Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.11-99.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
plasma crashes everytime I launch amaroK.
It makes no difference which version of amaroK I use. I am using fedora 12 on an 64-bit-System. I don't have this problem when I launch amaroK on my other computer, which is a fedora 32-bit-system.

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma-Arbeitsfläche (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f631eeed880 (LWP 2478))]

Thread 2 (Thread 0x7f62f302a710 (LWP 2484)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003ce3d274f6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x3ce4000b20) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x0000003ce3d27539 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x3ce400ebec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x0000003cc8806a3a in start_thread (arg=0x7f62f302a710) at pthread_create.c:297
#4  0x0000003cc7cde62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f631eeed880 (LWP 2478)):
[KCrash Handler]
#5  ref (sipArgs=0x1cf40d0, sipKwds=<value optimized out>, sipUnused=<value optimized out>, sipParseErr=0x7fffc2eacee0) at /usr/include/QtCore/qatomic_x86_64.h:121
#6  QString (sipArgs=0x1cf40d0, sipKwds=<value optimized out>, sipUnused=<value optimized out>, sipParseErr=0x7fffc2eacee0) at /usr/include/QtCore/qstring.h:715
#7  init_QString_0 (sipArgs=0x1cf40d0, sipKwds=<value optimized out>, sipUnused=<value optimized out>, sipParseErr=0x7fffc2eacee0) at sipQtCoreQString_0.cpp:4695
#8  0x00007f63057e7d17 in ?? () from /usr/lib64/python2.6/site-packages/sip.so
#9  0x0000003ce1899a98 in type_call (type=<value optimized out>, args=0x1cf40d0, kwds=0x0) at Objects/typeobject.c:747
#10 0x0000003ce1843b33 in PyObject_Call (func=0x19816d0, arg=<value optimized out>, kw=<value optimized out>) at Objects/abstract.c:2492
#11 0x0000003ce18dc5cd in do_call (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3917
#12 call_function (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3729
#13 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:2389
#14 0x0000003ce18dd0af in fast_function (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3792
#15 call_function (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:3727
#16 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at Python/ceval.c:2389
#17 0x0000003ce18de515 in PyEval_EvalCodeEx (co=0x35c2c60, globals=<value optimized out>, locals=<value optimized out>, args=<value optimized out>, argcount=<value optimized out>, 
    kws=<value optimized out>, kwcount=<value optimized out>, defs=<value optimized out>, defcount=<value optimized out>, closure=<value optimized out>) at Python/ceval.c:2968
#18 0x0000003ce186daaf in function_call (func=0x3ce3410, arg=0x3e96368, kw=0x0) at Objects/funcobject.c:524
#19 0x0000003ce1843b33 in PyObject_Call (func=0x3ce3410, arg=<value optimized out>, kw=<value optimized out>) at Objects/abstract.c:2492
#20 0x0000003ce1858a3f in instancemethod_call (func=0x3ce3410, arg=0x3e96368, kw=0x0) at Objects/classobject.c:2579
#21 0x0000003ce1843b33 in PyObject_Call (func=0x17e43c0, arg=<value optimized out>, kw=<value optimized out>) at Objects/abstract.c:2492
#22 0x0000003ce18d6d13 in PyEval_CallObjectWithKeywords (func=0x17e43c0, arg=0x1cf4090, kw=<value optimized out>) at Python/ceval.c:3575
#23 0x00007f63057f2170 in ?? () from /usr/lib64/python2.6/site-packages/sip.so
#24 0x00007f6305b8cd06 in PyQtProxy::invokeSlot (slot=..., qargs=<value optimized out>) at qpycore_pyqtproxy.cpp:474
#25 0x00007f6305b8ce28 in PyQtProxy::unislot (this=0x3a32420, qargs=0x7fffc2ead900) at qpycore_pyqtproxy.cpp:416
#26 0x00007f6305b8cee2 in PyQtProxy::qt_metacall (this=0x3a32420, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc2ead900) at qpycore_pyqtproxy.cpp:380
#27 0x0000003cd3d6a2af in QMetaObject::activate (sender=0x3a23140, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc2ead900) at kernel/qobject.cpp:3293
#28 0x0000003a79516e32 in Plasma::DataEngine::sourceAdded (this=<value optimized out>, _t1=...) at /usr/src/debug/kdelibs-4.4.2/x86_64-redhat-linux-gnu/plasma/dataengine.moc:185
#29 0x0000003a79519ce5 in Plasma::DataEngine::addSource (this=0x3a23140, source=0x464d6d0) at /usr/src/debug/kdelibs-4.4.2/plasma/dataengine.cpp:252
#30 0x00007f62f831fc3f in NowPlayingEngine::addPlayer (this=0x3a23140, player=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.4.2/plasma/generic/dataengines/nowplaying/nowplayingengine.cpp:128
#31 0x00007f62f831fd56 in NowPlayingEngine::qt_metacall (this=0x3a23140, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc2eadb50)
    at /usr/src/debug/kdebase-workspace-4.4.2/x86_64-redhat-linux-gnu/plasma/generic/dataengines/nowplaying/nowplayingengine.moc:76
#32 0x0000003cd3d6a2af in QMetaObject::activate (sender=0x3a20fd0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc2eadb50) at kernel/qobject.cpp:3293
#33 0x00007f62f831e2b2 in DBusWatcher::newPlayer (this=<value optimized out>, _t1=...)
    at /usr/src/debug/kdebase-workspace-4.4.2/x86_64-redhat-linux-gnu/plasma/generic/dataengines/nowplaying/moc_dbuswatcher.cpp:93
#34 0x00007f62f8323833 in DBusWatcher::serviceChange (this=0x3a20fd0, name=..., oldOwner=<value optimized out>, newOwner=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.4.2/plasma/generic/dataengines/nowplaying/playerinterface/dbuswatcher.cpp:90
#35 0x00007f62f831e598 in DBusWatcher::qt_metacall (this=0x3a20fd0, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc2eaddd0)
    at /usr/src/debug/kdebase-workspace-4.4.2/x86_64-redhat-linux-gnu/plasma/generic/dataengines/nowplaying/moc_dbuswatcher.cpp:81
#36 0x0000003cd3d6a2af in QMetaObject::activate (sender=0x1163600, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc2eaddd0) at kernel/qobject.cpp:3293
#37 0x0000003cd28585af in QDBusConnectionInterface::serviceOwnerChanged (this=<value optimized out>, _t1=..., _t2=..., _t3=...) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:210
#38 0x0000003cd2858844 in QDBusConnectionInterface::qt_metacall (this=0x1163600, _c=InvokeMetaMethod, _id=2, _a=0x7fffc2eae050) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:137
#39 0x0000003cd3d6a2af in QMetaObject::activate (sender=0x1163600, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc2eae050) at kernel/qobject.cpp:3293
#40 0x0000003cd28584df in QDBusConnectionInterface::NameOwnerChanged (this=<value optimized out>, _t1=..., _t2=..., _t3=...) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:238
#41 0x0000003cd28588ac in QDBusConnectionInterface::qt_metacall (this=0x1163600, _c=InvokeMetaMethod, _id=6, _a=0x7fffc2eae410) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:141
#42 0x0000003cd2821c26 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#43 0x0000003cd282be1f in QDBusCallDeliveryEvent::placeMetaCall (this=0x3ce18733cb, object=<value optimized out>) at qdbusintegrator_p.h:101
#44 0x0000003cd3d66921 in QObject::event (this=0x1163600, e=0x4826810) at kernel/qobject.cpp:1248
#45 0x0000003a72faa9dc in QApplicationPrivate::notify_helper (this=0x11645f0, receiver=0x1163600, e=0x4826810) at kernel/qapplication.cpp:4300
#46 0x0000003a72fb0aab in QApplication::notify (this=<value optimized out>, receiver=0x1163600, e=0x4826810) at kernel/qapplication.cpp:4183
#47 0x0000003a73e06856 in KApplication::notify (this=0x11462b0, receiver=0x1163600, event=0x4826810) at /usr/src/debug/kdelibs-4.4.2/kdeui/kernel/kapplication.cpp:302
#48 0x0000003cd3d5774c in QCoreApplication::notifyInternal (this=0x11462b0, receiver=0x1163600, event=0x4826810) at kernel/qcoreapplication.cpp:704
#49 0x0000003cd3d58497 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x112e380) at kernel/qcoreapplication.h:215
#50 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x112e380) at kernel/qcoreapplication.cpp:1345
#51 0x0000003cd3d7d523 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#52 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#53 0x0000003cca43923e in g_main_dispatch (context=0x1166d20) at gmain.c:1960
#54 IA__g_main_context_dispatch (context=0x1166d20) at gmain.c:2513
#55 0x0000003cca43cc28 in g_main_context_iterate (context=0x1166d20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#56 0x0000003cca43cd4a in IA__g_main_context_iteration (context=0x1166d20, may_block=1) at gmain.c:2654
#57 0x0000003cd3d7d063 in QEventDispatcherGlib::processEvents (this=0x112df80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#58 0x0000003a73049a4e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x0000003cd3d56192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#60 0x0000003cd3d5645c in QEventLoop::exec (this=0x7fffc2eaee50, flags=...) at kernel/qeventloop.cpp:201
#61 0x0000003cd3d58749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#62 0x0000003a78237e52 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.4.2/plasma/desktop/shell/main.cpp:112
#63 0x0000003cc7c1eb1d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fffc2eaf1d8) at libc-start.c:226
#64 0x00000000004007c9 in _start ()

This bug may be a duplicate of or related to bug 233071.

Possible duplicates by query: bug 233071.

Reported using DrKonqi