Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 3"
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-0.7-default x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
After loging in, plasma doesn't start, just writes an error. Failsafe also does the same. All applications seem to be running normally.

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fee5b6fc760 (LWP 5528))]

Thread 2 (Thread 0x7fee38918710 (LWP 5529)):
#0  0x00007fee59a3a39c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fee4b41de30 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fee4b703220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007fee4b41de69 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fee4b7112ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007fee59a35a4f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fee5882582d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fee5b6fc760 (LWP 5528)):
[KCrash Handler]
#5  ref (this=0xe34510, other=@0x7fee240074a8) at ../../src/corelib/arch/qatomic_x86_64.h:121
#6  QString::operator= (this=0xe34510, other=@0x7fee240074a8) at tools/qstring.cpp:1280
#7  0x00007fee38f932bf in ?? () from /usr/lib64/kde4/plasma_applet_worldclock.so
#8  0x00007fee52472292 in Plasma::Corona::loadLayout (this=0x747320, configName=<value optimized out>) at /usr/src/debug/kdelibs-4.4.4/plasma/corona.cpp:421
#9  0x00007fee52472db2 in Plasma::Corona::initializeLayout (this=0x747320, configName=...) at /usr/src/debug/kdelibs-4.4.4/plasma/corona.cpp:337
#10 0x00007fee4b9b9187 in PlasmaApp::corona (this=0x69f9b0) at /usr/src/debug/kdebase-workspace-4.4.4/plasma/desktop/shell/plasmaapp.cpp:684
#11 0x00007fee4b9b9478 in PlasmaApp::setupDesktop (this=0x69f9b0) at /usr/src/debug/kdebase-workspace-4.4.4/plasma/desktop/shell/plasmaapp.cpp:276
#12 0x00007fee4b9c367f in PlasmaApp::qt_metacall (this=0x69f9b0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0x7ffffe739e70)
    at /usr/src/debug/kdebase-workspace-4.4.4/build/plasma/desktop/shell/plasmaapp.moc:141
#13 0x00007fee59dbea1f in QMetaObject::activate (sender=0x6e87b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3295
#14 0x00007fee59dc3dbf in QSingleShotTimer::timerEvent (this=0x6e87b0) at kernel/qtimer.cpp:308
#15 0x00007fee59dbc22e in QObject::event (this=0x6e87b0, e=0x7ffffe73a620) at kernel/qobject.cpp:1212
#16 0x00007fee58f7f4d4 in QApplicationPrivate::notify_helper (this=0x6aa410, receiver=0x6e87b0, e=0x7ffffe73a620) at kernel/qapplication.cpp:4302
#17 0x00007fee58f87aca in QApplication::notify (this=<value optimized out>, receiver=0x6e87b0, e=0x7ffffe73a620) at kernel/qapplication.cpp:4185
#18 0x00007fee5a236c06 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#19 0x00007fee59daae4c in QCoreApplication::notifyInternal (this=0x69f9b0, receiver=0x6e87b0, event=0x7ffffe73a620) at kernel/qcoreapplication.cpp:726
#20 0x00007fee59dd60c9 in sendEvent (this=0x6ada80) at kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x6ada80) at kernel/qeventdispatcher_unix.cpp:618
#22 0x00007fee59dd2fd4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#23 0x00007fee55023a93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fee55024270 in ?? () from /usr/lib64/libglib-2.0.so.0
#25 0x00007fee55024510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#26 0x00007fee59dd367f in QEventDispatcherGlib::processEvents (this=0x6a03a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#27 0x00007fee5902014e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007fee59daa292 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007fee59daa495 in QEventLoop::exec (this=0x7ffffe73a9b0, flags=...) at kernel/qeventloop.cpp:201
#30 0x00007fee59dae88b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#31 0x00007fee4b9b127d in kdemain (argc=1, argv=0x6985f0) at /usr/src/debug/kdebase-workspace-4.4.4/plasma/desktop/shell/main.cpp:112
#32 0x0000000000407659 in _start ()

This bug may be a duplicate of or related to bug 225264.

Possible duplicates by query: bug 255715, bug 248463, bug 248200, bug 237903, bug 234284.

Reported using DrKonqi