Bug 225781

Application that crashed: amarok
Version of the application: 2.2.2
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.3
Operating System: Linux 2.6.32.7-myKsmp x86_64

What I was doing when the application crashed:
Crashes when doing Amarok/Setting/Configure Amarok/Collection/Fully Rescan Collection (right at the end).

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
Traceback (most recent call last):
  File "/usr/share/gdb/auto-load/usr/lib64/libgobject-2.0.so.0.2200.2-gdb.py", line 9, in <module>
    from gobject import register
  File "/usr/share/glib-2.0/gdb/gobject.py", line 3, in <module>
    import gdb.backtrace
ImportError: No module named backtrace
[Current thread is 1 (Thread 0x7fd45cd1d760 (LWP 4695))]

Thread 14 (Thread 0x7fd43e163710 (LWP 4696)):
#0  0x00007fd4599e13dc in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd4406bc5b9 in metronom_sync_loop (this=0x8fe8f0) at ../../../Source/src/xine-engine/metronom.c:851
#2  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#3  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fd43d962710 (LWP 4697)):
#0  0xffffffffff600137 in ?? ()
#1  0x00007fff3d5ff76d in ?? ()
#2  0x00007fd452b51fff in clock_gettime () from /lib64/librt.so.1
#3  0x00007fd45b479c3d in QTimerInfoList::getTime (this=<value optimized out>, t=...) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_unix.cpp:339
#4  0x00007fd45b479e31 in QTimerInfoList::updateCurrentTime (this=0x7fd43d961b30) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_unix.cpp:297
#5  0x00007fd45b479fd5 in QTimerInfoList::timerWait (this=0x7fd43d961b30, tm=...) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_unix.cpp:420
#6  0x00007fd45b4782cd in timerSourcePrepare (source=<value optimized out>, timeout=0x7fd43d961c2c) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_glib.cpp:141
#7  0x00007fd4528ab001 in IA__g_main_context_prepare (context=0x7f4630, priority=<value optimized out>) at ../../Source/glib/gmain.c:2280
#8  0x00007fd4528ab3c1 in g_main_context_iterate (context=0x7f4630, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at ../../Source/glib/gmain.c:2571
#9  0x00007fd4528ab8f0 in IA__g_main_context_iteration (context=0x7f4630, may_block=1) at ../../Source/glib/gmain.c:2654
#10 0x00007fd45b47814e in QEventDispatcherGlib::processEvents (this=0x79db00, flags=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_glib.cpp:330
#11 0x00007fd45b44e532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventloop.cpp:149
#12 0x00007fd45b44e904 in QEventLoop::exec (this=0x7fd43d961dc0, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventloop.cpp:201
#13 0x00007fd45b367dbb in QThread::exec (this=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread.cpp:487
#14 0x00007fd440915cf7 in Phonon::Xine::XineThread::run (this=0x891800) at /home/kelly/Slka/build/KdePhonon-svn/Source/xine/xinethread.cpp:143
#15 0x00007fd45b36ab15 in QThreadPrivate::start (arg=0x891800) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread_unix.cpp:188
#16 0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#17 0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fd43cf5d710 (LWP 4698)):
#0  0x00007fd459f1f873 in poll () from /lib64/libc.so.6
#1  0x00007fd450dea58b in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007fd450ddab66 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007fd450ddc3d9 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007fd450ddc490 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007fd450dea4ab in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fd44f5fe7cf in ?? () from /usr/lib64/libpulsecommon-0.9.21.so
#7  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#8  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fd43875b710 (LWP 4699)):
#0  0x00007fd4599e1084 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd4406ccc2b in fifo_peek_int (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:1015
#4  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#5  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fd437b52710 (LWP 4700)):
#0  0x00007fd4599e1084 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd4406ccc2b in fifo_peek_int (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:1015
#4  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#5  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fd437351710 (LWP 4701)):
#0  0x00007fd4599e1084 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd4406ccc2b in fifo_peek_int (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:1015
#4  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#5  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fd436b50710 (LWP 4702)):
#0  0x00007fd4599e1084 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd4406ccc2b in fifo_peek_int (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:348
#2  fifo_peek (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:388
#3  ao_loop (this_gen=<value optimized out>) at ../../../Source/src/xine-engine/audio_out.c:1015
#4  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#5  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fd43538a710 (LWP 4704)):
[KCrash Handler]
#5  0x00007fd459e7cf95 in raise () from /lib64/libc.so.6
#6  0x00007fd459e7e5a4 in abort () from /lib64/libc.so.6
#7  0x00007fd459eb9262 in __libc_message () from /lib64/libc.so.6
#8  0x00007fd459ebeba5 in malloc_printerr () from /lib64/libc.so.6
#9  0x00007fd459ec4d0c in free () from /lib64/libc.so.6
#10 0x00007fd45a4b398c in operator delete(void*) () from /usr/lib64/libstdc++.so.6
#11 0x00007fd43589411c in ~ScanResultProcessor (this=0x7fd4353892b0, __in_chrg=<value optimized out>)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/collection/sqlcollection/ScanResultProcessor.cpp:56
#12 0x00007fd43588a375 in XmlParseJob::run (this=<value optimized out>) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/collection/sqlcollection/ScanManager.cpp:855
#13 0x00007fd456e95441 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fd435389d90, th=0xfd4f50, job=0x7fd4301b9180) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Job.cpp:106
#14 0x00007fd456e9568d in ThreadWeaver::Job::execute (this=0x7fd4301b9180, th=0xfd4f50) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Job.cpp:135
#15 0x00007fd456e94b2d in ThreadWeaver::ThreadRunHelper::run (this=0x7fd435389e30, parent=0xff10f0, th=0xfd4f50) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Thread.cpp:95
#16 0x00007fd456e94c44 in ThreadWeaver::Thread::run (this=0xfd4f50) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Thread.cpp:142
#17 0x00007fd45b36ab15 in QThreadPrivate::start (arg=0xfd4f50) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread_unix.cpp:188
#18 0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#19 0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fd426d6c710 (LWP 4705)):
#0  0x00007fd4599e1084 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd45b36bbdb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xfefc40, time=18446744073709551615)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xfefc40, time=18446744073709551615) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qwaitcondition_unix.cpp:159
#3  0x00007fd456e92851 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xff10f0, th=0x139c6e0)
    at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd456e96378 in ThreadWeaver::WorkingHardState::applyForWork (this=0x12068a0, th=0x139c6e0) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fd456e94b09 in ThreadWeaver::ThreadRunHelper::run (this=0x7fd426d6be30, parent=0xff10f0, th=0x139c6e0) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fd456e94c44 in ThreadWeaver::Thread::run (this=0x139c6e0) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fd45b36ab15 in QThreadPrivate::start (arg=0x139c6e0) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread_unix.cpp:188
#8  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fd42656b710 (LWP 4706)):
#0  0x00007fd4599e1084 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd45b36bbdb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xfefc40, time=18446744073709551615)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xfefc40, time=18446744073709551615) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qwaitcondition_unix.cpp:159
#3  0x00007fd456e92851 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xff10f0, th=0x1156030)
    at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd456e96378 in ThreadWeaver::WorkingHardState::applyForWork (this=0x12068a0, th=0x1156030) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fd456e96391 in ThreadWeaver::WorkingHardState::applyForWork (this=0x12068a0, th=0x1156030) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fd456e94b09 in ThreadWeaver::ThreadRunHelper::run (this=0x7fd42656ae30, parent=0xff10f0, th=0x1156030) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Thread.cpp:87
#7  0x00007fd456e94c44 in ThreadWeaver::Thread::run (this=0x1156030) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fd45b36ab15 in QThreadPrivate::start (arg=0x1156030) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread_unix.cpp:188
#9  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#10 0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fd425d6a710 (LWP 4707)):
#0  0x00007fd4599e1084 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd45b36bbdb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xfefc40, time=18446744073709551615)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xfefc40, time=18446744073709551615) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qwaitcondition_unix.cpp:159
#3  0x00007fd456e92851 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xff10f0, th=0xda2a60)
    at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fd456e96378 in ThreadWeaver::WorkingHardState::applyForWork (this=0x12068a0, th=0xda2a60) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fd456e94b09 in ThreadWeaver::ThreadRunHelper::run (this=0x7fd425d69e30, parent=0xff10f0, th=0xda2a60) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fd456e94c44 in ThreadWeaver::Thread::run (this=0xda2a60) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fd45b36ab15 in QThreadPrivate::start (arg=0xda2a60) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread_unix.cpp:188
#8  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#9  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fd40bbe6710 (LWP 4745)):
#0  0x00007fd4599e1084 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd45b36bbdb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x4b99b00, time=18446744073709551615)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x4b99b00, time=18446744073709551615) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qwaitcondition_unix.cpp:159
#3  0x00007fd45ad97d7e in QFileInfoGatherer::run (this=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/dialogs/qfileinfogatherer.cpp:207
#4  0x00007fd45b36ab15 in QThreadPrivate::start (arg=0x4b99af0) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread_unix.cpp:188
#5  0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#6  0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fd40b3e5710 (LWP 4746)):
#0  0x00007fd4599def05 in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x00007fd4528aad30 in IA__g_main_context_check (context=0x4bb6fe0, max_priority=2147483647, fds=<value optimized out>, n_fds=<value optimized out>) at ../../Source/glib/gmain.c:2471
#2  0x00007fd4528ab4c0 in g_main_context_iterate (context=0x4bb6fe0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at ../../Source/glib/gmain.c:2588
#3  0x00007fd4528ab8f0 in IA__g_main_context_iteration (context=0x4bb6fe0, may_block=1) at ../../Source/glib/gmain.c:2654
#4  0x00007fd45b47814e in QEventDispatcherGlib::processEvents (this=0x4ba41d0, flags=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_glib.cpp:330
#5  0x00007fd45b44e532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventloop.cpp:149
#6  0x00007fd45b44e904 in QEventLoop::exec (this=0x7fd40b3e4df0, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventloop.cpp:201
#7  0x00007fd45b367dbb in QThread::exec (this=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread.cpp:487
#8  0x00007fd45b431d38 in QInotifyFileSystemWatcherEngine::run (this=0x4b9ab00) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/io/qfilesystemwatcher_inotify.cpp:214
#9  0x00007fd45b36ab15 in QThreadPrivate::start (arg=0x4b9ab00) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/thread/qthread_unix.cpp:188
#10 0x00007fd4599dc95a in start_thread () from /lib64/libpthread.so.0
#11 0x00007fd459f2810d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fd45cd1d760 (LWP 4695)):
#0  0x00007fd459f3665b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007fd459ec64d1 in _L_lock_7953 () from /lib64/libc.so.6
#2  0x00007fd459ec4d01 in free () from /lib64/libc.so.6
#3  0x00007fd459ee13ad in tzset_internal () from /lib64/libc.so.6
#4  0x00007fd459ee16a0 in tzset () from /lib64/libc.so.6
#5  0x00007fd45b3771a7 in utcToLocal (this=<value optimized out>, outDate=..., outTime=...) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/tools/qdatetime.cpp:3721
#6  QDateTimePrivate::getLocal (this=<value optimized out>, outDate=..., outTime=...) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/tools/qdatetime.cpp:3816
#7  0x00007fd45b377585 in QDateTime::setTime_t (this=<value optimized out>, secsSince1Jan1970UTC=1265497432) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/tools/qdatetime.cpp:2441
#8  0x00007fd45b42a8ac in QFSFileEngine::fileTime (this=<value optimized out>, time=QAbstractFileEngine::ModificationTime)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/io/qfsfileengine_unix.cpp:948
#9  0x00007fd45b3e9fec in QFileInfoPrivate::getFileTime (this=0x7fd4040008b0, request=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/io/qfileinfo.cpp:271
#10 0x00007fd45b3ea0cb in QFileInfo::lastModified (this=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/io/qfileinfo.cpp:1300
#11 0x00007fd45a9a4c9e in QPixmap::load (this=0x7fff3d5095a0, fileName=..., format=0x0, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/image/qpixmap.cpp:792
#12 0x00007fd45a9a57a7 in QPixmap (this=0x7fff3d5095a0, fileName=..., format=0x0, flags=...) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/image/qpixmap.cpp:267
#13 0x00007fd4358bca1c in Meta::SqlAlbum::image (this=<value optimized out>, size=28) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/collection/sqlcollection/SqlMeta.cpp:1388
#14 0x00007fd45bf09b95 in Meta::Album::imageWithBorder (this=0x1888390, size=28, borderWidth=2) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/meta/Meta.cpp:436
#15 0x00007fd45bd4b737 in CollectionTreeItemModel::data (this=<value optimized out>, index=<value optimized out>, role=<value optimized out>)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/browsers/CollectionTreeItemModel.cpp:117
#16 0x00007fd45ae38a91 in QSortFilterProxyModel::data (this=<value optimized out>, index=..., role=1) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/itemviews/qsortfilterproxymodel.cpp:1611
#17 0x00007fd45ae5da2c in QModelIndex::data (this=<value optimized out>, option=0x7fff3d509930, index=...) at ../../include/QtCore/../../../Source/src/corelib/kernel/qabstractitemmodel.h:378
#18 QStyledItemDelegate::initStyleOption (this=<value optimized out>, option=0x7fff3d509930, index=...) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/itemviews/qstyleditemdelegate.cpp:339
#19 0x00007fd45ae5eed8 in QStyledItemDelegate::sizeHint (this=0x12464d0, option=..., index=...) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/itemviews/qstyleditemdelegate.cpp:444
#20 0x00007fd45bd8ccb4 in CollectionTreeItemDelegate::sizeHint (this=0x12464d0, option=..., index=...)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/browsers/collectionbrowser/CollectionTreeItemDelegate.cpp:178
#21 0x00007fd45adf0311 in QTreeView::indexRowSizeHint (this=<value optimized out>, index=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/itemviews/qtreeview.cpp:2808
#22 0x00007fd45adf077e in QTreeViewPrivate::itemHeight (this=0x123f120, item=28) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/itemviews/qtreeview.cpp:3207
#23 0x00007fd45adf931a in QTreeView::dataChanged (this=<value optimized out>, topLeft=<value optimized out>, bottomRight=<value optimized out>)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/itemviews/qtreeview.cpp:699
#24 0x00007fd45adfd9dc in QTreeView::qt_metacall (this=0x123f000, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3d50a080) at .moc/release-shared/moc_qtreeview.cpp:131
#25 0x00007fd45c0f9660 in Amarok::PrettyTreeView::qt_metacall (this=0x7fd430000020, _c=128, _id=810390848, _a=0xffffffffffffffff)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Build-athlon64/src/PrettyTreeView.moc:62
#26 0x00007fd45bd606f5 in CollectionTreeView::qt_metacall (this=0x7fd430000020, _c=128, _id=810390848, _a=0xffffffffffffffff)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Build-athlon64/src/CollectionTreeView.moc:96
#27 0x00007fd45b464d1c in QMetaObject::activate (sender=0x12f3a10, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qobject.cpp:3104
#28 0x00007fd45b49a667 in QAbstractItemModel::dataChanged (this=0x7fd430000020, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qabstractitemmodel.cpp:126
#29 0x00007fd45ae40713 in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x12f3a30, source_top_left=<value optimized out>, source_bottom_right=<value optimized out>)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/itemviews/qsortfilterproxymodel.cpp:1096
#30 0x00007fd45ae4177b in QSortFilterProxyModel::qt_metacall (this=0x12f3a10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3d50a360)
    at .moc/release-shared/moc_qsortfilterproxymodel.cpp:120
#31 0x00007fd45b464d1c in QMetaObject::activate (sender=0x12e3770, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qobject.cpp:3104
#32 0x00007fd45b49a667 in QAbstractItemModel::dataChanged (this=0x7fd430000020, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qabstractitemmodel.cpp:126
#33 0x00007fd45bd54b26 in CollectionTreeItemModelBase::populateChildren (this=<value optimized out>, dataList=<value optimized out>, parent=0x12e4530, parentIndex=<value optimized out>)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/browsers/CollectionTreeItemModelBase.cpp:889
#34 0x00007fd45bd510fd in CollectionTreeItemModelBase::handleNormalQueryResult (this=0x12e3770, qm=0x58f4050, dataList=...)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/browsers/CollectionTreeItemModelBase.cpp:822
#35 0x00007fd45bd52049 in CollectionTreeItemModelBase::newResultReady (this=0x12e3770, collectionId=<value optimized out>, data=)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/browsers/CollectionTreeItemModelBase.cpp:701
#36 0x00007fd45bd51714 in CollectionTreeItemModelBase::qt_metacall (this=0x12e3770, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x5926ae0)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Build-athlon64/src/CollectionTreeItemModelBase.moc:87
#37 0x00007fd45bd4ab60 in CollectionTreeItemModel::qt_metacall (this=0x7fd430000020, _c=128, _id=810390848, _a=0xffffffffffffffff)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Build-athlon64/src/CollectionTreeItemModel.moc:67
#38 0x00007fd45b45f039 in QObject::event (this=0x12e3770, e=0x5926b40) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qobject.cpp:1102
#39 0x00007fd45a8e48ec in QApplicationPrivate::notify_helper (this=0x76d250, receiver=0x12e3770, e=0x5926b40) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/kernel/qapplication.cpp:4065
#40 0x00007fd45a8ebbbe in QApplication::notify (this=0x7fff3d50c8a0, receiver=0x12e3770, e=0x5926b40) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/kernel/qapplication.cpp:4030
#41 0x00007fd45c03831a in App::notify (this=0x7fd430000020, receiver=0x80, event=0x7fd4304d9540) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/App.cpp:845
#42 0x00007fd45b44fbfc in QCoreApplication::notifyInternal (this=0x7fff3d50c8a0, receiver=0x12e3770, event=0x5926b40)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qcoreapplication.cpp:610
#43 0x00007fd45b45080a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x618cc0) at ../../include/QtCore/../../../Source/src/corelib/kernel/qcoreapplication.h:213
#44 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x618cc0) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qcoreapplication.cpp:1247
#45 0x00007fd45b478483 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../../Source/src/corelib/kernel/qcoreapplication.h:218
#46 postEventSourceDispatch (s=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_glib.cpp:210
#47 0x00007fd4528a7ebb in g_main_dispatch (context=0x76f8b0) at ../../Source/glib/gmain.c:1960
#48 IA__g_main_context_dispatch (context=0x76f8b0) at ../../Source/glib/gmain.c:2513
#49 0x00007fd4528ab7c0 in g_main_context_iterate (context=0x76f8b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at ../../Source/glib/gmain.c:2591
#50 0x00007fd4528ab8f0 in IA__g_main_context_iteration (context=0x76f8b0, may_block=1) at ../../Source/glib/gmain.c:2654
#51 0x00007fd45b4780f6 in QEventDispatcherGlib::processEvents (this=0x764960, flags=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_glib.cpp:328
#52 0x00007fd45a97778e in QGuiEventDispatcherGlib::processEvents (this=0x7fd430000020, flags=<value optimized out>)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#53 0x00007fd45b44e532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventloop.cpp:149
#54 0x00007fd45b44e904 in QEventLoop::exec (this=0x7fff3d50b080, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventloop.cpp:201
#55 0x00007fd45c7b5658 in KWallet::Wallet::openWallet (name=<value optimized out>, w=0, ot=<value optimized out>) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/kdeui/util/kwallet.cpp:252
#56 0x00007fd42bc343b0 in LastFmServiceConfig (this=0x7fff3d50b250) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/services/lastfm/LastFmServiceConfig.cpp:39
#57 0x00007fd42bc26449 in LastFmService::onAuthenticated (this=0x1492290) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/services/lastfm/LastFmService.cpp:326
#58 0x00007fd42bc212c0 in LastFmService::qt_metacall (this=0x1492290, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3d50b550)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Build-athlon64/src/services/lastfm/moc_LastFmService.cpp:137
#59 0x00007fd45b464d1c in QMetaObject::activate (sender=0x1220190, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qobject.cpp:3104
#60 0x00007fd42bc58068 in KNetworkReply::jobDone (this=0x1220190, kJob=<value optimized out>) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/services/lastfm/kdenetwork/knetworkreply.cpp:153
#61 0x00007fd42bc584fb in KNetworkReply::qt_metacall (this=0x1220190, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3d50b7b0)
    at /home/kelly/Slka/build/KdeAmarok-2.2.2/Build-athlon64/src/services/lastfm/knetworkreply.moc:73
#62 0x00007fd45b464d1c in QMetaObject::activate (sender=0x148d530, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qobject.cpp:3104
#63 0x00007fd45b832da2 in KJob::result (this=0x7fd430000020, _t1=0x148d530) at /home/kelly/Slka/build/KdeLibs-4.3.5/Build-athlon64/kdecore/kjob.moc:188
#64 0x00007fd45b8331a3 in KJob::emitResult (this=0x148d530) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/kdecore/jobs/kjob.cpp:304
#65 0x00007fd4538a9529 in KIO::SimpleJob::slotFinished (this=0x148d530) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/kio/kio/job.cpp:477
#66 0x00007fd4538a9890 in KIO::TransferJob::slotFinished (this=0x148d530) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/kio/kio/job.cpp:948
#67 0x00007fd4538af96d in KIO::TransferJob::qt_metacall (this=0x148d530, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3d50bba0)
    at /home/kelly/Slka/build/KdeLibs-4.3.5/Build-athlon64/kio/jobclasses.moc:343
#68 0x00007fd45b464d1c in QMetaObject::activate (sender=0x16603c0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qobject.cpp:3104
#69 0x00007fd4539447b2 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=104, rawdata=...) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/kio/kio/slaveinterface.cpp:175
#70 0x00007fd453945099 in KIO::SlaveInterface::dispatch (this=0x16603c0) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/kio/kio/slaveinterface.cpp:91
#71 0x00007fd45393a3b9 in KIO::Slave::gotInput (this=0x16603c0) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/kio/kio/slave.cpp:323
#72 0x00007fd45393b474 in KIO::Slave::qt_metacall (this=0x16603c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3d50bf50)
    at /home/kelly/Slka/build/KdeLibs-4.3.5/Build-athlon64/kio/slave.moc:76
#73 0x00007fd45b464d1c in QMetaObject::activate (sender=0x1535110, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qobject.cpp:3104
#74 0x00007fd453881fe4 in KIO::ConnectionPrivate::dequeue (this=0x15a5d60) at /home/kelly/Slka/build/KdeLibs-4.3.5/Source/kio/kio/connection.cpp:82
#75 0x00007fd453882d65 in KIO::Connection::qt_metacall (this=0x1535110, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x147ce40)
    at /home/kelly/Slka/build/KdeLibs-4.3.5/Build-athlon64/kio/connection.moc:73
#76 0x00007fd45b45f039 in QObject::event (this=0x1535110, e=0x12339c0) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qobject.cpp:1102
#77 0x00007fd45a8e48ec in QApplicationPrivate::notify_helper (this=0x76d250, receiver=0x1535110, e=0x12339c0) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/kernel/qapplication.cpp:4065
#78 0x00007fd45a8ebbbe in QApplication::notify (this=0x7fff3d50c8a0, receiver=0x1535110, e=0x12339c0) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/kernel/qapplication.cpp:4030
#79 0x00007fd45c03831a in App::notify (this=0x7fd430000020, receiver=0x80, event=0x7fd4304d9540) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/App.cpp:845
#80 0x00007fd45b44fbfc in QCoreApplication::notifyInternal (this=0x7fff3d50c8a0, receiver=0x1535110, event=0x12339c0)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qcoreapplication.cpp:610
#81 0x00007fd45b45080a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x618cc0) at ../../include/QtCore/../../../Source/src/corelib/kernel/qcoreapplication.h:213
#82 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x618cc0) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qcoreapplication.cpp:1247
#83 0x00007fd45b478483 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../../Source/src/corelib/kernel/qcoreapplication.h:218
#84 postEventSourceDispatch (s=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_glib.cpp:210
#85 0x00007fd4528a7ebb in g_main_dispatch (context=0x76f8b0) at ../../Source/glib/gmain.c:1960
#86 IA__g_main_context_dispatch (context=0x76f8b0) at ../../Source/glib/gmain.c:2513
#87 0x00007fd4528ab7c0 in g_main_context_iterate (context=0x76f8b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at ../../Source/glib/gmain.c:2591
#88 0x00007fd4528ab8f0 in IA__g_main_context_iteration (context=0x76f8b0, may_block=1) at ../../Source/glib/gmain.c:2654
#89 0x00007fd45b4780f6 in QEventDispatcherGlib::processEvents (this=0x764960, flags=<value optimized out>) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventdispatcher_glib.cpp:328
#90 0x00007fd45a97778e in QGuiEventDispatcherGlib::processEvents (this=0x7fd430000020, flags=<value optimized out>)
    at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#91 0x00007fd45b44e532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventloop.cpp:149
#92 0x00007fd45b44e904 in QEventLoop::exec (this=0x7fff3d50c820, flags=) at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qeventloop.cpp:201
#93 0x00007fd45b450ab9 in QCoreApplication::exec () at /home/kelly/Slka/build/Qt4-4.5.3/Source/src/corelib/kernel/qcoreapplication.cpp:888
#94 0x0000000000408898 in main (argc=<value optimized out>, argv=<value optimized out>) at /home/kelly/Slka/build/KdeAmarok-2.2.2/Source/src/main.cpp:235

This bug may be a duplicate of or related to bug 220532

Reported using DrKonqi