Bug 267715 - crash every time i try to open the play list
Summary: crash every time i try to open the play list
Status: RESOLVED DUPLICATE of bug 263256
Alias: None
Product: amarok
Classification: Applications
Component: general (show other bugs)
Version: 2.4.0
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: 2.4.1
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-03-05 14:50 UTC by yvanchouinard
Modified: 2011-03-06 17:13 UTC (History)
2 users (show)

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Description yvanchouinard 2011-03-05 14:50:45 UTC 
Application: amarok (2.4.0)
KDE Platform Version: 4.5.5 (KDE 4.5.5)
Qt Version: 4.7.1
Operating System: Linux 2.6.35.11-83.fc14.x86_64 x86_64
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
It work when I start in root mode but not with a normal user
bla bla bla

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f9ab0a15840 (LWP 3297))]

Thread 14 (Thread 0x7f9aaa25c700 (LWP 3298)):
#0  0x0000003912ad7283 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003905642374 in g_main_context_poll (context=0x1480220, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3093
#2  g_main_context_iterate (context=0x1480220, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2775
#3  0x0000003905642c82 in g_main_loop_run (loop=0x1480300) at gmain.c:2988
#4  0x0000003904ea5774 in gdbus_shared_thread_func (data=<value optimized out>) at gdbusprivate.c:277
#5  0x0000003905669446 in g_thread_create_proxy (data=0x1480320) at gthread.c:1897
#6  0x0000003913606ccb in start_thread (arg=0x7f9aaa25c700) at pthread_create.c:301
#7  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 13 (Thread 0x7f9a91e20700 (LWP 3312)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f9a9ce92d21 in ?? () from /usr/lib64/libxine.so.1
#2  0x0000003913606ccb in start_thread (arg=0x7f9a91e20700) at pthread_create.c:301
#3  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 12 (Thread 0x7f9a9161f700 (LWP 3313)):
#0  __pthread_mutex_unlock_usercnt (mutex=0x7f9a8c0009b8) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7f9a8c0009b8) at pthread_mutex_unlock.c:290
#2  0x000000390564126a in g_main_context_prepare (context=0x7f9a8c0009b0, priority=0x7f9a9161ebdc) at gmain.c:2497
#3  0x0000003905642209 in g_main_context_iterate (context=0x7f9a8c0009b0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2760
#4  0x00000039056428ad in g_main_context_iteration (context=0x7f9a8c0009b0, may_block=1) at gmain.c:2843
#5  0x000000345b986916 in QEventDispatcherGlib::processEvents (this=0x7f9a8c0008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#6  0x000000345b95ab42 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x000000345b95ad8c in QEventLoop::exec (this=0x7f9a9161ecf0, flags=...) at kernel/qeventloop.cpp:201
#8  0x000000345b86fed4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#9  0x00007f9a9d11d41e in Phonon::Xine::XineThread::run (this=0x1668860) at /usr/src/debug/phonon-4.4.3/xine/xinethread.cpp:143
#10 0x000000345b8726ee in QThreadPrivate::start (arg=0x1668860) at thread/qthread_unix.cpp:285
#11 0x0000003913606ccb in start_thread (arg=0x7f9a9161f700) at pthread_create.c:301
#12 0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 11 (Thread 0x7f9a90c19700 (LWP 3314)):
#0  0x0000003912ad7283 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x000000345f02c3bf in ?? () from /usr/lib64/libpulse.so.0
#2  0x000000345f01e166 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x000000345f01e799 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x000000345f01e850 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x000000345f02c35b in ?? () from /usr/lib64/libpulse.so.0
#6  0x0000003461638888 in ?? () from /usr/lib64/libpulsecommon-0.9.21.so
#7  0x0000003913606ccb in start_thread (arg=0x7f9a90c19700) at pthread_create.c:301
#8  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 10 (Thread 0x7f9a8bfff700 (LWP 3315)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9a9cea4deb in ?? () from /usr/lib64/libxine.so.1
#2  0x0000003913606ccb in start_thread (arg=0x7f9a8bfff700) at pthread_create.c:301
#3  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 9 (Thread 0x7f9a8b7fe700 (LWP 3316)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9a9cea4deb in ?? () from /usr/lib64/libxine.so.1
#2  0x0000003913606ccb in start_thread (arg=0x7f9a8b7fe700) at pthread_create.c:301
#3  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 8 (Thread 0x7f9a8affd700 (LWP 3317)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f9a9cea4deb in ?? () from /usr/lib64/libxine.so.1
#2  0x0000003913606ccb in start_thread (arg=0x7f9a8affd700) at pthread_create.c:301
#3  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7f9a898bf700 (LWP 3325)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003465593d84 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x34658ab4e0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x0000003465593db9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x34658b95b4) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x0000003913606ccb in start_thread (arg=0x7f9a898bf700) at pthread_create.c:301
#4  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7f9a6fd1f700 (LWP 3327)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000345b872ddb in wait (this=<value optimized out>, mutex=0x2489700, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2489700, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x0000003469a0a0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22f6a70, th=0x24a4980) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003469a0c743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1ec8d30, th=0x24a4980) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003469a0b52f in ThreadWeaver::ThreadRunHelper::run (this=0x7f9a6fd1ed50, parent=0x22f6a70, th=0x24a4980) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003469a0b5b8 in ThreadWeaver::Thread::run (this=0x24a4980) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:142
#7  0x000000345b8726ee in QThreadPrivate::start (arg=0x24a4980) at thread/qthread_unix.cpp:285
#8  0x0000003913606ccb in start_thread (arg=0x7f9a6fd1f700) at pthread_create.c:301
#9  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7f9a6f51e700 (LWP 3328)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000345b872ddb in wait (this=<value optimized out>, mutex=0x2489700, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2489700, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x0000003469a0a0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22f6a70, th=0x1e4a590) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003469a0c743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1ec8d30, th=0x1e4a590) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003469a0b52f in ThreadWeaver::ThreadRunHelper::run (this=0x7f9a6f51dd50, parent=0x22f6a70, th=0x1e4a590) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003469a0b5b8 in ThreadWeaver::Thread::run (this=0x1e4a590) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:142
#7  0x000000345b8726ee in QThreadPrivate::start (arg=0x1e4a590) at thread/qthread_unix.cpp:285
#8  0x0000003913606ccb in start_thread (arg=0x7f9a6f51e700) at pthread_create.c:301
#9  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f9a6ed1d700 (LWP 3329)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000345b872ddb in wait (this=<value optimized out>, mutex=0x2489700, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2489700, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x0000003469a0a0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22f6a70, th=0x1e3fe30) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003469a0c743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1ec8d30, th=0x1e3fe30) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003469a0c75c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1ec8d30, th=0x1e3fe30) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003469a0c75c in ThreadWeaver::WorkingHardState::applyForWork (this=0x1ec8d30, th=0x1e3fe30) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x0000003469a0b52f in ThreadWeaver::ThreadRunHelper::run (this=0x7f9a6ed1cd50, parent=0x22f6a70, th=0x1e3fe30) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:87
#8  0x0000003469a0b5b8 in ThreadWeaver::Thread::run (this=0x1e3fe30) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:142
#9  0x000000345b8726ee in QThreadPrivate::start (arg=0x1e3fe30) at thread/qthread_unix.cpp:285
#10 0x0000003913606ccb in start_thread (arg=0x7f9a6ed1d700) at pthread_create.c:301
#11 0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f9a67fff700 (LWP 3330)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000345b872ddb in wait (this=<value optimized out>, mutex=0x2489700, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2489700, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x0000003469a0a0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x22f6a70, th=0x2528960) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003469a0c743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1ec8d30, th=0x2528960) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003469a0b52f in ThreadWeaver::ThreadRunHelper::run (this=0x7f9a67ffed50, parent=0x22f6a70, th=0x2528960) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003469a0b5b8 in ThreadWeaver::Thread::run (this=0x2528960) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:142
#7  0x000000345b8726ee in QThreadPrivate::start (arg=0x2528960) at thread/qthread_unix.cpp:285
#8  0x0000003913606ccb in start_thread (arg=0x7f9a67fff700) at pthread_create.c:301
#9  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f9a671c8700 (LWP 3331)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000034691287f4 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#2  0x0000003913606ccb in start_thread (arg=0x7f9a671c8700) at pthread_create.c:301
#3  0x0000003912ae0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f9ab0a15840 (LWP 3297)):
[KCrash Handler]
#6  0x00000034667f507b in CoverFetchArtPayload::prepareLastFmUrls (this=0x24f2f10, xml=...) at /usr/src/debug/amarok-2.4.0/src/covermanager/CoverFetchUnit.cpp:601
#7  0x00000034667f5b01 in CoverFetchArtPayload::prepareUrls (this=0x24f2f10) at /usr/src/debug/amarok-2.4.0/src/covermanager/CoverFetchUnit.cpp:458
#8  0x00000034667e9ce9 in CoverFetchArtPayload::setXml (this=0x24f2f10, xml=<value optimized out>) at /usr/src/debug/amarok-2.4.0/src/covermanager/CoverFetchUnit.cpp:440
#9  0x00000034667e900f in CoverFetchQueue::add (this=0x1ecd3d0, album=..., opt=CoverFetch::Automatic, src=<value optimized out>, xml=...) at /usr/src/debug/amarok-2.4.0/src/covermanager/CoverFetchQueue.cpp:56
#10 0x00000034667e41e3 in CoverFetcher::slotResult (this=0x1ecd440, url=<value optimized out>, data=..., e=<value optimized out>) at /usr/src/debug/amarok-2.4.0/src/covermanager/CoverFetcher.cpp:202
#11 0x00000034667e4b0c in CoverFetcher::qt_metacall (this=0x1ecd440, _c=<value optimized out>, _id=4, _a=0x7fff8907baa0) at /usr/src/debug/amarok-2.4.0/x86_64-redhat-linux-gnu/src/CoverFetcher.moc:92
#12 0x000000345b9643af in QMetaMethod::invoke (this=0x7fff8907be00, object=0x1ecd440, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1578
#13 0x00000034665c9a10 in invoke (this=0x1ec8260) at /usr/include/QtCore/qmetaobject.h:119
#14 NetworkAccessManagerProxy::NetworkAccessManagerProxyPrivate::_replyFinished (this=0x1ec8260) at /usr/src/debug/amarok-2.4.0/src/network/NetworkAccessManagerProxy.cpp:98
#15 0x00000034665c848a in NetworkAccessManagerProxy::qt_metacall (this=0x1ed5b10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8907c110) at /usr/src/debug/amarok-2.4.0/x86_64-redhat-linux-gnu/src/NetworkAccessManagerProxy.moc:86
#16 0x000000345b97004f in QMetaObject::activate (sender=0x23319b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3272
#17 0x000000345f8b910b in KDEPrivate::AccessManagerReply::jobDone (this=0x23319b0, kJob=<value optimized out>) at /usr/src/debug/kdelibs-4.5.5/kio/kio/accessmanagerreply_p.cpp:248
#18 0x000000345f8b9af3 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x23319b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8907c5d0) at /usr/src/debug/kdelibs-4.5.5/x86_64-redhat-linux-gnu/kio/accessmanagerreply_p.moc:83
#19 0x000000345b97004f in QMetaObject::activate (sender=0x2331810, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff8907c5d0) at kernel/qobject.cpp:3272
#20 0x000000345cf2d542 in KJob::result (this=<value optimized out>, _t1=0x2331810) at /usr/src/debug/kdelibs-4.5.5/x86_64-redhat-linux-gnu/kdecore/kjob.moc:194
#21 0x000000345cf2d580 in KJob::emitResult (this=0x2331810) at /usr/src/debug/kdelibs-4.5.5/kdecore/jobs/kjob.cpp:312
#22 0x000000345f8f11fd in KIO::SimpleJob::slotFinished (this=0x2331810) at /usr/src/debug/kdelibs-4.5.5/kio/kio/job.cpp:525
#23 0x000000345f8f6742 in KIO::TransferJob::slotFinished (this=0x2331810) at /usr/src/debug/kdelibs-4.5.5/kio/kio/job.cpp:1114
#24 0x000000345f8fae11 in KIO::TransferJob::qt_metacall (this=0x2331810, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8907ca20) at /usr/src/debug/kdelibs-4.5.5/x86_64-redhat-linux-gnu/kio/jobclasses.moc:367
#25 0x000000345b97004f in QMetaObject::activate (sender=0x2626180, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3272
#26 0x000000345f9990a1 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.5.5/kio/kio/slaveinterface.cpp:175
#27 0x000000345f995fd3 in KIO::SlaveInterface::dispatch (this=<value optimized out>) at /usr/src/debug/kdelibs-4.5.5/kio/kio/slaveinterface.cpp:91
#28 0x000000345f989696 in KIO::Slave::gotInput (this=0x2626180) at /usr/src/debug/kdelibs-4.5.5/kio/kio/slave.cpp:347
#29 0x000000345f989cac in KIO::Slave::qt_metacall (this=0x2626180, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8907ce50) at /usr/src/debug/kdelibs-4.5.5/x86_64-redhat-linux-gnu/kio/slave.moc:82
#30 0x000000345b97004f in QMetaObject::activate (sender=0x258b370, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3272
#31 0x000000345f8c2867 in KIO::ConnectionPrivate::dequeue (this=0x253ee30) at /usr/src/debug/kdelibs-4.5.5/kio/kio/connection.cpp:82
#32 0x000000345f8c291d in KIO::Connection::qt_metacall (this=0x258b370, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x29440a0) at /usr/src/debug/kdelibs-4.5.5/x86_64-redhat-linux-gnu/kio/connection.moc:79
#33 0x000000345b96fb4a in QObject::event (this=0x258b370, e=<value optimized out>) at kernel/qobject.cpp:1211
#34 0x000000345d5b78c4 in QApplicationPrivate::notify_helper (this=0x142ad00, receiver=0x258b370, e=0x27a55b0) at kernel/qapplication.cpp:4445
#35 0x000000345d5bc3da in QApplication::notify (this=<value optimized out>, receiver=0x258b370, e=0x27a55b0) at kernel/qapplication.cpp:4324
#36 0x000000345e820596 in KApplication::notify (this=0x7fff8907d8f0, receiver=0x258b370, event=0x27a55b0) at /usr/src/debug/kdelibs-4.5.5/kdeui/kernel/kapplication.cpp:310
#37 0x000000345b95b7ac in QCoreApplication::notifyInternal (this=0x7fff8907d8f0, receiver=0x258b370, event=0x27a55b0) at kernel/qcoreapplication.cpp:732
#38 0x000000345b95ef95 in sendEvent (receiver=0x0, event_type=0, data=0x12cf270) at kernel/qcoreapplication.h:215
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x12cf270) at kernel/qcoreapplication.cpp:1373
#40 0x000000345b986723 in sendPostedEvents (s=0x142fa40) at kernel/qcoreapplication.h:220
#41 postEventSourceDispatch (s=0x142fa40) at kernel/qeventdispatcher_glib.cpp:277
#42 0x0000003905641e33 in g_main_dispatch (context=0x142e920) at gmain.c:2149
#43 g_main_context_dispatch (context=0x142e920) at gmain.c:2702
#44 0x0000003905642610 in g_main_context_iterate (context=0x142e920, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#45 0x00000039056428ad in g_main_context_iteration (context=0x142e920, may_block=1) at gmain.c:2843
#46 0x000000345b9868bf in QEventDispatcherGlib::processEvents (this=0x12ce960, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#47 0x000000345d65c59e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#48 0x000000345b95ab42 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#49 0x000000345b95ad8c in QEventLoop::exec (this=0x7fff8907d880, flags=...) at kernel/qeventloop.cpp:201
#50 0x000000345b95f24b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#51 0x000000000040954d in main (argc=1, argv=0x7fff8907fd68) at /usr/src/debug/amarok-2.4.0/src/main.cpp:268

Possible duplicates by query: bug 267284, bug 266841, bug 266704, bug 266252, bug 265720.

Reported using DrKonqi
Comment 1 Ralf Engels 2011-03-05 15:32:15 UTC 
Rick, your code.

By the way, this is not thread safe:
if( track->artist() )
 track->artist()->name()
Comment 2 Rick W. Chen 2011-03-06 05:13:44 UTC 
This is a duplicate of bug 263256 and is already fixed.

We ought to have minor releases for fixes...

*** This bug has been marked as a duplicate of bug 263256 ***
Comment 3 yvanchouinard 2011-03-06 17:13:38 UTC 
I found the configuration files in my homme directory.  I deleted all those files and restart Amarok.  Then Amarok start to work fine.  Please add a flag to reset the configuration files.  I think It will be a very nice tool to have.

Thanks