Bug 248944

Application: amarok (2.3.0)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 8"
Qt Version: 4.6.3
Operating System: Linux 2.6.31.12-0.2-desktop i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
I cannot say much about this crash. I clicked the systray icon, looked at the song infos, then clicked it again. A few seconds later,  Amarok crashed.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb12ca980 (LWP 22703))]

Thread 27 (Thread 0xade28b70 (LWP 22705)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56ba0c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a402d4 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xaf2da19b in metronom_sync_loop () from /usr/lib/libxine.so.1
#4  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#5  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 26 (Thread 0xad627b70 (LWP 22706)):
#0  0xb36271eb in clock_gettime () from /lib/librt.so.1
#1  0xb680b1cc in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0xb6810616 in QTimerInfoList::updateCurrentTime (this=0x82b84f4) at kernel/qeventdispatcher_unix.cpp:340
#3  0xb680e4c1 in timerSourceCheckHelper (src=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:150
#4  0xb3599392 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#5  0xb3599ac0 in ?? () from /usr/lib/libglib-2.0.so.0
#6  0xb3599ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#7  0xb680e3cf in QEventDispatcherGlib::processEvents (this=0x82bd818, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#8  0xb67dfd8d in QEventLoop::processEvents (this=0xad6272a0, flags=) at kernel/qeventloop.cpp:149
#9  0xb67e01d9 in QEventLoop::exec (this=0xad6272a0, flags=...) at kernel/qeventloop.cpp:201
#10 0xb66d98e3 in QThread::exec (this=0x82b84a0) at thread/qthread.cpp:487
#11 0xaf330c38 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#12 0xb66dc7cf in QThreadPrivate::start (arg=0x82b84a0) at thread/qthread_unix.cpp:248
#13 0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#14 0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 25 (Thread 0xace26b70 (LWP 22710)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5a27d5e in poll () from /lib/libc.so.6
#2  0xaf169349 in ao_alsa_handle_event_thread () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#3  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#4  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 24 (Thread 0xac625b70 (LWP 22711)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaf2ec300 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#5  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 23 (Thread 0xabe24b70 (LWP 22712)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaf2ec300 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#5  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 22 (Thread 0xab623b70 (LWP 22713)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaf2ec300 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#5  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 21 (Thread 0xaac18b70 (LWP 22714)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaf2ec300 in ao_loop () from /usr/lib/libxine.so.1
#4  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#5  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 20 (Thread 0xa9a30b70 (LWP 22716)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaa0a039e in os_event_wait_low (event=0x8d17658, reset_sig_count=0) at ../../../storage/innobase/os/os0sync.c:422
#4  0xaa09ecf9 in os_aio_simulated_handle (global_segment=0, message1=0xa9a302dc, message2=0xa9a302d8, type=0xa9a302d4) at ../../../storage/innobase/os/os0file.c:4207
#5  0xaa15f15d in fil_aio_wait (segment=0) at ../../../storage/innobase/fil/fil0fil.c:4246
#6  0xaa0d2d20 in io_handler_thread (arg=0xaa4130a0) at ../../../storage/innobase/srv/srv0start.c:435
#7  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#8  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 19 (Thread 0xa7f11b70 (LWP 22717)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaa0a039e in os_event_wait_low (event=0x8d176c8, reset_sig_count=0) at ../../../storage/innobase/os/os0sync.c:422
#4  0xaa09ecf9 in os_aio_simulated_handle (global_segment=1, message1=0xa7f112dc, message2=0xa7f112d8, type=0xa7f112d4) at ../../../storage/innobase/os/os0file.c:4207
#5  0xaa15f15d in fil_aio_wait (segment=1) at ../../../storage/innobase/fil/fil0fil.c:4246
#6  0xaa0d2d20 in io_handler_thread (arg=0xaa4130a4) at ../../../storage/innobase/srv/srv0start.c:435
#7  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#8  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 18 (Thread 0xa7710b70 (LWP 22718)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaa0a039e in os_event_wait_low (event=0x8d17738, reset_sig_count=0) at ../../../storage/innobase/os/os0sync.c:422
#4  0xaa09ecf9 in os_aio_simulated_handle (global_segment=2, message1=0xa77102dc, message2=0xa77102d8, type=0xa77102d4) at ../../../storage/innobase/os/os0file.c:4207
#5  0xaa15f15d in fil_aio_wait (segment=2) at ../../../storage/innobase/fil/fil0fil.c:4246
#6  0xaa0d2d20 in io_handler_thread (arg=0xaa4130a8) at ../../../storage/innobase/srv/srv0start.c:435
#7  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#8  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 17 (Thread 0xa6f0fb70 (LWP 22719)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaa0a039e in os_event_wait_low (event=0x8d177a8, reset_sig_count=0) at ../../../storage/innobase/os/os0sync.c:422
#4  0xaa09ecf9 in os_aio_simulated_handle (global_segment=3, message1=0xa6f0f2dc, message2=0xa6f0f2d8, type=0xa6f0f2d4) at ../../../storage/innobase/os/os0file.c:4207
#5  0xaa15f15d in fil_aio_wait (segment=3) at ../../../storage/innobase/fil/fil0fil.c:4246
#6  0xaa0d2d20 in io_handler_thread (arg=0xaa4130ac) at ../../../storage/innobase/srv/srv0start.c:435
#7  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#8  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 16 (Thread 0xa5a7eb70 (LWP 22721)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5a2b5b1 in select () from /lib/libc.so.6
#2  0xaa0a07cb in os_thread_sleep (tm=1000000) at ../../../storage/innobase/os/os0thread.c:281
#3  0xaa0d1790 in srv_lock_timeout_and_monitor_thread (arg=0x0) at ../../../storage/innobase/srv/srv0srv.c:1922
#4  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#5  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 15 (Thread 0xa527db70 (LWP 22722)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5a2b5b1 in select () from /lib/libc.so.6
#2  0xaa0a07cb in os_thread_sleep (tm=1000000) at ../../../storage/innobase/os/os0thread.c:281
#3  0xaa0d14c5 in srv_error_monitor_thread (arg=0x0) at ../../../storage/innobase/srv/srv0srv.c:2148
#4  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#5  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 14 (Thread 0xa4a7cb70 (LWP 22723)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaa0a039e in os_event_wait_low (event=0x899dd48, reset_sig_count=0) at ../../../storage/innobase/os/os0sync.c:422
#4  0xaa0cfd7b in srv_master_thread (arg=0x0) at ../../../storage/innobase/srv/srv0srv.c:2637
#5  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#6  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 13 (Thread 0xa3241b70 (LWP 22724)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb3f296d7 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/libQtWebKit.so.4
#4  0xb3f2971f in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/libQtWebKit.so.4
#5  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#6  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 12 (Thread 0xa2877b70 (LWP 22725)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb66dd8d0 in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#5  0xb5181baa in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb517b55a in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb51825e4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb5182600 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb517caf4 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0xb517ec7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#13 0xb66dc7cf in QThreadPrivate::start (arg=0x91387f8) at thread/qthread_unix.cpp:248
#14 0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#15 0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 11 (Thread 0xa1effb70 (LWP 22726)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb66dd8d0 in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#5  0xb5181baa in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb517b55a in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb51825e4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb517caf4 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb517ec7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#11 0xb66dc7cf in QThreadPrivate::start (arg=0xa1f010c8) at thread/qthread_unix.cpp:248
#12 0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#13 0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 10 (Thread 0xa14ffb70 (LWP 22733)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb66dd8d0 in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#5  0xb5181baa in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb517b55a in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb51825e4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb5182600 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb5182600 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0xb517caf4 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0xb517ec7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#15 0xb66dc7cf in QThreadPrivate::start (arg=0x91b7ec8) at thread/qthread_unix.cpp:248
#16 0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#17 0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 9 (Thread 0xa0cfeb70 (LWP 22734)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb66dd8d0 in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#5  0xb5181baa in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb517b55a in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb51825e4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb5182600 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb5182600 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0xb5182600 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0xb5182600 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0xb5182693 in ?? () from /usr/lib/libthreadweaver.so.4
#17 0xb517caf4 in ?? () from /usr/lib/libthreadweaver.so.4
#18 0xb517ec7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#19 0xb66dc7cf in QThreadPrivate::start (arg=0x91ae260) at thread/qthread_unix.cpp:248
#20 0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#21 0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 8 (Thread 0x9dce3b70 (LWP 22742)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xb4fe6b97 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb50c31a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#4  0xb4fe6bdf in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb50c31a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#5  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#6  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 7 (Thread 0x9a87eb70 (LWP 22866)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56ba0c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a402d4 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xaf2e627b in interruptable_sleep () from /usr/lib/libxine.so.1
#4  0xaf2e8bee in video_out_loop () from /usr/lib/libxine.so.1
#5  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#6  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 6 (Thread 0x9b07fb70 (LWP 22867)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaf2ddd38 in fifo_buffer_get () from /usr/lib/libxine.so.1
#4  0xaf2e4349 in video_decoder_loop () from /usr/lib/libxine.so.1
#5  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#6  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 5 (Thread 0x9126cb70 (LWP 22868)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaf2ddd38 in fifo_buffer_get () from /usr/lib/libxine.so.1
#4  0xaf2e5461 in audio_decoder_loop () from /usr/lib/libxine.so.1
#5  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#6  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 4 (Thread 0x90a6bb70 (LWP 22870)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56b9d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a4027c in pthread_cond_wait () from /lib/libc.so.6
#3  0xaf2ef594 in xine_event_wait () from /usr/lib/libxine.so.1
#4  0xaf2ef615 in listener_loop () from /usr/lib/libxine.so.1
#5  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#6  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 3 (Thread 0x8f924b70 (LWP 23302)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56ba0c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a402d4 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xb66dd85c in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:85
#4  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#5  0xb66d1c86 in QThreadPoolThread::run (this=0xa1f0a620) at concurrent/qthreadpool.cpp:140
#6  0xb66dc7cf in QThreadPrivate::start (arg=0xa1f0a620) at thread/qthread_unix.cpp:248
#7  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#8  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 2 (Thread 0x8f123b70 (LWP 23310)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb56ba0c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5a402d4 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xb66dd85c in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:85
#4  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#5  0xb66d1c86 in QThreadPoolThread::run (this=0xa1f239a0) at concurrent/qthreadpool.cpp:140
#6  0xb66dc7cf in QThreadPrivate::start (arg=0xa1f239a0) at thread/qthread_unix.cpp:248
#7  0xb56b56e5 in start_thread () from /lib/libpthread.so.0
#8  0xb56b5600 in ?? () from /lib/libpthread.so.0

Thread 1 (Thread 0xb12ca980 (LWP 22703)):
[KCrash Handler]
#6  deref (this=<value optimized out>) at ../../src/corelib/arch/qatomic_i386.h:132
#7  ~QHash (this=<value optimized out>) at ../../src/corelib/tools/qhash.h:284
#8  QSignalMapperPrivate::~QSignalMapperPrivate (this=<value optimized out>) at kernel/qsignalmapper.cpp:50
#9  0xb6e68df4 in SqlPodcastProvider::checkEnclosureLocallyAvailable (this=0x8e48c50, job=0x94cc088) at /usr/src/debug/amarok-2.3.0/src/podcasts/sql/SqlPodcastProvider.cpp:1090
#10 0xb6e69e0c in SqlPodcastProvider::addData (this=0x8e48c50, job=0x94cc088, data=...) at /usr/src/debug/amarok-2.3.0/src/podcasts/sql/SqlPodcastProvider.cpp:1126
#11 0xb6e6a413 in SqlPodcastProvider::qt_metacall (this=0x8e48c50, _c=InvokeMetaMethod, _id=12, _a=0xbfc9e9f4) at /usr/src/debug/amarok-2.3.0/build/src/SqlPodcastProvider.moc:131
#12 0xb67e6b2d in QMetaObject::metacall (object=0x8e48c54, cl=171460632, idx=17, argv=0xbfc9e9f4) at kernel/qmetaobject.cpp:237
#13 0xb67f5d80 in QMetaObject::activate (sender=0x94cc088, m=0xb3a575fc, local_signal_index=0, argv=0xbfc9e9f4) at kernel/qobject.cpp:3295
#14 0xb383fffd in KIO::TransferJob::data(KIO::Job*, QByteArray const&) () from /usr/lib/libkio.so.5
#15 0xb388d428 in KIO::TransferJob::slotData(QByteArray const&) () from /usr/lib/libkio.so.5
#16 0xb39360f3 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#17 0xb67e6b2d in QMetaObject::metacall (object=0x94cc088, cl=171460632, idx=48, argv=0xbfc9eb88) at kernel/qmetaobject.cpp:237
#18 0xb67f5d80 in QMetaObject::activate (sender=0x909d5a0, m=0xb3a578dc, local_signal_index=0, argv=0xbfc9eb88) at kernel/qobject.cpp:3295
#19 0xb383e6a5 in KIO::SlaveInterface::data(QByteArray const&) () from /usr/lib/libkio.so.5
#20 0xb39920d8 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#21 0xb3862d8a in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#22 0xb38ab8d8 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#23 0xb38abb04 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#24 0xb67e6b2d in QMetaObject::metacall (object=0x909d5a0, cl=171460632, idx=30, argv=0xbfc9ee5c) at kernel/qmetaobject.cpp:237
#25 0xb67f5d80 in QMetaObject::activate (sender=0xa3f1438, m=0xb3a574ec, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295
#26 0xb38410a5 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#27 0xb38650aa in ?? () from /usr/lib/libkio.so.5
#28 0xb3865187 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#29 0xb67e6b2d in QMetaObject::metacall (object=0xa3f1438, cl=171460632, idx=5, argv=0xa2e8240) at kernel/qmetaobject.cpp:237
#30 0xb67f14f5 in QMetaCallEvent::placeMetaCall (this=0x931ff78, object=0xa3f1438) at kernel/qobject.cpp:561
#31 0xb67f269f in QObject::event (this=0xa3f1438, e=0x931ff78) at kernel/qobject.cpp:1248
#32 0xb5d09e3c in QApplicationPrivate::notify_helper (this=0x815d798, receiver=0xa3f1438, e=0x931ff78) at kernel/qapplication.cpp:4302
#33 0xb5d10c78 in QApplication::notify (this=0xbfc9f7a8, receiver=0xa3f1438, e=0x931ff78) at kernel/qapplication.cpp:4185
#34 0xb70e1722 in App::notify (this=0xb67f61f8, receiver=0xb67f61f8, event=0xb67f61f8) at /usr/src/debug/amarok-2.3.0/src/App.cpp:917
#35 0xb67e171e in QCoreApplication::notifyInternal (this=0xbfc9f7a8, receiver=0xa3f1438, event=0x931ff78) at kernel/qcoreapplication.cpp:726
#36 0xb67e5227 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1367
#38 0xb67e53ac in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1260
#39 0xb680e89d in sendPostedEvents () at kernel/qcoreapplication.h:220
#40 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:276
#41 0xb35964c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#42 0xb3599d98 in ?? () from /usr/lib/libglib-2.0.so.0
#43 0xb3599ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#44 0xb680e381 in QEventDispatcherGlib::processEvents (this=0x807fa80, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#45 0xb5dcac3a in QGuiEventDispatcherGlib::processEvents (this=0x807fa80, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0xb67dfd8d in QEventLoop::processEvents (this=0xbfc9f714, flags=) at kernel/qeventloop.cpp:149
#47 0xb67e01d9 in QEventLoop::exec (this=0xbfc9f714, flags=...) at kernel/qeventloop.cpp:201
#48 0xb67e5480 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#49 0xb5d09ee4 in QApplication::exec () at kernel/qapplication.cpp:3581
#50 0x0804ffe9 in main (argc=1, argv=0xbfca0014) at /usr/src/debug/amarok-2.3.0/src/main.cpp:237

Reported using DrKonqi