Comment 19 for bug 1173349

Application: plasma-desktop (0.4)
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:
<Podrobno opišite, kaj ste počeli, ko se je program sesul.>

The crash can be reproduced every time.

-- Backtrace:
Application: Delovno okolje Plasma Desktop (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1c88740 (LWP 2510))]

Thread 5 (Thread 0xae3e3b40 (LWP 2518)):
#0 0xb77b0424 in __kernel_vsyscall ()
#1 0xb2aa184b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2 0xb765bd6c in __pthread_cond_wait (cond=0xb3bac670, mutex=0xb3bac658) at forward.c:149
#3 0xb3a9a14d in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4 0xb3a9a17f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5 0xb2a9dd78 in start_thread (arg=0xae3e3b40) at pthread_create.c:311
#6 0xb764e3ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:115

Thread 4 (Thread 0xa790db40 (LWP 2519)):
#0 __pthread_mutex_unlock_usercnt (mutex=0xa7000558, decr=1) at pthread_mutex_unlock.c:49
#1 0xb765bfb4 in pthread_mutex_unlock (mutex=0xa7000558) at forward.c:194
#2 0xb29d2050 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3 0xb298dc50 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4 0xb298e50f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5 0xb298e771 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6 0xb604cc1f in QEventDispatcherGlib::processEvents (this=0xa7000468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7 0xb60193cc in QEventLoop::processEvents (this=this@entry=0xa790d228, flags=...) at kernel/qeventloop.cpp:149
#8 0xb60196c1 in QEventLoop::exec (this=0xa790d228, flags=...) at kernel/qeventloop.cpp:204
#9 0xb5f04fcc in QThread::exec (this=0xa793080) at thread/qthread.cpp:542
#10 0xb5ff8f0d in QInotifyFileSystemWatcherEngine::run (this=0xa793080) at io/qfilesystemwatcher_inotify.cpp:256
#11 0xb5f07af8 in QThreadPrivate::start (arg=0xa793080) at thread/qthread_unix.cpp:338
#12 0xb2a9dd78 in start_thread (arg=0xa790db40) at pthread_create.c:311
#13 0xb764e3ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:115

Thread 3 (Thread 0xa5259b40 (LWP 2522)):
#0 0xb298d7b0 in g_main_context_release () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1 0xb298e5b8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2 0xb298e771 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3 0xb604cc1f in QEventDispatcherGlib::processEvents (this=0xa4900468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4 0xb60193cc in QEventLoop::processEvents (this=this@entry=0xa5259228, flags=...) at kernel/qeventloop.cpp:149
#5 0xb60196c1 in QEventLoop::exec (this=0xa5259228, flags=...) at kernel/qeventloop.cpp:204
#6 0xb5f04fcc in QThread::exec (this=0xacc6fd8) at thread/qthread.cpp:542
#7 0xb5ff8f0d in QInotifyFileSystemWatcherEngine::run (this=0xacc6fd8) at io/qfilesystemwatcher_inotify.cpp:256
#8 0xb5f07af8 in QThreadPrivate::start (arg=0xacc6fd8) at thread/qthread_unix.cpp:338
#9 0xb2a9dd78 in start_thread (arg=0xa5259b40) at pthread_create.c:311
#10 0xb764e3ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:115

Thread 2 (Thread 0xa2983b40 (LWP 2561)):
#0 0xb77b0424 in __kernel_vsyscall ()
#1 0xb76618d2 in clock_gettime (clock_id=1, tp=0xa2982f98) at ../sysdeps/unix/clock_gettime.c:93
#2 0xb5f660b5 in do_gettime (frac=0xa2982f90, sec=0xa2982f88) at tools/qelapsedtimer_unix.cpp:123
#3 qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4 0xb604d7ee in QTimerInfoList::updateCurrentTime (this=0xa4903734) at kernel/qeventdispatcher_unix.cpp:354
#5 0xa29830bc in ?? ()
#6 0x00000000 in ?? ()

Thread 1 (Thread 0xb1c88740 (LWP 2510)):
[KCrash Handler]
#7 0xb602ff0c in QMetaObject::addGuard (ptr=0xbfbe555c) at kernel/qobject.cpp:400
#8 0xb6c07c35 in QPointer (p=..., this=0xbfbe555c) at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:62
#9 takeAt (i=1, this=0xc4e95ec) at ../../include/QtCore/../../src/corelib/tools/qlist.h:486
#10 QDeclarativeRepeater::itemsRemoved (this=0xc4e9410, index=1, count=<optimized out>) at graphicsitems/qdeclarativerepeater.cpp:407
#11 0xb6d678b2 in qt_static_metacall (_a=0xbfbe5674, _id=6, _o=0xc4e9410, _c=<optimized out>) at .moc/release-shared/moc_qdeclarativerepeater_p.cpp:106
#12 QDeclarativeRepeater::qt_static_metacall (_o=0xc4e9410, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfbe5674) at .moc/release-shared/moc_qdeclarativerepeater_p.cpp:94
#13 0xb6030b36 in QMetaObject::activate (sender=0xc4e9988, m=0xb6e55900 <QDeclarativeVisualModel::staticMetaObject>, local_signal_index=2, argv=0xbfbe5674) at kernel/qobject.cpp:3539
#14 0xb6d6b7fd in QDeclarativeVisualModel::itemsRemoved (this=0xc4e9988, _t1=1, _t2=1) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:161
#15 0xb6c21538 in QDeclarativeVisualDataModel::_q_itemsRemoved (this=0xc4e9988, index=1, count=1) at graphicsitems/qdeclarativevisualitemmodel.cpp:1314
#16 0xb6d6bec6 in QDeclarativeVisualDataModel::qt_static_metacall (_o=0xc4e9988, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfbe5824) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:401
#17 0xb6030b36 in QMetaObject::activate (sender=0xc4ad240, m=0xb6e52e48 <QListModelInterface::staticMetaObject>, local_signal_index=1, argv=0xbfbe5824) at kernel/qobject.cpp:3539
#18 0xb6d5b94d in QListModelInterface::itemsRemoved (this=0xc4ad240, _t1=1, _t2=1) at .moc/release-shared/moc_qlistmodelinterface_p.cpp:114
#19 0xb6b7eacf in QDeclarativeListModel::remove (this=0xc4ad240, index=1) at util/qdeclarativelistmodel.cpp:402
#20 0xb6d59d45 in QDeclarativeListModel::qt_static_metacall (_o=_o@entry=0xc4ad240, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=2, _a=_a@entry=0xbfbe5a00) at .moc/release-shared/moc_qdeclarativelistmodel_p.cpp:76
#21 0xb6d59f44 in QDeclarativeListModel::qt_metacall (this=0xc4ad240, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfbe5a00) at .moc/release-shared/moc_qdeclarativelistmodel_p.cpp:123
#22 0xb6021a35 in metacall (argv=0xbfbe5a00, idx=10, cl=QMetaObject::InvokeMetaMethod, object=0x9e8a470) at kernel/qmetaobject.cpp:245
#23 QMetaObject::metacall (object=0xc4ad240, cl=QMetaObject::InvokeMetaMethod, idx=10, argv=0xbfbe5a00) at kernel/qmetaobject.cpp:240
#24 0xb6cfc3ab in QDeclarativeObjectMethodScriptClass::callMethod (this=0xb701920, object=0xc4ad240, index=10, returnType=-1078044088, argCount=1, argTypes=0xbfbe5b94, ctxt=0xa32802a8) at qml/qdeclarativeobjectscriptclass.cpp:970
#25 0xb6cfe001 in QDeclarativeObjectMethodScriptClass::callPrecise (this=0xb701920, object=0xc4ad240, data=..., ctxt=0xa32802a8) at qml/qdeclarativeobjectscriptclass.cpp:944
#26 0xbfbe5c50 in ?? ()
#27 0x00000000 in ?? ()