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 2.6.38-10-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to change cube desktop effect to cylinder. Nvidia driver version is 270.41.06.

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin), signal: Aborted
[Current thread is 1 (Thread 0xb5fd7720 (LWP 1903))]

Thread 3 (Thread 0xb1850b70 (LWP 1910)):
#0  0x00c23d41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x028e1dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x029af525 in updateCurrentTime (this=0x8629358, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:339
#4  QEventDispatcherUNIXPrivate::doSelect (this=0x8629358, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:182
#5  0x029b0326 in QEventDispatcherUNIX::processEvents (this=0x8629078, flags=...) at kernel/qeventdispatcher_unix.cpp:919
#6  0x0297f289 in QEventLoop::processEvents (this=0xb1850280, flags=...) at kernel/qeventloop.cpp:149
#7  0x0297f522 in QEventLoop::exec (this=0xb1850280, flags=...) at kernel/qeventloop.cpp:201
#8  0x028892a0 in QThread::exec (this=0x870b038) at thread/qthread.cpp:492
#9  0x02960fdb in QInotifyFileSystemWatcherEngine::run (this=0x870b038) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0288bda2 in QThreadPrivate::start (arg=0x870b038) at thread/qthread_unix.cpp:320
#11 0x00dcee99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00cfb73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb1047b70 (LWP 1911)):
#0  0x0051f416 in __kernel_vsyscall ()
#1  0x00dd348c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00d093fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x010de817 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x11f21c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x010de851 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x11f21c0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x00dcee99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x00cfb73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb5fd7720 (LWP 1903)):
[KCrash Handler]
#7  0x0051f416 in __kernel_vsyscall ()
#8  0x00c55e71 in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0x00c5934e in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0x050fb0b5 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#11 0x050f8fa5 in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#12 0x050f8fe2 in std::terminate() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#13 0x050f914e in __cxa_throw () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#14 0x050f96d7 in operator new(unsigned int) () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#15 0x050f97ad in operator new[](unsigned int) () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#16 0x004db5ac in KWin::GLShader::load (this=0x85c9688, vertexsource=..., fragmentsource=...) at ../../../kwin/lib/kwinglutils.cpp:767
#17 0x004dc028 in KWin::GLShader::loadFromFiles (this=0x85c9688, vertexfile=..., fragmentfile=...) at ../../../kwin/lib/kwinglutils.cpp:731
#18 0x004dc5b0 in KWin::GLShader::GLShader (this=0x85c9688, vertexfile=..., fragmentfile=...) at ../../../kwin/lib/kwinglutils.cpp:702
#19 0x07d8a84b in KWin::CubeEffect::loadShader (this=0x8594778) at ../../../kwin/effects/cube/cube.cpp:283
#20 0x07d8e940 in KWin::CubeEffect::toggleCylinder (this=0x8594778) at ../../../kwin/effects/cube/cube.cpp:1698
#21 0x07d3189b in KWin::CubeEffect::qt_metacall (this=0x8594778, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbffe7cb8) at moc_cube.cpp:84
#22 0x029866ba in QMetaObject::metacall (object=0x8594778, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbffe7cb8) at kernel/qmetaobject.cpp:237
#23 0x029964ff in QMetaObject::activate (sender=0x85a6910, m=0x1c583f8, local_signal_index=1, argv=0xbffe7cb8) at kernel/qobject.cpp:3287
#24 0x0131e8d9 in QAction::triggered (this=0x85a6910, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#25 0x0131eb38 in QAction::activate (this=0x85a6910, event=QAction::Trigger) at kernel/qaction.cpp:1257
#26 0x0033fb8d in trigger (this=0x859cea0, componentUnique=..., actionUnique=..., timestamp=631434) at /usr/include/qt4/QtGui/qaction.h:218
#27 KGlobalAccelPrivate::_k_invokeAction (this=0x859cea0, componentUnique=..., actionUnique=..., timestamp=631434) at ../../kdeui/shortcuts/kglobalaccel.cpp:449
#28 0x003426d5 in KGlobalAccel::qt_metacall (this=0x8583758, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbffe7ea0) at ./kglobalaccel.moc:77
#29 0x029866ba in QMetaObject::metacall (object=0x8583758, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0xbffe7ea0) at kernel/qmetaobject.cpp:237
#30 0x029964ff in QMetaObject::activate (sender=0x85c4e70, m=0x4b15c4, local_signal_index=0, argv=0xbffe7ea0) at kernel/qobject.cpp:3287
#31 0x0045c79b in OrgKdeKglobalaccelComponentInterface::globalShortcutPressed (this=0x85c4e70, _t1=..., _t2=..., _t3=631434) at kglobalaccel_component_interface.moc:150
#32 0x0045cdb7 in OrgKdeKglobalaccelComponentInterface::qt_metacall (this=0x85c4e70, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbffe809c) at kglobalaccel_component_interface.moc:98
#33 0x00a76acd in QDBusConnectionPrivate::deliverCall (this=0x83d2338, object=0x85c4e70, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:942
#34 0x00a811d7 in QDBusCallDeliveryEvent::placeMetaCall (this=0x8598ba0, object=0x85c4e70) at qdbusintegrator_p.h:103
#35 0x029953b7 in QObject::event (this=0x85c4e70, e=0x8598ba0) at kernel/qobject.cpp:1226
#36 0x01325d24 in QApplicationPrivate::notify_helper (this=0x83e0ba0, receiver=0x85c4e70, e=0x8598ba0) at kernel/qapplication.cpp:4462
#37 0x0132a8ce in QApplication::notify (this=0xbffe88c4, receiver=0x85c4e70, e=0x8598ba0) at kernel/qapplication.cpp:3862
#38 0x002f13ca in KApplication::notify (this=0xbffe88c4, receiver=0x85c4e70, event=0x8598ba0) at ../../kdeui/kernel/kapplication.cpp:311
#39 0x00e8cabf in KWin::Application::notify (this=0xbffe88c4, o=0x85c4e70, e=0x8598ba0) at ../../kwin/main.cpp:376
#40 0x029800bb in QCoreApplication::notifyInternal (this=0xbffe88c4, receiver=0x85c4e70, event=0x8598ba0) at kernel/qcoreapplication.cpp:731
#41 0x02983c79 in sendEvent (receiver=0x0, event_type=0, data=0x837ff50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x837ff50) at kernel/qcoreapplication.cpp:1372
#43 0x02983e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#44 0x013dcfe9 in sendPostedEvents (this=0x837faa8, flags=...) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#45 QEventDispatcherX11::processEvents (this=0x837faa8, flags=...) at kernel/qeventdispatcher_x11.cpp:75
#46 0x0297f289 in QEventLoop::processEvents (this=0xbffe8804, flags=...) at kernel/qeventloop.cpp:149
#47 0x0297f522 in QEventLoop::exec (this=0xbffe8804, flags=...) at kernel/qeventloop.cpp:201
#48 0x02983ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#49 0x013238e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#50 0x00e8f5b2 in kdemain (argc=3, argv=0xbffe8b44) at ../../kwin/main.cpp:542
#51 0x080485bb in main (argc=3, argv=0xbffe8b44) at kwin_dummy.cpp:3

Possible duplicates by query: bug 277073, bug 276230, bug 275679, bug 265824, bug 261060.

Reported using DrKonqi