Bug 224865

Application that crashed: amarok
Version of the application: 2.2.1
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-1-686 i686
Distribution: Debian GNU/Linux testing/unstable

What I was doing when the application crashed:
Amarok crashes when Samsung YP-U3J is plugged in and crashes immediatetly again when started.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb213f730 (LWP 13177))]

Thread 11 (Thread 0xaf279b70 (LWP 13178)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb3ca83d2 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xb5cd3884 in __pthread_cond_timedwait (cond=0x8839a08, mutex=0x88399f0, abstime=0xaf27932c) at forward.c:152
#3  0xb04639f7 in ?? () from /usr/lib/libxine.so.1

Thread 10 (Thread 0xae900b70 (LWP 13179)):
#0  0xb3994e4c in *__GI_clock_gettime (clock_id=-1281781772, tp=0xae900028) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb697be9b in QTimerInfoList::getTime (this=0x87a7b8c, t=...) at kernel/qeventdispatcher_unix.cpp:339
#2  0xb697c061 in QTimerInfoList::updateCurrentTime (this=0x87a7b8c) at kernel/qeventdispatcher_unix.cpp:297
#3  0xb697c21a in QTimerInfoList::timerWait (this=0x87a7b8c, tm=...) at kernel/qeventdispatcher_unix.cpp:420
#4  0xb697a220 in timerSourcePrepareHelper (src=0xae900028, timeout=0xae90010c) at kernel/qeventdispatcher_glib.cpp:136
#5  0xb3917c30 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0xb3917ff1 in ?? () from /lib/libglib-2.0.so.0
#7  0xb3918503 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0xb697a05f in QEventDispatcherGlib::processEvents (this=0x883bc68, flags=...) at kernel/qeventdispatcher_glib.cpp:409
#9  0xb694d83a in QEventLoop::processEvents (this=0xae9002b0, flags=...) at kernel/qeventloop.cpp:149
#10 0xb694dc82 in QEventLoop::exec (this=0xae9002b0, flags=...) at kernel/qeventloop.cpp:201
#11 0xb685b309 in QThread::exec (this=0x8711090) at thread/qthread.cpp:487
#12 0xb04b148a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#13 0xb685e5e2 in QThreadPrivate::start (arg=0x8711090) at thread/qthread_unix.cpp:188
#14 0xb3ca4585 in start_thread (arg=0xae900b70) at pthread_create.c:300
#15 0xb5cc62be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xae0ffb70 (LWP 13182)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb5cb8b47 in *__GI___poll (fds=0xae0ff288, nfds=1, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xaea73a41 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
The current source language is "auto; currently c".

Thread 8 (Thread 0xad8feb70 (LWP 13183)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb3ca80a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb5cd382d in __pthread_cond_wait (cond=0x88530c0, mutex=0x88530a8) at forward.c:139
#3  0xb0474c66 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0xad0fdb70 (LWP 13184)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb3ca80a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb5cd382d in __pthread_cond_wait (cond=0x8871a70, mutex=0x8871a58) at forward.c:139
#3  0xb0474c66 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 0xac8fcb70 (LWP 13185)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb3ca80a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb5cd382d in __pthread_cond_wait (cond=0x89b2258, mutex=0x89b2240) at forward.c:139
#3  0xb0474c66 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0xac0fbb70 (LWP 13186)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb3ca80a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb5cd382d in __pthread_cond_wait (cond=0x89b4b48, mutex=0x89b4b30) at forward.c:139
#3  0xb0474c66 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0xab2f3b70 (LWP 13202)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb3ca80a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb5cd382d in __pthread_cond_wait (cond=0x8e21eb8, mutex=0x8e21ea0) at forward.c:139
#3  0xb685f5c2 in QWaitConditionPrivate::wait (this=0x8e21e48, mutex=0x8e2d040, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8e21e48, mutex=0x8e2d040, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb5133648 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8e21e30, th=0x8e416f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb51363ac in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8e2d0d8, th=0x8e416f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb513223b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8e21e30, th=0x8e416f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb51364a2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8e2d0d8, th=0x8e416f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5133bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e21e30, th=0x8e416f8, previous=0x8e2b3b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb51344be in ThreadWeaver::ThreadRunHelper::run (this=0xab2f3300, parent=0x8e21e30, th=0x8e416f8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb5134afb in ThreadWeaver::Thread::run (this=0x8e416f8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb685e5e2 in QThreadPrivate::start (arg=0x8e416f8) at thread/qthread_unix.cpp:188
#13 0xb3ca4585 in start_thread (arg=0xab2f3b70) at pthread_create.c:300
#14 0xb5cc62be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa9d23b70 (LWP 13203)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb5cbf5b1 in select () from /lib/i686/cmov/libc.so.6
#2  0xb048d56a in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x00000000 in ?? ()

Thread 2 (Thread 0xa9522b70 (LWP 13204)):
#0  0xb7854424 in __kernel_vsyscall ()
#1  0xb3ca80a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb5cd382d in __pthread_cond_wait (cond=0x8e21eb8, mutex=0x8e21ea0) at forward.c:139
#3  0xb685f5c2 in QWaitConditionPrivate::wait (this=0x8e21e48, mutex=0x8e2d040, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8e21e48, mutex=0x8e2d040, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb5133648 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8e21e30, th=0x9013ba0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb51363ac in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8e2d0d8, th=0x9013ba0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb513223b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8e21e30, th=0x9013ba0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb51364a2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8e2d0d8, th=0x9013ba0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb5133bd3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e21e30, th=0x9013ba0, previous=0x96f2070) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb51344be in ThreadWeaver::ThreadRunHelper::run (this=0xa9522300, parent=0x8e21e30, th=0x9013ba0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb5134afb in ThreadWeaver::Thread::run (this=0x9013ba0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb685e5e2 in QThreadPrivate::start (arg=0x9013ba0) at thread/qthread_unix.cpp:188
#13 0xb3ca4585 in start_thread (arg=0xa9522b70) at pthread_create.c:300
#14 0xb5cc62be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb213f730 (LWP 13177)):
[KCrash Handler]
#6  QHash<unsigned int, LIBMTP_track_struct*>::findNode (this=0x8e33eb0, track=...) at /usr/include/qt4/QtCore/qhash.h:855
#7  QHash<unsigned int, LIBMTP_track_struct*>::operator[] (this=0x8e33eb0, track=...) at /usr/include/qt4/QtCore/qhash.h:720
#8  Meta::MtpHandler::setAssociateTrack (this=0x8e33eb0, track=...) at ../../../../src/collection/mtpcollection/handler/MtpHandler.cpp:960
#9  0xab356f49 in Handler::MtpReadCapability::setAssociateTrack (this=0x9734348, track=...) at ../../../../src/collection/mtpcollection/handler/capabilities/MtpReadCapability.cpp:55
#10 0xb6f4cd5c in Meta::MediaDeviceHandler::parseTracks (this=0x8e33eb0) at ../../src/collection/mediadevicecollection/handler/MediaDeviceHandler.cpp:838
#11 0xb6f35c9d in MediaDeviceCollection::startFullScanDevice (this=0x8e51280) at ../../src/collection/mediadevicecollection/MediaDeviceCollection.cpp:163
#12 0xb6f3574b in MediaDeviceCollection::slotAttemptConnectionDone (this=0x8e51280, success=true) at ../../src/collection/mediadevicecollection/MediaDeviceCollection.cpp:206
#13 0xab3538fb in Meta::MtpHandler::slotDeviceMatchSucceeded (this=0x8e33eb0, job=0x8e2b3b0) at ../../../../src/collection/mtpcollection/handler/MtpHandler.cpp:1343
#14 0xab3491bc in Meta::MtpHandler::qt_metacall (this=0x8e33eb0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfed04fc) at moc_MtpHandler.cpp:69
#15 0xb6964303 in QMetaObject::activate (sender=0x8e2b3b0, from_signal_index=5, to_signal_index=5, argv=0xbfed04fc) at kernel/qobject.cpp:3112
#16 0xb6964f42 in QMetaObject::activate (sender=0x8e2b3b0, m=0xb513c314, local_signal_index=1, argv=0xbfed04fc) at kernel/qobject.cpp:3186
#17 0xb5135143 in ThreadWeaver::Job::done (this=0x8e2b3b0, _t1=0x8e2b3b0) at ./Job.moc:91
#18 0xb5135317 in ThreadWeaver::Job::qt_metacall (this=0x8e2b3b0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xaa943628) at ./Job.moc:71
#19 0xab3490b2 in Meta::WorkerThread::qt_metacall (this=0x8e2b3b0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xaa943628) at moc_MtpHandler.cpp:117
#20 0xb695db0b in QMetaCallEvent::placeMetaCall (this=0xaa943308, object=0x8e2b3b0) at kernel/qobject.cpp:477
#21 0xb695f5e0 in QObject::event (this=0x8e2b3b0, e=0xaa943308) at kernel/qobject.cpp:1110
#22 0xb5f8ea94 in QApplicationPrivate::notify_helper (this=0x871ee20, receiver=0x8e2b3b0, e=0xaa943308) at kernel/qapplication.cpp:4065
#23 0xb5f96bee in QApplication::notify (this=0xbfed1718, receiver=0x8e2b3b0, e=0xaa943308) at kernel/qapplication.cpp:3605
#24 0xb767c62d in KApplication::notify (this=0xbfed1718, receiver=0x8e2b3b0, event=0xaa943308) at ../../kdeui/kernel/kapplication.cpp:302
#25 0xb694f1eb in QCoreApplication::notifyInternal (this=0xbfed1718, receiver=0x8e2b3b0, event=0xaa943308) at kernel/qcoreapplication.cpp:610
#26 0xb694fe2e in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x86596e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x86596e0) at kernel/qcoreapplication.cpp:1247
#28 0xb695000d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#29 0xb697a4cf in QCoreApplication::sendPostedEvents (s=0x87172f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#30 postEventSourceDispatch (s=0x87172f0) at kernel/qeventdispatcher_glib.cpp:276
#31 0xb3914b38 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0xb39183d0 in ?? () from /lib/libglib-2.0.so.0
#33 0xb3918503 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0xb697a041 in QEventDispatcherGlib::processEvents (this=0x8659330, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#35 0xb602e305 in QGuiEventDispatcherGlib::processEvents (this=0x8659330, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#36 0xb694d83a in QEventLoop::processEvents (this=0xbfed0ce8, flags=...) at kernel/qeventloop.cpp:149
#37 0xb694dc82 in QEventLoop::exec (this=0xbfed0ce8, flags=...) at kernel/qeventloop.cpp:201
#38 0xb77101c6 in KWallet::Wallet::openWallet (name=..., w=0, ot=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:252
#39 0xaaa6f643 in LastFmServiceConfig (this=0xbfed0e10) at ../../../../src/services/lastfm/LastFmServiceConfig.cpp:39
#40 0xaaa58e92 in LastFmServiceFactory::createLastFmService (this=0xaa909730) at ../../../../src/services/lastfm/LastFmService.cpp:141
#41 0xaaa59085 in LastFmServiceFactory::init (this=0xaa909730) at ../../../../src/services/lastfm/LastFmService.cpp:84
#42 0xb6f8074b in ServicePluginManager::init (this=0x8e4e540) at ../../src/services/ServicePluginManager.cpp:102
#43 0xb71a30e7 in MainWindow::init (this=0x870f118) at ../../src/MainWindow.cpp:352
#44 0xb71a44ff in MainWindow (this=0x870f118) at ../../src/MainWindow.cpp:181
#45 0xb7172b18 in App::continueInit (this=0xbfed1718) at ../../src/App.cpp:664
#46 0xb71770dc in App (this=0xbfed1718) at ../../src/App.cpp:222
#47 0x080520d7 in main (argc=1, argv=0xbfed1f14) at ../../src/main.cpp:225

This bug may be a duplicate of or related to bug 223046

Reported using DrKonqi