Bug 212365

Application that crashed: amarok
Version of the application: 2.2.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I just opend the icecast list and the application crashed.

After restart the problem there is no problem to open the list.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76d7710 (LWP 3380))]

Thread 15 (Thread 0xb5c1bb70 (LWP 3381)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e61142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x0088f7e4 in __pthread_cond_timedwait (cond=0xa084d90, mutex=0xa084d78, abstime=0xb5c1b320) at forward.c:152
#3  0x06c949ff in ?? () from /usr/lib/libxine.so.1
#4  0x06e5c80e in start_thread (arg=0xb5c1bb70) at pthread_create.c:300
#5  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 14 (Thread 0xb541ab70 (LWP 3382)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x00874ba6 in *__GI___poll (fds=0x8f5ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x01f5e53b in g_poll () from /lib/libglib-2.0.so.0
#3  0x01f5155b in ?? () from /lib/libglib-2.0.so.0
#4  0x01f51853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x004c2067 in QEventDispatcherGlib::processEvents (this=0x9fe60a8, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#6  0x00495c79 in QEventLoop::processEvents (this=0xb541a2a4, flags=) at kernel/qeventloop.cpp:149
#7  0x004960ca in QEventLoop::exec (this=0xb541a2a4, flags=...) at kernel/qeventloop.cpp:201
#8  0x003a3b73 in QThread::exec (this=0x9e6ae10) at thread/qthread.cpp:487
#9  0x084e920a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x003a6e32 in QThreadPrivate::start (arg=0x9e6ae10) at thread/qthread_unix.cpp:188
#11 0x06e5c80e in start_thread (arg=0xb541ab70) at pthread_create.c:300
#12 0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 13 (Thread 0xb0c0eb70 (LWP 3388)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x00874ba6 in *__GI___poll (fds=0x8f5ff4, nfds=1, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x09794c3b in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#3  0x06e5c80e in start_thread (arg=0xb0c0eb70) at pthread_create.c:300
#4  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 12 (Thread 0xb040db70 (LWP 3389)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xafb006d0, mutex=0xafb006b8) at forward.c:139
#3  0x06ca55ee in ?? () from /usr/lib/libxine.so.1
#4  0x06e5c80e in start_thread (arg=0xb040db70) at pthread_create.c:300
#5  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 11 (Thread 0xaf8ffb70 (LWP 3390)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xa0a5ec0, mutex=0xa0a5ea8) at forward.c:139
#3  0x06ca55ee in ?? () from /usr/lib/libxine.so.1
#4  0x06e5c80e in start_thread (arg=0xaf8ffb70) at pthread_create.c:300
#5  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 10 (Thread 0xb4c19b70 (LWP 3391)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xa0a0740, mutex=0xa0a0728) at forward.c:139
#3  0x06ca55ee in ?? () from /usr/lib/libxine.so.1
#4  0x06e5c80e in start_thread (arg=0xb4c19b70) at pthread_create.c:300
#5  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xb3c8ab70 (LWP 3393)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xa7c0958, mutex=0xa7c0940) at forward.c:139
#3  0x003a7e67 in QWaitConditionPrivate::wait (this=0xa662a68, mutex=0xa7e7338, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa662a68, mutex=0xa7e7338, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00788b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa662a50, th=0xa662ad0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0078b19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa7bbf38, th=0xa662ad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x007871fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa662a50, th=0xa662ad0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0078b292 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa7bbf38, th=0xa662ad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00788db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa662a50, th=0xa662ad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0078b2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa7bbf38, th=0xa662ad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00788db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa662a50, th=0xa662ad0, previous=0xa3f4270) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x007893be in ThreadWeaver::ThreadRunHelper::run (this=0xb3c8a2f4, parent=0xa662a50, th=0xa662ad0) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x007899db in ThreadWeaver::Thread::run (this=0xa662ad0) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x003a6e32 in QThreadPrivate::start (arg=0xa662ad0) at thread/qthread_unix.cpp:188
#15 0x06e5c80e in start_thread (arg=0xb3c8ab70) at pthread_create.c:300
#16 0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xb239bb70 (LWP 3396)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xa7c0958, mutex=0xa7c0940) at forward.c:139
#3  0x003a7e67 in QWaitConditionPrivate::wait (this=0xa662a68, mutex=0xa7e7338, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa662a68, mutex=0xa7e7338, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00788b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa662a50, th=0x9e43ce0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0078b19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa7bbf38, th=0x9e43ce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x007871fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa662a50, th=0x9e43ce0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0078b292 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa7bbf38, th=0x9e43ce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00788db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa662a50, th=0x9e43ce0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0078b2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa7bbf38, th=0x9e43ce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00788db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa662a50, th=0x9e43ce0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x0078b2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa7bbf38, th=0x9e43ce0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00788db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa662a50, th=0x9e43ce0, previous=0x10dcde50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x007893be in ThreadWeaver::ThreadRunHelper::run (this=0xb239b2f4, parent=0xa662a50, th=0x9e43ce0) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x007899db in ThreadWeaver::Thread::run (this=0x9e43ce0) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x003a6e32 in QThreadPrivate::start (arg=0x9e43ce0) at thread/qthread_unix.cpp:188
#17 0x06e5c80e in start_thread (arg=0xb239bb70) at pthread_create.c:300
#18 0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb1b9ab70 (LWP 3397)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xa7c0958, mutex=0xa7c0940) at forward.c:139
#3  0x003a7e67 in QWaitConditionPrivate::wait (this=0xa662a68, mutex=0xa7e7338, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa662a68, mutex=0xa7e7338, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00788b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa662a50, th=0x9fd4350) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0078b19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa7bbf38, th=0x9fd4350) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x007871fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa662a50, th=0x9fd4350) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0078b292 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa7bbf38, th=0x9fd4350) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00788db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa662a50, th=0x9fd4350, previous=0x10e16ac0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x007893be in ThreadWeaver::ThreadRunHelper::run (this=0xb1b9a2f4, parent=0xa662a50, th=0x9fd4350) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x007899db in ThreadWeaver::Thread::run (this=0x9fd4350) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x003a6e32 in QThreadPrivate::start (arg=0x9fd4350) at thread/qthread_unix.cpp:188
#13 0x06e5c80e in start_thread (arg=0xb1b9ab70) at pthread_create.c:300
#14 0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xabe56b70 (LWP 3416)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xa7c0958, mutex=0xa7c0940) at forward.c:139
#3  0x003a7e67 in QWaitConditionPrivate::wait (this=0xa662a68, mutex=0xa7e7338, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa662a68, mutex=0xa7e7338, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00788b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa662a50, th=0xa7e72d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x0078b19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa7bbf38, th=0xa7e72d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x007871fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa662a50, th=0xa7e72d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x0078b292 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa7bbf38, th=0xa7e72d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00788db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa662a50, th=0xa7e72d0, previous=0x1170e1f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x007893be in ThreadWeaver::ThreadRunHelper::run (this=0xabe562f4, parent=0xa662a50, th=0xa7e72d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x007899db in ThreadWeaver::Thread::run (this=0xa7e72d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x003a6e32 in QThreadPrivate::start (arg=0xa7e72d0) at thread/qthread_unix.cpp:188
#13 0x06e5c80e in start_thread (arg=0xabe56b70) at pthread_create.c:300
#14 0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xadd80b70 (LWP 3421)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x0087b981 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x06cbdbe0 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x06ca2011 in ?? () from /usr/lib/libxine.so.1
#4  0x06e5c80e in start_thread (arg=0xadd80b70) at pthread_create.c:300
#5  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xaae61b70 (LWP 3429)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xaf99ef5c, mutex=0xaf99ef44) at forward.c:139
#3  0x06c97fc2 in ?? () from /usr/lib/libxine.so.1
#4  0x06c9dd36 in ?? () from /usr/lib/libxine.so.1
#5  0x06e5c80e in start_thread (arg=0xaae61b70) at pthread_create.c:300
#6  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xaa493b70 (LWP 3430)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xafa7fcac, mutex=0xafa7fc94) at forward.c:139
#3  0x06c97fc2 in ?? () from /usr/lib/libxine.so.1
#4  0x06c9ed46 in ?? () from /usr/lib/libxine.so.1
#5  0x06e5c80e in start_thread (arg=0xaa493b70) at pthread_create.c:300
#6  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa9c92b70 (LWP 3431)):
#0  0x00603422 in __kernel_vsyscall ()
#1  0x06e60e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0088f78d in __pthread_cond_wait (cond=0xafabe2dc, mutex=0xafabe2c4) at forward.c:139
#3  0x06ca851a in xine_event_wait () from /usr/lib/libxine.so.1
#4  0x06ca85a2 in ?? () from /usr/lib/libxine.so.1
#5  0x06e5c80e in start_thread (arg=0xa9c92b70) at pthread_create.c:300
#6  0x008827ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb76d7710 (LWP 3380)):
[KCrash Handler]
#6  0x003a1b4b in QBasicAtomicInt::fetchAndAddOrdered (this=0x10990a80) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:163
#7  QBasicAtomicInt::fetchAndAddAcquire (this=0x10990a80) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:296
#8  QMutex::lock (this=0x10990a80) at thread/qmutex.cpp:160
#9  0x00497334 in QCoreApplication::postEvent (receiver=0xa7283b0, event=0x116fc590, priority=0) at kernel/qcoreapplication.cpp:1020
#10 0x0049763c in QCoreApplication::postEvent (receiver=0xa7283b0, event=0x116fc590) at kernel/qcoreapplication.cpp:973
#11 0x004a6ab4 in QObject::deleteLater (this=0xa7283b0) at kernel/qobject.cpp:2019
#12 0x00dc9a29 in CollectionTreeItemModelBase::queryDone (this=0x112248a0) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItemModelBase.cpp:661
#13 0x00dccbae in CollectionTreeItemModelBase::qt_metacall (this=0x112248a0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x106634e8)
    at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/CollectionTreeItemModelBase.moc:86
#14 0x00de3b62 in SingleCollectionTreeItemModel::qt_metacall (this=0x112248a0, _c=QMetaObject::InvokeMetaMethod, _id=22, _a=0x106634e8)
    at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/SingleCollectionTreeItemModel.moc:58
#15 0x004a5f0b in QMetaCallEvent::placeMetaCall (this=0x10e850a0, object=0x112248a0) at kernel/qobject.cpp:477
#16 0x004a75fe in QObject::event (this=0x112248a0, e=0x10e850a0) at kernel/qobject.cpp:1111
#17 0x015daf54 in QApplicationPrivate::notify_helper (this=0x9e36f40, receiver=0x112248a0, e=0x10e850a0) at kernel/qapplication.cpp:4056
#18 0x015e267c in QApplication::notify (this=0xbfe68dcc, receiver=0x112248a0, e=0x10e850a0) at kernel/qapplication.cpp:3603
#19 0x00b02bfa in KApplication::notify (this=0xbfe68dcc, receiver=0x112248a0, event=0x10e850a0) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x004976cb in QCoreApplication::notifyInternal (this=0xbfe68dcc, receiver=0x112248a0, event=0x10e850a0) at kernel/qcoreapplication.cpp:610
#21 0x004982b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9d81a18) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9d81a18) at kernel/qcoreapplication.cpp:1247
#23 0x0049847d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#24 0x004c23ff in QCoreApplication::sendPostedEvents (s=0x9e390e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#25 postEventSourceDispatch (s=0x9e390e0) at kernel/qeventdispatcher_glib.cpp:210
#26 0x01f4de78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x01f51720 in ?? () from /lib/libglib-2.0.so.0
#28 0x01f51853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x004c202c in QEventDispatcherGlib::processEvents (this=0x9d81bf0, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#30 0x0167bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9d81bf0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#31 0x004986e1 in QCoreApplication::processEvents (flags=) at kernel/qcoreapplication.cpp:803
#32 0x05758267 in QScriptEnginePrivate::processEvents (this=0xac88c48) at qscriptengine_p.cpp:2198
#33 0x05745038 in QScriptContextPrivate::execute (this=0xc04f350, code=0x10e313b8) at qscriptcontext_p.cpp:1003
#34 0x0574f396 in QScript::ScriptFunction::execute (this=0xba3acd0, context=0xc04f350) at qscriptcontext_p.cpp:323
#35 0x057ac17b in QScript::QObjectConnectionManager::execute (this=0xc7ab728, slotIndex=0, argv=0xbfe63d70) at qscriptextqobject.cpp:1692
#36 0x057ac836 in QScript::QObjectConnectionManager::qt_metacall (this=0xc7ab728, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfe63d70) at qscriptextqobject.cpp:1592
#37 0x004ad263 in QMetaObject::activate (sender=0xa7f6060, from_signal_index=4, to_signal_index=4, argv=0xbfe63d70) at kernel/qobject.cpp:3113
#38 0x004adec2 in QMetaObject::activate (sender=0xa7f6060, m=0x127170c, local_signal_index=0, argv=0xbfe63d70) at kernel/qobject.cpp:3187
#39 0x0108872f in ScriptableServiceScript::populate (this=0xa7f6060, _t1=0, _t2=..., _t3=...) at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/AmarokScriptableServiceScript.moc:214
#40 0x0108b6ed in ScriptableServiceScript::slotPopulate (this=0xa7f6060, name=..., level=0, parent_id=4, callbackData=..., filter=...)
    at /build/buildd/amarok-2.2.0/src/scriptengine/AmarokScriptableServiceScript.cpp:217
#41 0x0118634c in ScriptManager::ServiceScriptPopulate (this=0xa7cc670, name=..., level=0, parent_id=4, path=..., filter=...) at /build/buildd/amarok-2.2.0/src/dialogs/ScriptManager.cpp:463
#42 0x00db0414 in ScriptableServiceQueryMaker::fetchTracks (this=0x10e101f8) at /build/buildd/amarok-2.2.0/src/services/scriptable/ScriptableServiceQueryMaker.cpp:348
#43 0x00db24b5 in ScriptableServiceQueryMaker::run (this=0x10e101f8) at /build/buildd/amarok-2.2.0/src/services/scriptable/ScriptableServiceQueryMaker.cpp:112
#44 0x00dd09d3 in CollectionTreeItemModelBase::listForLevel (this=0x112248a0, level=1, qm=0x10e101f8, parent=0xdc15be8) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItemModelBase.cpp:436
#45 0x00dc9b1e in CollectionTreeItemModelBase::ensureChildrenLoaded (this=0x112248a0, item=0xdc15be8) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItemModelBase.cpp:336
#46 0x00de3c67 in SingleCollectionTreeItemModel::fetchMore (this=0x1, parent=...) at /build/buildd/amarok-2.2.0/src/browsers/SingleCollectionTreeItemModel.cpp:127
#47 0x01bb2e86 in QSortFilterProxyModel::fetchMore (this=0xc8c0ba0, parent=...) at itemviews/qsortfilterproxymodel.cpp:1855
#48 0x01b71a16 in QTreeViewPrivate::layout (this=0xc8c2260, i=3) at itemviews/qtreeview.cpp:3112
#49 0x01b71beb in QTreeViewPrivate::expand (this=0xc8c2260, item=3, emitSignal=true) at itemviews/qtreeview.cpp:2885
#50 0x01b73f05 in QTreeView::expand (this=0xc8c21b8, index=...) at itemviews/qtreeview.cpp:758
#51 0x00ddbea7 in CollectionTreeView::slotExpand (this=0xc8c21b8, index=...) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeView.cpp:573
#52 0x00ddc2f5 in CollectionTreeView::qt_metacall (this=0xc8c21b8, _c=QMetaObject::InvokeMetaMethod, _id=102, _a=0xbfe64488)
    at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/CollectionTreeView.moc:107
#53 0x004ad263 in QMetaObject::activate (sender=0x112248a0, from_signal_index=20, to_signal_index=20, argv=0xbfe64488) at kernel/qobject.cpp:3113
#54 0x004adec2 in QMetaObject::activate (sender=0x112248a0, m=0x1264b94, local_signal_index=0, argv=0xbfe64488) at kernel/qobject.cpp:3187
#55 0x00dc9213 in CollectionTreeItemModelBase::expandIndex (this=0x112248a0, _t1=...) at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/CollectionTreeItemModelBase.moc:105
#56 0x00dcc902 in CollectionTreeItemModelBase::slotFilter (this=0x112248a0) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItemModelBase.cpp:983
#57 0x00dccbc3 in CollectionTreeItemModelBase::qt_metacall (this=0x112248a0, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfe6460c)
    at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/CollectionTreeItemModelBase.moc:88
#58 0x00de3b62 in SingleCollectionTreeItemModel::qt_metacall (this=0x112248a0, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfe6460c)
    at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/SingleCollectionTreeItemModel.moc:58
#59 0x004ad263 in QMetaObject::activate (sender=0xc8cc9e8, from_signal_index=5, to_signal_index=5, argv=0x0) at kernel/qobject.cpp:3113
#60 0x004adec2 in QMetaObject::activate (sender=0xc8cc9e8, m=0x126ebf0, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3187
#61 0x00fed6d7 in Amarok::Collection::updated (this=0xc8cc9e8) at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/Collection.moc:157
#62 0x00d92e1d in Amarok::Collection::collectionUpdated (this=0xc8cc9e8) at /build/buildd/amarok-2.2.0/src/collection/Collection.h:179
#63 0x00d9f352 in ScriptableServiceCollection::donePopulating (this=0xc8cc9e8, parentId=1) at /build/buildd/amarok-2.2.0/src/services/scriptable/ScriptableServiceCollection.cpp:54
#64 0x00d98584 in ScriptableService::donePopulating (this=0xc8c0cb8, parentId=1) at /build/buildd/amarok-2.2.0/src/services/scriptable/ScriptableService.cpp:356
#65 0x00da4312 in ScriptableServiceManager::donePopulating (this=0xa7cb6a0, serviceName=..., parentId=1) at /build/buildd/amarok-2.2.0/src/services/scriptable/ScriptableServiceManager.cpp:102
#66 0x0108bb83 in ScriptableServiceScript::donePopulating (this=0xa7f6060) at /build/buildd/amarok-2.2.0/src/scriptengine/AmarokScriptableServiceScript.cpp:208
#67 0x0108c0ab in ScriptableServiceScript::qt_metacall (this=0xa7f6060, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfe64f94)
    at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/AmarokScriptableServiceScript.moc:198
#68 0x057a91e8 in callQtMethod (context=<value optimized out>, callType=<value optimized out>, thisQObject=0xa7f6060, meta=0x127170c, initialIndex=9, maybeOverloaded=true)
    at qscriptextqobject.cpp:729
#69 0x057ab853 in QScript::QtFunction::execute (this=0xa7c7388, context=0xba413a8) at qscriptextqobject.cpp:1893
#70 0x05744f0c in QScriptContextPrivate::execute (this=0xac7ff60, code=0x10e313b8) at qscriptcontext_p.cpp:793
#71 0x0574f396 in QScript::ScriptFunction::execute (this=0xba3acd0, context=0xac7ff60) at qscriptcontext_p.cpp:323
#72 0x057ac17b in QScript::QObjectConnectionManager::execute (this=0xc7ab728, slotIndex=0, argv=0xbfe66580) at qscriptextqobject.cpp:1692
#73 0x057ac836 in QScript::QObjectConnectionManager::qt_metacall (this=0xc7ab728, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfe66580) at qscriptextqobject.cpp:1592
#74 0x004ad263 in QMetaObject::activate (sender=0xa7f6060, from_signal_index=4, to_signal_index=4, argv=0xbfe66580) at kernel/qobject.cpp:3113
#75 0x004adec2 in QMetaObject::activate (sender=0xa7f6060, m=0x127170c, local_signal_index=0, argv=0xbfe66580) at kernel/qobject.cpp:3187
#76 0x0108872f in ScriptableServiceScript::populate (this=0xa7f6060, _t1=0, _t2=..., _t3=...) at /build/buildd/amarok-2.2.0/obj-i486-linux-gnu/src/AmarokScriptableServiceScript.moc:214
#77 0x0108b6ed in ScriptableServiceScript::slotPopulate (this=0xa7f6060, name=..., level=0, parent_id=1, callbackData=..., filter=...)
    at /build/buildd/amarok-2.2.0/src/scriptengine/AmarokScriptableServiceScript.cpp:217
#78 0x0118634c in ScriptManager::ServiceScriptPopulate (this=0xa7cc670, name=..., level=0, parent_id=1, path=..., filter=...) at /build/buildd/amarok-2.2.0/src/dialogs/ScriptManager.cpp:463
#79 0x00db0414 in ScriptableServiceQueryMaker::fetchTracks (this=0xa7283b0) at /build/buildd/amarok-2.2.0/src/services/scriptable/ScriptableServiceQueryMaker.cpp:348
#80 0x00db24b5 in ScriptableServiceQueryMaker::run (this=0xa7283b0) at /build/buildd/amarok-2.2.0/src/services/scriptable/ScriptableServiceQueryMaker.cpp:112
#81 0x00dd09d3 in CollectionTreeItemModelBase::listForLevel (this=0x112248a0, level=1, qm=0xa7283b0, parent=0x11703eb0) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItemModelBase.cpp:436
#82 0x00dc9b1e in CollectionTreeItemModelBase::ensureChildrenLoaded (this=0x112248a0, item=0x11703eb0) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeItemModelBase.cpp:336
#83 0x00de3c67 in SingleCollectionTreeItemModel::fetchMore (this=0x1, parent=...) at /build/buildd/amarok-2.2.0/src/browsers/SingleCollectionTreeItemModel.cpp:127
#84 0x01bb2e86 in QSortFilterProxyModel::fetchMore (this=0xc8c0ba0, parent=...) at itemviews/qsortfilterproxymodel.cpp:1855
#85 0x01b71a16 in QTreeViewPrivate::layout (this=0xc8c2260, i=2) at itemviews/qtreeview.cpp:3112
#86 0x01b71beb in QTreeViewPrivate::expand (this=0xc8c2260, item=2, emitSignal=true) at itemviews/qtreeview.cpp:2885
#87 0x01b73f05 in QTreeView::expand (this=0xc8c21b8, index=...) at itemviews/qtreeview.cpp:758
#88 0x01b74b8c in QTreeView::setExpanded (this=0x740078, index=..., expanded=true) at itemviews/qtreeview.cpp:825
#89 0x00dd4fa7 in CollectionTreeView::slotClickTimeout (this=0xc8c21b8) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeView.cpp:382
#90 0x00dd9328 in CollectionTreeView::mouseMoveEvent (this=0xc8c21b8, event=0xbfe673f0) at /build/buildd/amarok-2.2.0/src/browsers/CollectionTreeView.cpp:370
#91 0x0162fe63 in QWidget::event (this=0xc8c21b8, event=0xbfe673f0) at kernel/qwidget.cpp:7534
#92 0x019df633 in QFrame::event (this=0xc8c21b8, e=0xbfe673f0) at widgets/qframe.cpp:559
#93 0x01a7e494 in QAbstractScrollArea::viewportEvent (this=0xa7283b0, e=0x740078) at widgets/qabstractscrollarea.cpp:962
#94 0x01b32087 in QAbstractItemView::viewportEvent (this=0xc8c21b8, event=0xbfe673f0) at itemviews/qabstractitemview.cpp:1476
#95 0x01b6d434 in QTreeView::viewportEvent (this=0xc8c21b8, event=0xbfe673f0) at itemviews/qtreeview.cpp:1266
#96 0x01a80a95 in QAbstractScrollAreaPrivate::viewportEvent (this=0xc8c37f8, o=0xc8c2718, e=0xbfe673f0) at widgets/qabstractscrollarea_p.h:100
#97 QAbstractScrollAreaFilter::eventFilter (this=0xc8c37f8, o=0xc8c2718, e=0xbfe673f0) at widgets/qabstractscrollarea_p.h:111
#98 0x0049683a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9e36f40, receiver=0xc8c2718, event=0xbfe673f0) at kernel/qcoreapplication.cpp:726
#99 0x015daf2c in QApplicationPrivate::notify_helper (this=0x9e36f40, receiver=0xc8c2718, e=0xbfe673f0) at kernel/qapplication.cpp:4052
#100 0x015e3033 in QApplication::notify (this=0xbfe68dcc, receiver=0xc8c2718, e=0xbfe673f0) at kernel/qapplication.cpp:3758
#101 0x00b02bfa in KApplication::notify (this=0xbfe68dcc, receiver=0xc8c2718, event=0xbfe673f0) at ../../kdeui/kernel/kapplication.cpp:302
#102 0x004976cb in QCoreApplication::notifyInternal (this=0xbfe68dcc, receiver=0xc8c2718, event=0xbfe673f0) at kernel/qcoreapplication.cpp:610
#103 0x015e1f6e in QCoreApplication::sendSpontaneousEvent (receiver=0xc8c2718, event=0xbfe673f0, alienWidget=0xc8c2718, nativeWidget=0x9e2fec0, buttonDown=0x1e55aa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#104 QApplicationPrivate::sendMouseEvent (receiver=0xc8c2718, event=0xbfe673f0, alienWidget=0xc8c2718, nativeWidget=0x9e2fec0, buttonDown=0x1e55aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#105 0x016507c0 in QETWidget::translateMouseEvent (this=0x9e2fec0, event=0xbfe68a3c) at kernel/qapplication_x11.cpp:4409
#106 0x0164fc4b in QApplication::x11ProcessEvent (this=0xbfe68dcc, event=0xbfe68a3c) at kernel/qapplication_x11.cpp:3428
#107 0x0167c502 in x11EventSourceDispatch (s=0x9e39b68, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#108 0x01f4de78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#109 0x01f51720 in ?? () from /lib/libglib-2.0.so.0
#110 0x01f51853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#111 0x004c202c in QEventDispatcherGlib::processEvents (this=0x9d81bf0, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#112 0x0167bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9d81bf0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#113 0x00495c79 in QEventLoop::processEvents (this=0xbfe68d34, flags=) at kernel/qeventloop.cpp:149
#114 0x004960ca in QEventLoop::exec (this=0xbfe68d34, flags=...) at kernel/qeventloop.cpp:201
#115 0x0049853f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#116 0x015dadd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#117 0x08051e49 in main (argc=1, argv=0xbfe695d4) at /build/buildd/amarok-2.2.0/src/main.cpp:225

Reported using DrKonqi