Bug 211189 - Amarok crashing after start up [QGraphicsSceneFindItemBspTreeVisitor::visit, QGraphicsSceneBspTree::climbTree, QGraphicsSceneBspTree::climbTree]
Summary: Amarok crashing after start up [QGraphicsSceneFindItemBspTreeVisitor::visit, ...
Status: RESOLVED DUPLICATE of bug 207382
Alias: None
Product: amarok
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-10-20 11:36 UTC by Tomas Vavra
Modified: 2009-10-20 12:07 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


Attachments
amarok with --debug (82.31 KB, text/plain)
2009-10-20 12:06 UTC, Tomas Vavra
Details

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Description Tomas Vavra 2009-10-20 11:36:27 UTC
Application: amarok (2.2-GIT)
KDE Version: 4.3.72 (KDE 4.3.72 (KDE 4.4 >= 20091015)) (Compiled from sources)
Qt Version: 4.6.0
Operating System: Linux 2.6.30-1-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
Unkown reason why amarok is maybe is related to wiki plugin or librivow.org.
Reproduce:
start Amarok -> click local collection and when start play crashes.


 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f73d483d840 (LWP 20702))]

Thread 20 (Thread 0x7f73b5d5f910 (LWP 20707)):
#0  0x00007f73d17c221d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73b8351bc1 in metronom_sync_loop (this=0x238c6d0) at metronom.c:871
#2  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#3  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f73b3a01910 (LWP 20708)):
#0  0x00007f73d1cef543 in poll () from /lib/libc.so.6
#1  0x00007f73b514708d in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f73b51370e3 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f73b51384a8 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f73b5138560 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f73b5146e9d in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f73b4f06350 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#7  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#8  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f73b2bca910 (LWP 20709)):
#0  0x00007f73d1cef543 in poll () from /lib/libc.so.6
#1  0x00007f73c977d859 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f73c977db3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f73d30f3fa6 in QEventDispatcherGlib::processEvents (this=0x2282820, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:409
#4  0x00007f73d30c8f62 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73d30c9334 in QEventLoop::exec (this=0x7f73b2bc9ef0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73d2fd3f47 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f73b85aa4c6 in Phonon::Xine::XineThread::run() () from /opt/kde4/lib/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f73d2fd6a85 in QThreadPrivate::start (arg=0x22cb860) at thread/qthread_unix.cpp:244
#9  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#10 0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f73b218b910 (LWP 20726)):
#0  0x00007f73d1cef543 in poll () from /lib/libc.so.6
#1  0x00007f73b21c5809 in my_snd_mixer_wait (data=<value optimized out>) at audio_alsa_out.c:150
#2  ao_alsa_handle_event_thread (data=<value optimized out>) at audio_alsa_out.c:166
#3  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#4  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f73b1969910 (LWP 20727)):
#0  0x00007f73b8b1e824 in ?? () from /usr/lib/libasound.so.2
#1  0x00007f73b21c701f in ao_alsa_write (this_gen=0x2396460, data=0x7f73b196a010, count=<value optimized out>) at audio_alsa_out.c:799
#2  0x00007f73b8362a5e in ao_loop (this_gen=<value optimized out>) at audio_out.c:1239
#3  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#4  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f73b0d1e910 (LWP 20728)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73b83624c3 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:345
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:385
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1012
#4  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#5  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f73b04db910 (LWP 20729)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73b83624c3 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:345
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:385
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1012
#4  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#5  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f73afc98910 (LWP 20730)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73b83624c3 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:345
#2  fifo_peek (this_gen=<value optimized out>) at audio_out.c:385
#3  ao_loop (this_gen=<value optimized out>) at audio_out.c:1012
#4  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#5  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f73ae5b6910 (LWP 20745)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73d2fd7979 in QWaitConditionPrivate::wait (this=0x3023098, mutex=0x30286e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x3023098, mutex=0x30286e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f73ce337fe4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /opt/kde4/lib/libthreadweaver.so.4
#4  0x00007f73ce33a86b in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#5  0x00007f73ce338cef in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /opt/kde4/lib/libthreadweaver.so.4
#6  0x00007f73ce339129 in ThreadWeaver::Thread::run() () from /opt/kde4/lib/libthreadweaver.so.4
#7  0x00007f73d2fd6a85 in QThreadPrivate::start (arg=0x302f6c0) at thread/qthread_unix.cpp:244
#8  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#9  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f73a6e4e910 (LWP 20748)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73d2fd7979 in QWaitConditionPrivate::wait (this=0x3023098, mutex=0x30286e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x3023098, mutex=0x30286e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f73ce337fe4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /opt/kde4/lib/libthreadweaver.so.4
#4  0x00007f73ce33a86b in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#5  0x00007f73ce33a884 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#6  0x00007f73ce33a884 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#7  0x00007f73ce33a884 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#8  0x00007f73ce33a884 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#9  0x00007f73ce338cef in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /opt/kde4/lib/libthreadweaver.so.4
#10 0x00007f73ce339129 in ThreadWeaver::Thread::run() () from /opt/kde4/lib/libthreadweaver.so.4
#11 0x00007f73d2fd6a85 in QThreadPrivate::start (arg=0x2e6f7c0) at thread/qthread_unix.cpp:244
#12 0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#13 0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#14 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f73a664d910 (LWP 20749)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73d2fd7979 in QWaitConditionPrivate::wait (this=0x3023098, mutex=0x30286e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x3023098, mutex=0x30286e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f73ce337fe4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /opt/kde4/lib/libthreadweaver.so.4
#4  0x00007f73ce33a86b in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#5  0x00007f73ce33a884 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#6  0x00007f73ce338cef in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /opt/kde4/lib/libthreadweaver.so.4
#7  0x00007f73ce339129 in ThreadWeaver::Thread::run() () from /opt/kde4/lib/libthreadweaver.so.4
#8  0x00007f73d2fd6a85 in QThreadPrivate::start (arg=0x2e33810) at thread/qthread_unix.cpp:244
#9  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#10 0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f73a5e4c910 (LWP 20752)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73d2fd7979 in QWaitConditionPrivate::wait (this=0x3023098, mutex=0x30286e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x3023098, mutex=0x30286e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f73ce337fe4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /opt/kde4/lib/libthreadweaver.so.4
#4  0x00007f73ce33a86b in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#5  0x00007f73ce33a884 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#6  0x00007f73ce33a884 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#7  0x00007f73ce33a884 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /opt/kde4/lib/libthreadweaver.so.4
#8  0x00007f73ce338cef in ThreadWeaver::ThreadRunHelper::run(ThreadWeaver::WeaverImpl*, ThreadWeaver::Thread*) () from /opt/kde4/lib/libthreadweaver.so.4
#9  0x00007f73ce339129 in ThreadWeaver::Thread::run() () from /opt/kde4/lib/libthreadweaver.so.4
#10 0x00007f73d2fd6a85 in QThreadPrivate::start (arg=0x2b85a00) at thread/qthread_unix.cpp:244
#11 0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#12 0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f73a0fe5910 (LWP 20772)):
#0  0x00007f73d17c221d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73d2fd7957 in QWaitConditionPrivate::wait (this=0x2f716b8, mutex=0x2f716b0, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  QWaitCondition::wait (this=0x2f716b8, mutex=0x2f716b0, time=30000) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f73d2fccde9 in QThreadPoolThread::run (this=0x33814a0) at concurrent/qthreadpool.cpp:140
#4  0x00007f73d2fd6a85 in QThreadPrivate::start (arg=0x33814a0) at thread/qthread_unix.cpp:244
#5  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#6  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f73a4e4a910 (LWP 20776)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73ccf81176 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f73cd25c560) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2299
#2  0x00007f73ccf811b9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f73cd26a62c) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1433
#3  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#4  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f73a4649910 (LWP 20788)):
#0  0x00007f73d1cf3d82 in select () from /lib/libc.so.6
#1  0x00007f73b8378e54 in xine_usec_sleep (usec=<value optimized out>) at utils.c:457
#2  0x00007f73b835f12b in video_out_loop (this_gen=<value optimized out>) at video_out.c:1246
#3  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#4  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f73a564b910 (LWP 20789)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73b835543b in fifo_buffer_get (fifo=0x3450ca0) at buffer.c:230
#2  0x00007f73b835ae7e in video_decoder_loop (stream_gen=<value optimized out>) at video_decoder.c:130
#3  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#4  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f73a3e48910 (LWP 20790)):
#0  0x00007f73d17c221d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73b8361060 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:352
#2  fifo_remove_int (this_gen=<value optimized out>) at audio_out.c:360
#3  fifo_remove_nonblock (this_gen=<value optimized out>) at audio_out.c:407
#4  ao_get_buffer (this_gen=<value optimized out>) at audio_out.c:1537
#5  0x00007f73b836c1f5 in post_audio_get_buffer (port_gen=<value optimized out>) at post.c:621
#6  0x00007f73b836c1f5 in post_audio_get_buffer (port_gen=<value optimized out>) at post.c:621
#7  0x00007f7391134477 in mad_decode_data (this_gen=0x3995af0, buf=0x38900c0) at xine_mad_decoder.c:257
#8  0x00007f73b835c5a4 in audio_decoder_loop (stream_gen=<value optimized out>) at audio_decoder.c:360
#9  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#10 0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f7396949910 (LWP 20791)):
#0  0x00007f73d17c1f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f73b836501b in xine_event_wait (queue_gen=<value optimized out>) at events.c:56
#2  listener_loop (queue_gen=<value optimized out>) at events.c:214
#3  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#4  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f73910c1910 (LWP 20792)):
#0  0x00007f73d1cf3d82 in select () from /lib/libc.so.6
#1  0x00007f73b8378e54 in xine_usec_sleep (usec=<value optimized out>) at utils.c:457
#2  0x00007f73b8369789 in demux_loop (stream_gen=<value optimized out>) at demux.c:309
#3  0x00007f73d17bd73a in start_thread () from /lib/libpthread.so.0
#4  0x00007f73d1cfa49d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f73d483d840 (LWP 20702)):
[KCrash Handler]
#5  QGraphicsSceneFindItemBspTreeVisitor::visit (this=0x2bdff60, items=0x30a16c8) at graphicsview/qgraphicsscene_bsp.cpp:79
#6  0x00007f73d2a9c322 in QGraphicsSceneBspTree::climbTree (this=0x2bdfe30, visitor=0x2bdff60, rect=..., index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#7  0x00007f73d2a9c322 in QGraphicsSceneBspTree::climbTree (this=0x2bdfe30, visitor=0x2bdff60, rect=..., index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#8  0x00007f73d2a9c322 in QGraphicsSceneBspTree::climbTree (this=0x2bdfe30, visitor=0x2bdff60, rect=..., index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:252
#9  0x00007f73d2a9c278 in QGraphicsSceneBspTree::climbTree (this=0x2bdfe30, visitor=0x2bdff60, rect=..., index=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:261
#10 0x00007f73d2a9c790 in QGraphicsSceneBspTree::items (this=0x2bdff60, rect=..., onlyTopLevelItems=<value optimized out>) at graphicsview/qgraphicsscene_bsp.cpp:154
#11 0x00007f73d2a9fed9 in QGraphicsSceneBspTreeIndexPrivate::estimateItems (this=0x2bdfd80, rect=..., order=Qt::AscendingOrder, onlyTopLevelItems=true)
    at graphicsview/qgraphicsscenebsptreeindex.cpp:387
#12 0x00007f73d2aa00b3 in QGraphicsSceneBspTreeIndex::estimateTopLevelItems (this=<value optimized out>, rect=..., order=35475648) at graphicsview/qgraphicsscenebsptreeindex.cpp:604
#13 0x00007f73d2a8d72b in QGraphicsScenePrivate::drawItems (this=0x2bdfa50, painter=0x7fffc3684640, viewTransform=0x0, exposedRegion=0x2c83960, widget=0x2c7bc70)
    at graphicsview/qgraphicsscene.cpp:4476
#14 0x00007f73d2ab0174 in QGraphicsView::paintEvent (this=0x2c8a200, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3308
#15 0x00007f73d24da591 in QWidget::event (this=0x2c8a200, event=0x7fffc3684eb0) at kernel/qwidget.cpp:8050
#16 0x00007f73d28799ab in QFrame::event (this=0x2c8a200, e=0x7fffc3684eb0) at widgets/qframe.cpp:557
#17 0x00007f73d2aaea73 in QGraphicsView::viewportEvent (this=0x2c8a200, event=0x7fffc3684eb0) at graphicsview/qgraphicsview.cpp:2708
#18 0x00007f73d30c9a88 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2c7bc70, event=0x7fffc3684eb0) at kernel/qcoreapplication.cpp:819
#19 0x00007f73d2485c7c in QApplicationPrivate::notify_helper (this=0x2136120, receiver=0x2c7bc70, e=0x7fffc3684eb0) at kernel/qapplication.cpp:4273
#20 0x00007f73d248d159 in QApplication::notify (this=0x7fffc3687ac0, receiver=0x2c7bc70, e=0x7fffc3684eb0) at kernel/qapplication.cpp:4166
#21 0x00007f73d436f76b in KApplication::notify(QObject*, QEvent*) () from /opt/kde4/lib/libkdeui.so.5
#22 0x00007f73d30ca65c in QCoreApplication::notifyInternal (this=0x7fffc3687ac0, receiver=0x2c7bc70, event=0x7fffc3684eb0) at kernel/qcoreapplication.cpp:704
#23 0x00007f73d24e2acf in QCoreApplication::sendSpontaneousEvent (this=0x2c8cbe0, pdev=0x22c6b28, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#24 QWidgetPrivate::drawWidget (this=0x2c8cbe0, pdev=0x22c6b28, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0) at kernel/qwidget.cpp:5276
#25 0x00007f73d24e3463 in QWidgetPrivate::paintSiblingsRecursive (this=0x2c834a0, pdev=0x22c6b28, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0)
    at kernel/qwidget.cpp:5386
#26 0x00007f73d24e25db in QWidgetPrivate::drawWidget (this=0x2c834a0, pdev=0x22c6b28, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0) at kernel/qwidget.cpp:5325
#27 0x00007f73d24e3463 in QWidgetPrivate::paintSiblingsRecursive (this=0x2bfb150, pdev=0x22c6b28, siblings=..., index=1, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0)
    at kernel/qwidget.cpp:5386
#28 0x00007f73d24e25db in QWidgetPrivate::drawWidget (this=0x2bfb150, pdev=0x22c6b28, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0) at kernel/qwidget.cpp:5325
#29 0x00007f73d24e3463 in QWidgetPrivate::paintSiblingsRecursive (this=0x2c2a4c0, pdev=0x22c6b28, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0)
    at kernel/qwidget.cpp:5386
#30 0x00007f73d24e25db in QWidgetPrivate::drawWidget (this=0x2c2a4c0, pdev=0x22c6b28, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0) at kernel/qwidget.cpp:5325
#31 0x00007f73d24e3463 in QWidgetPrivate::paintSiblingsRecursive (this=0x22c5fd0, pdev=0x22c6b28, siblings=..., index=89, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0)
    at kernel/qwidget.cpp:5386
#32 0x00007f73d24e25db in QWidgetPrivate::drawWidget (this=0x22c5fd0, pdev=0x22c6b28, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x22c6ce0) at kernel/qwidget.cpp:5325
#33 0x00007f73d2692139 in QWidgetBackingStore::sync (this=0x22c6ce0) at painting/qbackingstore.cpp:1288
#34 0x00007f73d24d3f40 in QWidgetPrivate::syncBackingStore (this=0x22c5fd0) at kernel/qwidget.cpp:1661
#35 0x00007f73d24dac98 in QWidget::event (this=0x22c5d00, event=0x3c97de0) at kernel/qwidget.cpp:8196
#36 0x00007f73d289461b in QMainWindow::event (this=0x22c5d00, event=0x3c97de0) at widgets/qmainwindow.cpp:1434
#37 0x00007f73d2485cad in QApplicationPrivate::notify_helper (this=0x2136120, receiver=0x22c5d00, e=0x3c97de0) at kernel/qapplication.cpp:4277
#38 0x00007f73d248d159 in QApplication::notify (this=0x7fffc3687ac0, receiver=0x22c5d00, e=0x3c97de0) at kernel/qapplication.cpp:4166
#39 0x00007f73d436f76b in KApplication::notify(QObject*, QEvent*) () from /opt/kde4/lib/libkdeui.so.5
#40 0x00007f73d30ca65c in QCoreApplication::notifyInternal (this=0x7fffc3687ac0, receiver=0x22c5d00, event=0x3c97de0) at kernel/qcoreapplication.cpp:704
#41 0x00007f73d30cb53c in QCoreApplication::sendEvent (receiver=0x22c5d00, event_type=77, data=0x20110e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x22c5d00, event_type=77, data=0x20110e0) at kernel/qcoreapplication.cpp:1345
#43 0x00007f73d2a99459 in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x2bdfa50) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:178
#44 QGraphicsScenePrivate::_q_processDirtyItems (this=0x2bdfa50) at graphicsview/qgraphicsscene.cpp:476
#45 0x00007f73d2a9990a in QGraphicsScene::qt_metacall (this=0x2bfb550, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x3b047c0) at .moc/release-shared/moc_qgraphicsscene.cpp:128
#46 0x00007f73cdac44a5 in Plasma::Corona::qt_metacall(QMetaObject::Call, int, void**) () from /opt/kde4/lib/libplasma.so.3
#47 0x00007f73d3a2dbdb in Context::ContextScene::qt_metacall (this=0x2bfb550, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x3b047c0) at /home/xtom/svn/amarok/build/src/ContextScene.moc:70
#48 0x00007f73d30da728 in QObject::event (this=0x2bfb550, e=0x2dfd960) at kernel/qobject.cpp:1238
#49 0x00007f73d2a947a2 in QGraphicsScene::event (this=0x2bfb550, event=0x2dfd960) at graphicsview/qgraphicsscene.cpp:3366
#50 0x00007f73d2485cad in QApplicationPrivate::notify_helper (this=0x2136120, receiver=0x2bfb550, e=0x2dfd960) at kernel/qapplication.cpp:4277
#51 0x00007f73d248d159 in QApplication::notify (this=0x7fffc3687ac0, receiver=0x2bfb550, e=0x2dfd960) at kernel/qapplication.cpp:4166
#52 0x00007f73d436f76b in KApplication::notify(QObject*, QEvent*) () from /opt/kde4/lib/libkdeui.so.5
#53 0x00007f73d30ca65c in QCoreApplication::notifyInternal (this=0x7fffc3687ac0, receiver=0x2bfb550, event=0x2dfd960) at kernel/qcoreapplication.cpp:704
#54 0x00007f73d30cb53c in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x20110e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#55 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x20110e0) at kernel/qcoreapplication.cpp:1345
#56 0x00007f73d30f4423 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#57 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#58 0x00007f73c977a12a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#59 0x00007f73c977d988 in ?? () from /lib/libglib-2.0.so.0
#60 0x00007f73c977db3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#61 0x00007f73d30f3f8c in QEventDispatcherGlib::processEvents (this=0x2010c50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#62 0x00007f73d252c41f in QGuiEventDispatcherGlib::processEvents (this=0x2bdff60, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#63 0x00007f73d30c8f62 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#64 0x00007f73d30c9334 in QEventLoop::exec (this=0x7fffc3687a50, flags=...) at kernel/qeventloop.cpp:201
#65 0x00007f73d30cb7c6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#66 0x0000000000405fb2 in main (argc=1, argv=0x7fffc36898c8) at /home/xtom/svn/amarok/src/main.cpp:227

Reported using DrKonqi
Comment 1 Tomas Vavra 2009-10-20 12:06:12 UTC
Created attachment 37681 [details]
amarok with --debug

amarok with --debug option
Comment 2 Mikko C. 2009-10-20 12:07:00 UTC

*** This bug has been marked as a duplicate of bug 207382 ***