Application: kwin (4.10.00)
KDE Platform Version: 4.10.00
Qt Version: 4.8.4
Operating System: Linux 3.8.0-5-generic i686
Distribution: Ubuntu Raring Ringtail (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
Tentative to activate the KDE 3D cube and then kwin crash.
Conf: KUBUNTU 13.04 alpha 1 including KDE. System updated dayly

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1c6c740 (LWP 1902))]

Thread 3 (Thread 0xaecffb40 (LWP 1909)):
#0  0xb773f424 in __kernel_vsyscall ()
#1  0xb2c3384b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb7506d6c in __pthread_cond_wait (cond=0xb6735670, mutex=0xb6735658) at forward.c:149
#3  0xb662318d in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb66231bf in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb2c2fd78 in start_thread (arg=0xaecffb40) at pthread_create.c:311
#6  0xb74f93ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xa9ee2b40 (LWP 1932)):
#0  0xb773f424 in __kernel_vsyscall ()
#1  0xb750c8d2 in clock_gettime (clock_id=1, tp=0xa9ee1fc8) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5e7a075 in do_gettime (frac=0xa9ee1fc0, sec=0xa9ee1fb8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb5f6173e in QTimerInfoList::updateCurrentTime (this=0xa5a839c) at kernel/qeventdispatcher_unix.cpp:354
#5  0xa9ee219c in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb1c6c740 (LWP 1902)):
[KCrash Handler]
#7  0x000032dc in ?? ()
#8  0xb6a73da1 in QDeclarativeItem::~QDeclarativeItem (this=0xa03bd90, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#9  0xb6a32c74 in ~QDeclarativeElement (this=0xa03bd90, __in_chrg=<optimized out>) at ../../include/QtDeclarative/../../src/declarative/qml/qdeclarativeprivate.h:87
#10 QDeclarativePrivate::QDeclarativeElement<QDeclarativeItem>::~QDeclarativeElement (this=0xa03bd90, __in_chrg=<optimized out>) at ../../include/QtDeclarative/../../src/declarative/qml/qdeclarativeprivate.h:87
#11 0xb5f427f3 in qDeleteInEventHandler (o=o@entry=0xa03bd90) at kernel/qobject.cpp:4269
#12 0xb5f44f80 in QObject::event (this=0xa03bd90, e=0xa823450) at kernel/qobject.cpp:1175
#13 0xb6a6e4c4 in QDeclarativeItem::event (this=0xa03bd90, ev=0xa823450) at graphicsitems/qdeclarativeitem.cpp:3748
#14 0xb541e46c in QApplicationPrivate::notify_helper (this=0x9f4e4b0, receiver=0xa03bd90, e=0xa823450) at kernel/qapplication.cpp:4567
#15 0xb5422e9c in QApplication::notify (this=0xa823450, receiver=0xa03bd90, e=0xa823450) at kernel/qapplication.cpp:3949
#16 0xb71b5771 in KApplication::notify (this=0xbfb98a18, receiver=0xa03bd90, event=0xa823450) at ../../kdeui/kernel/kapplication.cpp:311
#17 0xb763fa0f in notify (e=0xa823450, o=0xa03bd90, this=0xbfb98a18) at ../../kwin/main.cpp:371
#18 KWin::Application::notify (this=0xbfb98a18, o=0xa03bd90, e=0xa823450) at ../../kwin/main.cpp:367
#19 0xb5f2e7ee in QCoreApplication::notifyInternal (this=0xbfb98a18, receiver=0xa03bd90, event=0xa823450) at kernel/qcoreapplication.cpp:946
#20 0xb5f329e1 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9efa130) at kernel/qcoreapplication.cpp:1570
#22 0xb5f32c6c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1463
#23 0xb54d59bd in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#24 QEventDispatcherX11::processEvents (this=0x9efaea0, flags=...) at kernel/qeventdispatcher_x11.cpp:75
#25 0xb5f2d2cc in QEventLoop::processEvents (this=this@entry=0xbfb98898, flags=...) at kernel/qeventloop.cpp:149
#26 0xb5f2d5c1 in QEventLoop::exec (this=0xbfb98898, flags=...) at kernel/qeventloop.cpp:204
#27 0xb5f32d1a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#28 0xb541c094 in QApplication::exec () at kernel/qapplication.cpp:3828
#29 0xb763f4c1 in kdemain (argc=3, argv=0xbfb98b04) at ../../kwin/main.cpp:537
#30 0x0804855b in main (argc=3, argv=0xbfb98b04) at kwin_dummy.cpp:3

This bug may be a duplicate of or related to bug 311018.

Possible duplicates by query: bug 314606, bug 314508, bug 314445, bug 313132, bug 312399.

Reported using DrKonqi