Bug 224520

Application that crashed: amarok
Version of the application: 2.2.2
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.30.10-105.fc11.x86_64 x86_64
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
Quiet of the it happens that amarok crashes out of the blue. Mostly with an info that a segmentation fault happened. 

Sometimes wilst running or even when just waiting for a track to play.

This version of amarok is running of an "uname -a : Linux vulture.XyZ.org 2.6.30.10-105.fc11.x86_64 #1 SMP Thu Dec 24 16:41:51 UTC 2009 x86_64 x86_64 x86_64 GNU/Linux" Fedora F11.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
220		movq	%rax, %r14
[Current thread is 1 (Thread 0x7fa07da43860 (LWP 5606))]

Thread 11 (Thread 0x7fa060328910 (LWP 5610)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007fa065dc75c1 in metronom_sync_loop (this=0x14b6af0) at metronom.c:870
#2  0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fa05e636910 (LWP 5611)):
#0  0x00007fa07ac81db3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa0736a3ecc in g_main_context_poll (n_fds=<value optimized out>, fds=<value optimized out>, priority=<value optimized out>, timeout=<value optimized out>, context=<value optimized out>)
    at gmain.c:2768
#2  g_main_context_iterate (n_fds=<value optimized out>, fds=<value optimized out>, priority=<value optimized out>, timeout=<value optimized out>, context=<value optimized out>) at gmain.c:2450
#3  0x00007fa0736a420a in IA__g_main_context_iteration (context=0x7fa058000990, may_block=1) at gmain.c:2518
#4  0x00007fa07c141f8e in QEventDispatcherGlib::processEvents (this=0x7fa0580008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#5  0x00007fa07c1184b2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#6  0x00007fa07c118884 in QEventLoop::exec (this=0x7fa05e635ef0, flags={i = 0}) at kernel/qeventloop.cpp:201
#7  0x00007fa07c031f3b in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007fa066020b3e in Phonon::Xine::XineThread::run (this=0x14b9eb0) at /usr/src/debug/phonon-4.3.1/xine/xinethread.cpp:143
#9  0x00007fa07c034cf5 in QThreadPrivate::start (arg=0x14b9eb0) at thread/qthread_unix.cpp:188
#10 0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#11 0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fa05dc35910 (LWP 5612)):
#0  0x00007fa07ac81db3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fa05f50e81b in poll_func (ufds=0x7fa050000910, nfds=2, timeout=-1, userdata=0x13af4d0) at pulse/thread-mainloop.c:71
#2  0x00007fa05f4fc2d4 in pa_mainloop_poll (m=0x14bc040) at pulse/mainloop.c:857
#3  0x00007fa05f4fc683 in pa_mainloop_iterate (m=0x14bc040, block=1, retval=0x0) at pulse/mainloop.c:923
#4  0x00007fa05f4fc6f6 in pa_mainloop_run (m=0x14bc040, retval=0x0) at pulse/mainloop.c:941
#5  0x00007fa05f50e898 in thread (userdata=0x14ba160) at pulse/thread-mainloop.c:90
#6  0x00007fa05f2c3c4f in internal_thread_func (userdata=0x14bc180) at pulsecore/thread-posix.c:72
#7  0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fa05d234910 (LWP 5613)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa065dd8493 in fifo_peek_int (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:348
#2  fifo_peek (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:388
#3  ao_loop (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:1015
#4  0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fa057fff910 (LWP 5614)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa065dd8493 in fifo_peek_int (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:348
#2  fifo_peek (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:388
#3  ao_loop (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:1015
#4  0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fa0575fe910 (LWP 5615)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa065dd8493 in fifo_peek_int (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:348
#2  fifo_peek (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:388
#3  ao_loop (blocking=<value optimized out>, fifo=<value optimized out>) at audio_out.c:1015
#4  0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fa055930910 (LWP 5617)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa07c035dab in QWaitConditionPrivate::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fa077c3faf6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x33667b0, th=0x333b250) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa077c41bfb in ThreadWeaver::WorkingHardState::applyForWork (this=0x3349cb0, th=0x333b250) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa077c41c14 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3349cb0, th=0x333b250) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fa077c41c14 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3349cb0, th=0x333b250) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fa077c4021f in ThreadWeaver::ThreadRunHelper::run (this=0x7fa05592ff40, parent=0x33667b0, th=0x333b250) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Thread.cpp:87
#8  0x00007fa077c40658 in ThreadWeaver::Thread::run (this=0x333b250) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Thread.cpp:142
#9  0x00007fa07c034cf5 in QThreadPrivate::start (arg=0x333b250) at thread/qthread_unix.cpp:188
#10 0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#11 0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fa03b46a910 (LWP 5620)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa07c035dab in QWaitConditionPrivate::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fa077c3faf6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x33667b0, th=0x22a0ad0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa077c41bfb in ThreadWeaver::WorkingHardState::applyForWork (this=0x3349cb0, th=0x22a0ad0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa077c4021f in ThreadWeaver::ThreadRunHelper::run (this=0x7fa03b469f40, parent=0x33667b0, th=0x22a0ad0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fa077c40658 in ThreadWeaver::Thread::run (this=0x22a0ad0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fa07c034cf5 in QThreadPrivate::start (arg=0x22a0ad0) at thread/qthread_unix.cpp:188
#8  0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fa03aa69910 (LWP 5621)):
[KCrash Handler]
#5  QBasicAtomicInt::deref (this=<value optimized out>) at /usr/include/QtCore/qatomic_x86_64.h:133
#6  ~QList (this=<value optimized out>) at /usr/include/QtCore/qlist.h:533
#7  ~QStringList (this=<value optimized out>) at /usr/include/QtCore/qstringlist.h:67
#8  ScanResultProcessor::~ScanResultProcessor (this=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/collection/sqlcollection/ScanResultProcessor.cpp:69
#9  0x00007fa056985ffd in XmlParseJob::run (this=0x72b5a70) at /usr/src/debug/amarok-2.2.2/src/collection/sqlcollection/ScanManager.cpp:855
#10 0x00007fa077c40efd in ThreadWeaver::JobRunHelper::runTheJob (this=0x7fa03aa68eb0, th=0x22e6be0, job=0x72b5a70) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Job.cpp:106
#11 0x00007fa077c411fe in ThreadWeaver::Job::execute (this=0x72b5a70, th=0x22e6be0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Job.cpp:135
#12 0x00007fa077c401ef in ThreadWeaver::ThreadRunHelper::run (this=0x7fa03aa68f40, parent=0x33667b0, th=0x22e6be0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Thread.cpp:95
#13 0x00007fa077c40658 in ThreadWeaver::Thread::run (this=0x22e6be0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Thread.cpp:142
#14 0x00007fa07c034cf5 in QThreadPrivate::start (arg=0x22e6be0) at thread/qthread_unix.cpp:188
#15 0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#16 0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fa03a068910 (LWP 5623)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fa07c035dab in QWaitConditionPrivate::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fa077c3faf6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x33667b0, th=0x25ffcb0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fa077c41bfb in ThreadWeaver::WorkingHardState::applyForWork (this=0x3349cb0, th=0x25ffcb0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fa077c4021f in ThreadWeaver::ThreadRunHelper::run (this=0x7fa03a067f40, parent=0x33667b0, th=0x25ffcb0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fa077c40658 in ThreadWeaver::Thread::run (this=0x25ffcb0) at /usr/src/debug/kdelibs-4.3.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fa07c034cf5 in QThreadPrivate::start (arg=0x25ffcb0) at thread/qthread_unix.cpp:188
#8  0x00007fa07a74185a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007fa07ac8b22d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa07da43860 (LWP 5606)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007fa07c034785 in thread_sleep (ti=0x7fff190a77e0) at thread/qthread_unix.cpp:297
#2  0x00007fa07c0348f0 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:323
#3  0x00007fa066044d1a in Phonon::Xine::Backend::~Backend (this=0x1435630, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.3.1/xine/backend.cpp:108
#4  0x00007fa0777ad90f in Phonon::FactoryPrivate::~FactoryPrivate (this=0x131ea00, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.3.1/phonon/factory.cpp:199
#5  0x00007fa07abe3732 in __run_exit_handlers (status=<value optimized out>, listp=<value optimized out>, run_list_atexit=<value optimized out>) at exit.c:78
#6  *__GI_exit (status=<value optimized out>, listp=<value optimized out>, run_list_atexit=<value optimized out>) at exit.c:100
#7  0x00007fa07b629678 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:711
#8  0x00007fa07d5865b8 in KApplication::xioErrhandler (this=0x7fff190a7c60, dpy=0x133eac0) at /usr/src/debug/kdelibs-4.3.4/kdeui/kernel/kapplication.cpp:408
#9  0x00007fa07a022c4e in _XIOError (dpy=0x133eac0) at XlibInt.c:2959
#10 0x00007fa07a02a505 in process_responses (dpy=0x133eac0, wait_for_first_event=<value optimized out>, current_error=<value optimized out>, current_request=0) at xcb_io.c:240
#11 0x00007fa07a02adb7 in _XEventsQueued (dpy=0x133eac0, mode=<value optimized out>) at xcb_io.c:256
#12 0x00007fa07a013c7b in XEventsQueued (dpy=0x133eac0, mode=2) at Pending.c:44
#13 0x00007fa07b661257 in x11EventSourcePrepare (s=0x131d9d0, timeout=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:79
#14 0x00007fa0736a390a in IA__g_main_context_prepare (context=0x131cd20, priority=<value optimized out>) at gmain.c:2144
#15 0x00007fa0736a3ce1 in g_main_context_iterate (context=0x131cd20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2435
#16 0x00007fa0736a420a in IA__g_main_context_iteration (context=0x131cd20, may_block=1) at gmain.c:2518
#17 0x00007fa07c141f36 in QEventDispatcherGlib::processEvents (this=0x11d91f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#18 0x00007fa07b66102e in QGuiEventDispatcherGlib::processEvents (this=0x7fff190a7764, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#19 0x00007fa07c1184b2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#20 0x00007fa07c118884 in QEventLoop::exec (this=0x7fff190a7bf0, flags={i = 0}) at kernel/qeventloop.cpp:201
#21 0x00007fa07c11aa19 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#22 0x000000000040a0a4 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/main.cpp:235

Reported using DrKonqi