so.6 #10 0x0342a0b5 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/i386-linux-gnu/libstdc++.so.6 #11 0x03427fa5 in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 #12 0x03427fe2 in std::terminate() () from /usr/lib/i386-linux-gnu/libstdc++.so.6 #13 0x0342814e in __cxa_throw () from /usr/lib/i386-linux-gnu/libstdc++.so.6 #14 0x034286d7 in operator new(unsigned int) () from /usr/lib/i386-linux-gnu/libstdc++.so.6 #15 0x034287ad in operator new[](unsigned int) () from /usr/lib/i386-linux-gnu/libstdc++.so.6 #16 0x0090e5ac in KWin::GLShader::load (this=0x95764a8, vertexsource=..., fragmentsource=...) at ../../../kwin/lib/kwinglutils.cpp:767 #17 0x0090f028 in KWin::GLShader::loadFromFiles (this=0x95764a8, vertexfile=..., fragmentfile=...) at ../../../kwin/lib/kwinglutils.cpp:731 #18 0x0090f5b0 in KWin::GLShader::GLShader (this=0x95764a8, vertexfile=..., fragmentfile=...) at ../../../kwin/lib/kwinglutils.cpp:702 #19 0x00c51570 in KWin::LanczosShader::init (this=0x953b9b0) at ../../kwin/lanczosfilter.cpp:588 #20 0x00c51ad8 in KWin::LanczosFilter::init (this=0x94c1f48) at ../../kwin/lanczosfilter.cpp:84 #21 0x00c52199 in KWin::LanczosFilter::performPaint (this=0x94c1f48, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/lanczosfilter.cpp:183 #22 0x00c380b5 in KWin::Scene::finalDrawWindow (this=0x94c18b8, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/scene.cpp:330 #23 0x00c58db3 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:247 #24 0x009020dd in KWin::Effect::drawWindow (this=0x9573438, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #25 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #26 0x009020dd in KWin::Effect::drawWindow (this=0x93f9500, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #27 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #28 0x009020dd in KWin::Effect::drawWindow (this=0x9556928, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #29 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #30 0x009020dd in KWin::Effect::drawWindow (this=0x95482d0, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #31 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #32 0x009020dd in KWin::Effect::drawWindow (this=0x956c948, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #33 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #34 0x009020dd in KWin::Effect::drawWindow (this=0x9569a68, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #35 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #36 0x009020dd in KWin::Effect::drawWindow (this=0x9574950, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #37 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #38 0x009020dd in KWin::Effect::drawWindow (this=0x9577138, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #39 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #40 0x009020dd in KWin::Effect::drawWindow (this=0x959af60, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #41 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #42 0x009020dd in KWin::Effect::drawWindow (this=0x9576fe8, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #43 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #44 0x009020dd in KWin::Effect::drawWindow (this=0x9582f48, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #45 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #46 0x009020dd in KWin::Effect::drawWindow (this=0x9595700, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #47 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #48 0x009020dd in KWin::Effect::drawWindow (this=0x956cac0, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #49 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #50 0x009020dd in KWin::Effect::drawWindow (this=0x9554c58, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #51 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #52 0x009020dd in KWin::Effect::drawWindow (this=0x956d690, w=0x971b590, mask=261, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:262 #53 0x00c58e29 in KWin::EffectsHandlerImpl::drawWindow (this=0x94ba5a0, w=0x971b590, mask=261, region=..., data=...) at ../../kwin/effects.cpp:243 #54 0x06157e03 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x93f94f8, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:110 #55 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #56 0x0612844e in KWin::FadeEffect::paintWindow (this=0x9556928, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/fade/fade.cpp:150 #57 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #58 0x0618224c in KWin::GlideEffect::paintWindow (this=0x95482d0, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/glide/glide.cpp:116 #59 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #60 0x06130dd9 in KWin::MagicLampEffect::paintWindow (this=0x956c948, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/magiclamp/magiclamp.cpp:351 #61 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #62 0x0617bcd6 in KWin::FlipSwitchEffect::paintWindow (this=0x9569a60, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/flipswitch/flipswitch.cpp:543 #63 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #64 0x0611cc22 in KWin::DesktopGridEffect::paintWindow (this=0x9574948, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:400 #65 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #66 0x06129e72 in KWin::FadeDesktopEffect::paintWindow (this=0x9577130, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/fadedesktop/fadedesktop.cpp:93 #67 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #68 0x0616eb82 in KWin::CubeEffect::paintWindow (this=0x959af58, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/cube/cube.cpp:1581 #69 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #70 0x06145f0d in KWin::ScaleInEffect::paintWindow (this=0x9576fe8, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/scalein/scalein.cpp:59 #71 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #72 0x0613289c in KWin::TranslucencyEffect::paintWindow (this=0x9582f48, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/translucency/translucency.cpp:180 #73 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #74 0x0613355e in KWin::MinimizeAnimationEffect::paintWindow (this=0x9595700, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/minimizeanimation/minimizeanimation.cpp:103 #75 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #76 0x061950a1 in KWin::WobblyWindowsEffect::paintWindow (this=0x956cac0, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/wobblywindows/wobblywindows.cpp:366 #77 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #78 0x0612d88b in KWin::LoginEffect::paintWindow (this=0x9554c58, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/effects/login/login.cpp:69 #79 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #80 0x009021dd in KWin::Effect::paintWindow (this=0x956d690, w=0x95375b0, mask=38, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:242 #81 0x00c58f99 in KWin::EffectsHandlerImpl::paintWindow (this=0x94ba5a0, w=0x95375b0, mask=38, region=..., data=...) at ../../kwin/effects.cpp:200 #82 0x00c38226 in KWin::Scene::paintWindow (this=0x94c18b8, w=0x9590ae0, mask=38, region=..., quads=...) at ../../kwin/scene.cpp:317 #83 0x00c3a49f in KWin::Scene::paintGenericScreen (this=0x94c18b8, orig_mask=32) at ../../kwin/scene.cpp:214 #84 0x00c43a31 in KWin::SceneOpenGL::paintGenericScreen (this=0x94c18b8, mask=32, data=...) at ../../kwin/scene_opengl.cpp:909 #85 0x00c377c0 in KWin::Scene::finalPaintScreen (this=0x94c18b8, mask=32, region=..., data=...) at ../../kwin/scene.cpp:178 #86 0x00c590fc in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:173 #87 0x0618d0e9 in KWin::StartupFeedbackEffect::paintScreen (this=0x9573430, mask=32, region=..., data=...) at ../../../kwin/effects/startupfeedback/startupfeedback.cpp:166 #88 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #89 0x00902256 in KWin::Effect::paintScreen (this=0x93f9500, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #90 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #91 0x00902256 in KWin::Effect::paintScreen (this=0x9556928, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #92 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #93 0x00902256 in KWin::Effect::paintScreen (this=0x95482d0, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #94 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #95 0x00902256 in KWin::Effect::paintScreen (this=0x956c948, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #96 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #97 0x0617e202 in KWin::FlipSwitchEffect::paintScreen (this=0x9569a60, mask=32, region=..., data=...) at ../../../kwin/effects/flipswitch/flipswitch.cpp:148 #98 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #99 0x0611a7e9 in KWin::DesktopGridEffect::paintScreen (this=0x9574948, mask=32, region=..., data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:155 #100 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #101 0x00902256 in KWin::Effect::paintScreen (this=0x9577138, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #102 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #103 0x0616dbcc in KWin::CubeEffect::paintScreen (this=0x959af58, mask=32, region=..., data=...) at ../../../kwin/effects/cube/cube.cpp:698 #104 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #105 0x00902256 in KWin::Effect::paintScreen (this=0x9576fe8, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #106 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #107 0x00902256 in KWin::Effect::paintScreen (this=0x9582f48, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #108 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #109 0x00902256 in KWin::Effect::paintScreen (this=0x9595700, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #110 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #111 0x00902256 in KWin::Effect::paintScreen (this=0x956cac0, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #112 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #113 0x00902256 in KWin::Effect::paintScreen (this=0x9554c58, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #114 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #115 0x00902256 in KWin::Effect::paintScreen (this=0x956d690, mask=32, region=..., data=...) at ../../../kwin/lib/kwineffects.cpp:227 #116 0x00c59172 in KWin::EffectsHandlerImpl::paintScreen (this=0x94ba5a0, mask=32, region=..., data=...) at ../../kwin/effects.cpp:169 #117 0x00c3898c in KWin::Scene::paintScreen (this=0x94c18b8, mask=0xbfebf8d8, region=0xbfebf960) at ../../kwin/scene.cpp:137 #118 0x00c4f962 in KWin::SceneOpenGL::paint (this=0x94c18b8, damage=..., toplevels=...) at ../../kwin/scene_opengl.cpp:772 #119 0x00c34886 in KWin::Workspace::performCompositing (this=0xb4ea30a8) at ../../kwin/composite.cpp:448 #120 0x05927214 in QObject::event (this=0xb4ea30a8, e=0xbfebfe8c) at kernel/qobject.cpp:1190 #121 0x067e7d24 in QApplicationPrivate::notify_helper (this=0x93f44c8, receiver=0xb4ea30a8, e=0xbfebfe8c) at kernel/qapplication.cpp:4462 #122 0x067ec8ce in QApplication::notify (this=0xbfec01a4, receiver=0xb4ea30a8, e=0xbfebfe8c) at kernel/qapplication.cpp:3862 #123 0x004523ca in KApplication::notify (this=0xbfec01a4, receiver=0xb4ea30a8, event=0xbfebfe8c) at ../../kdeui/kernel/kapplication.cpp:311 #124 0x00bc3abf in KWin::Application::notify (this=0xbfec01a4, o=0xb4ea30a8, e=0xbfebfe8c) at ../../kwin/main.cpp:376 #125 0x059120bb in QCoreApplication::notifyInternal (this=0xbfec01a4, receiver=0xb4ea30a8, event=0xbfebfe8c) at kernel/qcoreapplication.cpp:731 #126 0x059421e4 in sendEvent (this=0x93f6348) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #127 QTimerInfoList::activateTimers (this=0x93f6348) at kernel/qeventdispatcher_unix.cpp:604 #128 0x05942338 in QEventDispatcherUNIX::processEvents (this=0x9397aa8, flags=...) at kernel/qeventdispatcher_unix.cpp:923 #129 0x0689c7ea in QEventDispatcherX11::processEvents (this=0x9397aa8, flags=...) at kernel/qeventdispatcher_x11.cpp:152 #130 0x05911289 in QEventLoop::processEvents (this=0xbfec00e4, flags=...) at kernel/qeventloop.cpp:149 #131 0x05911522 in QEventLoop::exec (this=0xbfec00e4, flags=...) at kernel/qeventloop.cpp:201 #132 0x05915ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008 #133 0x067e58e7 in QApplication::exec () at kernel/qapplication.cpp:3736 #134 0x00bc65b2 in kdemain (argc=3, argv=0xbfec0424) at ../../kwin/main.cpp:542 #135 0x080485bb in main (argc=3, argv=0xbfec0424) at kwin_dummy.cpp:3 Possible duplicates by query: bug 265824, bug 261060, bug 260317, bug 256567. Reported using DrKonqi
Created attachment 61005 [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: reenabling and modifying desktop settings. -- Backtrace (Reduced): #16 0x002cc5ac in KWin::GLShader::load (this=0xb291afa8, vertexsource=..., fragmentsource=...) at ../../../kwin/lib/kwinglutils.cpp:767 #17 0x002cd028 in KWin::GLShader::loadFromFiles (this=0xb291afa8, vertexfile=..., fragmentfile=...) at ../../../kwin/lib/kwinglutils.cpp:731 #18 0x002cd5b0 in KWin::GLShader::GLShader (this=0xb291afa8, vertexfile=..., fragmentfile=...) at ../../../kwin/lib/kwinglutils.cpp:702 #19 0x00c9b570 in KWin::LanczosShader::init (this=0xb2972d80) at ../../kwin/lanczosfilter.cpp:588 #20 0x00c9bad8 in KWin::LanczosFilter::init (this=0xa178b38) at ../../kwin/lanczosfilter.cpp:84
fixed in 4.6.3 - set the scale method to "smooth" to workaround for 4.6.2 ("kcmshell4 kwincompositing", 3rd tab) *** This bug has been marked as a duplicate of bug 241163 ***