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 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:  It was my first time opening my desktop in kubuntu and it just happened

-- Backtrace:
Application: KWin (kwin), signal: Aborted
[Current thread is 1 (Thread 0x7fb7f2f2b7a0 (LWP 22298))]

Thread 3 (Thread 0x7fb7d762e700 (LWP 22304)):
#0  0x00007fb7f2776143 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fb7eeb5432c in qt_safe_select (nfds=17, fdread=0x19629b0, fdwrite=0x1962c48, fdexcept=0x1962ee0, orig_timeout=<value optimized out>) at kernel/qcore_unix.cpp:82
#2  0x00007fb7eeb593d0 in QEventDispatcherUNIXPrivate::doSelect (this=0x19627f0, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:219
#3  0x00007fb7eeb5a04a in QEventDispatcherUNIX::processEvents (this=0x1b32480, flags=...) at kernel/qeventdispatcher_unix.cpp:919
#4  0x00007fb7eeb2b882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb7eeb2babc in QEventLoop::exec (this=0x7fb7d762ddb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fb7eea42924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fb7eeb0dc2f in QInotifyFileSystemWatcherEngine::run (this=0x1882390) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fb7eea45175 in QThreadPrivate::start (arg=0x1882390) at thread/qthread_unix.cpp:320
#9  0x00007fb7e9134d8c in start_thread (arg=0x7fb7d762e700) at pthread_create.c:304
#10 0x00007fb7f277e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb7d6e2d700 (LWP 22305)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb7f15dd2a2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fb7f18f6180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fb7f15dd2d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fb7f1904254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fb7e9134d8c in start_thread (arg=0x7fb7d6e2d700) at pthread_create.c:304
#4  0x00007fb7f277e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb7f2f2b7a0 (LWP 22298)):
[KCrash Handler]
#6  0x00007fb7f26cbd05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fb7f26cfab6 in abort () at abort.c:92
#8  0x00007fb7f26c47c5 in __assert_fail (assertion=0x7fb7da2c82da "0", file=<value optimized out>, line=146, function=<value optimized out>) at assert.c:81
#9  0x00007fb7da0ab5fa in emit_src (hw=<value optimized out>, pos=1, src=..., nvfx=<value optimized out>, vpc=<value optimized out>) at nvfx_vertprog.c:146
#10 0x00007fb7da0abab8 in nvfx_vp_emit (vpc=0x1a457f0, insn=...) at nvfx_vertprog.c:342
#11 0x00007fb7da0b31fc in nvfx_vertprog_translate (nvfx=<value optimized out>, vps=<value optimized out>, info=0x7fff9ef27ce8) at nvfx_vertprog.c:1090
#12 0x00007fb7da0b411f in nvfx_vertprog_validate (nvfx=0x1326220) at nvfx_vertprog.c:1196
#13 0x00007fb7da0a901a in nvfx_state_validate_common (nvfx=0x1326220) at nvfx_state_emit.c:235
#14 0x00007fb7da0a937b in nvfx_state_validate (nvfx=<value optimized out>) at nvfx_state_emit.c:415
#15 0x00007fb7da0889d8 in nvfx_draw_vbo (pipe=0x1326220, info=0x7fff9ef28660) at nvfx_vbo.c:240
#16 0x00007fb7da17625c in st_draw_vbo (ctx=0x13318a0, arrays=<value optimized out>, prims=0x1380c34, nr_prims=1, ib=0x0, index_bounds_valid=<value optimized out>, min_index=0, max_index=3) at state_tracker/st_draw.c:740
#17 0x00007fb7da173990 in vbo_exec_vtx_flush (exec=0x1380950, unmap=1 '\001') at vbo/vbo_exec_draw.c:381
#18 0x00007fb7da1716bc in vbo_exec_FlushVertices_internal (ctx=<value optimized out>, unmap=<value optimized out>) at vbo/vbo_exec_api.c:911
#19 0x00007fb7da1718ba in vbo_exec_FlushVertices (ctx=<value optimized out>, flags=1) at vbo/vbo_exec_api.c:945
#20 0x00007fb7da10ed22 in _mesa_BindFramebufferEXT (target=36160, framebuffer=<value optimized out>) at main/fbobject.c:1478
#21 0x00007fb7f0bd430e in KWin::GLRenderTarget::disable (this=0x174ec10) at ../../../kwin/lib/kwinglutils.cpp:968
#22 0x00007fb7f2b095af in KWin::EffectsHandlerImpl::popRenderTarget (this=0x170e480) at ../../kwin/effects.cpp:783
#23 0x00007fb7d90b0113 in KWin::BlurEffect::doBlur (this=0x1750c20, shape=..., screen=<value optimized out>, opacity=1) at ../../../kwin/effects/blur/blur.cpp:304
#24 0x00007fb7d90b071f in KWin::BlurEffect::drawWindow (this=0x1750c20, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/blur/blur.cpp:250
#25 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#26 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#27 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#28 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#29 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#30 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#31 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#32 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#33 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#34 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#35 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#36 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#37 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#38 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#39 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#40 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#41 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#42 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#43 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#44 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#45 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#46 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#47 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#48 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#49 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#50 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#51 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#52 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#53 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#54 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#55 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#56 0x00007fb7f0bc78a8 in KWin::Effect::drawWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:262
#57 0x00007fb7f2b07c07 in KWin::EffectsHandlerImpl::drawWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:243
#58 0x00007fb7f2ae9cd8 in KWin::Scene::finalPaintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../kwin/scene.cpp:323
#59 0x00007fb7f2b07d06 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:204
#60 0x00007fb7f0bc79a8 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242
#61 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#62 0x00007fb7d906a732 in KWin::DashboardEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/dashboard/dashboard.cpp:100
#63 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#64 0x00007fb7d90810c5 in KWin::LogoutEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/logout/logout.cpp:198
#65 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#66 0x00007fb7f0bc79a8 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242
#67 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#68 0x00007fb7f0bc79a8 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242
#69 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#70 0x00007fb7d90884cd in KWin::PresentWindowsEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/presentwindows/presentwindows.cpp:379
#71 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#72 0x00007fb7d90a8599 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x1aa5160, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:70
#73 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#74 0x00007fb7d907e449 in KWin::HighlightWindowEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/highlightwindow/highlightwindow.cpp:104
#75 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#76 0x00007fb7d9076153 in KWin::DialogParentEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/effects/dialogparent/dialogparent.cpp:62
#77 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#78 0x00007fb7d907a41a in KWin::FadeEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/fade/fade.cpp:160
#79 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#80 0x00007fb7d906f668 in KWin::DesktopGridEffect::paintWindow (this=0x178a560, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:400
#81 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#82 0x00007fb7d90a1bb4 in KWin::SlideEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/slide/slide.cpp:165
#83 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#84 0x00007fb7d9063831 in KWin::BoxSwitchEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/boxswitch/boxswitch.cpp:245
#85 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#86 0x00007fb7d90bdea7 in KWin::CubeEffect::paintWindow (this=0x18af630, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/cube/cube.cpp:1581
#87 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#88 0x00007fb7f0bc79a8 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242
#89 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#90 0x00007fb7d90849cf in KWin::TranslucencyEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/translucency/translucency.cpp:111
#91 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#92 0x00007fb7d9085813 in KWin::MinimizeAnimationEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/minimizeanimation/minimizeanimation.cpp:103
#93 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#94 0x00007fb7d90b26eb in KWin::CoverSwitchEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=..., data=...) at ../../../kwin/effects/coverswitch/coverswitch.cpp:504
#95 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#96 0x00007fb7d90a67ff in KWin::SlidingPopupsEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../../kwin/effects/slidingpopups/slidingpopups.cpp:127
#97 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#98 0x00007fb7d907fdfe in KWin::LoginEffect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/effects/login/login.cpp:69
#99 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#100 0x00007fb7f0bc79a8 in KWin::Effect::paintWindow (this=<value optimized out>, w=0x18a0390, mask=42, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242
#101 0x00007fb7f2b07d97 in KWin::EffectsHandlerImpl::paintWindow (this=0x170e480, w=0x18a0390, mask=42, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:200
#102 0x00007fb7f2aea617 in KWin::Scene::paintWindow (this=<value optimized out>, w=0x1937910, mask=42, region=..., quads=<value optimized out>) at ../../kwin/scene.cpp:317
#103 0x00007fb7f2aec7c0 in KWin::Scene::paintGenericScreen (this=0x1324dc0, orig_mask=40) at ../../kwin/scene.cpp:214
#104 0x00007fb7f2ae9c7a in KWin::Scene::finalPaintScreen (this=0x1324dc0, mask=40, region=<value optimized out>, data=<value optimized out>) at ../../kwin/scene.cpp:178
#105 0x00007fb7f2b07f19 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=40, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:173
#106 0x00007fb7d90da5a6 in KWin::StartupFeedbackEffect::paintScreen (this=0x1933ec0, mask=40, region=<value optimized out>, data=...) at ../../../kwin/effects/startupfeedback/startupfeedback.cpp:166
#107 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=40, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#108 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=40, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#109 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=40, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#110 0x00007fb7d908144d in KWin::LogoutEffect::paintScreen (this=0x198a1a0, mask=40, region=..., data=...) at ../../../kwin/effects/logout/logout.cpp:207
#111 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=40, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#112 0x00007fb7d909c57b in KWin::ShadowEffect::paintScreen (this=0x18df6e0, mask=40, region=..., data=...) at ../../../kwin/effects/shadow/shadow.cpp:189
#113 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=40, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#114 0x00007fb7d90aee68 in KWin::BlurEffect::paintScreen (this=<value optimized out>, mask=40, region=..., data=...) at ../../../kwin/effects/blur/blur.cpp:230
#115 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#116 0x00007fb7d9085fbd in KWin::PresentWindowsEffect::paintScreen (this=0x177f370, mask=8, region=..., data=...) at ../../../kwin/effects/presentwindows/presentwindows.cpp:205
#117 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#118 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#119 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#120 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#121 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#122 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#123 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#124 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#125 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#126 0x00007fb7d906d365 in KWin::DesktopGridEffect::paintScreen (this=0x178a560, mask=8, region=..., data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:155
#127 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#128 0x00007fb7d90a2b8f in KWin::SlideEffect::paintScreen (this=<value optimized out>, mask=8, region=..., data=...) at ../../../kwin/effects/slide/slide.cpp:86
#129 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#130 0x00007fb7d9066bad in KWin::BoxSwitchEffect::paintScreen (this=0x19833b0, mask=8, region=..., data=...) at ../../../kwin/effects/boxswitch/boxswitch.cpp:143
#131 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#132 0x00007fb7d90bd256 in KWin::CubeEffect::paintScreen (this=<value optimized out>, mask=8, region=..., data=...) at ../../../kwin/effects/cube/cube.cpp:698
#133 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#134 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#135 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#136 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#137 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#138 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#139 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#140 0x00007fb7d90b5d86 in KWin::CoverSwitchEffect::paintScreen (this=0x18732a0, mask=8, region=..., data=...) at ../../../kwin/effects/coverswitch/coverswitch.cpp:126
#141 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#142 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#143 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#144 0x00007fb7f0bc7a18 in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#145 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#146 0x00007fb7d90ac39b in KWin::ZoomEffect::paintScreen (this=0x1982320, mask=8, region=..., data=...) at ../../../kwin/effects/zoom/zoom.cpp:341
#147 0x00007fb7f2b07fa3 in KWin::EffectsHandlerImpl::paintScreen (this=0x170e480, mask=8, region=<value optimized out>, data=...) at ../../kwin/effects.cpp:169
#148 0x00007fb7f2aec0af in KWin::Scene::paintScreen (this=0x1324dc0, mask=0x7fff9ef2cd5c, region=0x7fff9ef2ce40) at ../../kwin/scene.cpp:137
#149 0x00007fb7f2affef3 in KWin::SceneOpenGL::paint (this=0x1324dc0, damage=..., toplevels=<value optimized out>) at ../../kwin/scene_opengl.cpp:772
#150 0x00007fb7f2ae7275 in KWin::Workspace::performCompositing (this=0x1396220) at ../../kwin/composite.cpp:442
#151 0x00007fb7eeb401c9 in QObject::event (this=0x1396220, e=<value optimized out>) at kernel/qobject.cpp:1190
#152 0x00007fb7edee99f4 in QApplicationPrivate::notify_helper (this=0x11ddaf0, receiver=0x1396220, e=0x7fff9ef2d5b0) at kernel/qapplication.cpp:4462
#153 0x00007fb7edeee3ba in QApplication::notify (this=<value optimized out>, receiver=0x1396220, e=0x7fff9ef2d5b0) at kernel/qapplication.cpp:4341
#154 0x00007fb7f2279866 in KApplication::notify (this=0x7fff9ef2d9b0, receiver=0x1396220, event=0x7fff9ef2d5b0) at ../../kdeui/kernel/kapplication.cpp:311
#155 0x00007fb7eeb2c49c in QCoreApplication::notifyInternal (this=0x7fff9ef2d9b0, receiver=0x1396220, event=0x7fff9ef2d5b0) at kernel/qcoreapplication.cpp:731
#156 0x00007fb7eeb59f12 in sendEvent (this=0x11de6e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#157 QTimerInfoList::activateTimers (this=0x11de6e0) at kernel/qeventdispatcher_unix.cpp:604
#158 0x00007fb7eeb5a05b in QEventDispatcherUNIX::processEvents (this=0x1183340, flags=...) at kernel/qeventdispatcher_unix.cpp:923
#159 0x00007fb7edf942ec in QEventDispatcherX11::processEvents (this=0x1183340, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#160 0x00007fb7eeb2b882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#161 0x00007fb7eeb2babc in QEventLoop::exec (this=0x7fff9ef2d8f0, flags=...) at kernel/qeventloop.cpp:201
#162 0x00007fb7eeb2fecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#163 0x00007fb7f2a851ec in kdemain (argc=<value optimized out>, argv=0x7fff9ef2e048) at ../../kwin/main.cpp:542
#164 0x00007fb7f26b6eff in __libc_start_main (main=0x400740 <main(int, char**)>, argc=1, ubp_av=0x7fff9ef2e048, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff9ef2e038) at libc-start.c:226
#165 0x0000000000400669 in _start ()

Possible duplicates by query: bug 273035, bug 257085.

Reported using DrKonqi