Application: amarok (2.4.1)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.35.13-91.fc14.x86_64 x86_64
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
After pausing and restating playback in Amarok it ceased to play music.  The application skipped through all the files in the play list as if they were an unrecognized format.  I decided to quit and restart.  Upon quitting, the application crashed.

-- 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:216
216	62:	movq	%rax, %r14
[Current thread is 1 (Thread 0x7f5400f74880 (LWP 3123))]

Thread 12 (Thread 0x7f53fac6b700 (LWP 3124)):
#0  0x0000003e806d7283 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003e80242374 in g_main_context_poll (context=0x14262d0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3093
#2  g_main_context_iterate (context=0x14262d0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2775
#3  0x0000003e80242c82 in g_main_loop_run (loop=0x14263b0) at gmain.c:2988
#4  0x0000003e882a5774 in gdbus_shared_thread_func (data=<value optimized out>) at gdbusprivate.c:277
#5  0x0000003e80269446 in g_thread_create_proxy (data=0x14263d0) at gthread.c:1897
#6  0x0000003e81206ccb in start_thread (arg=0x7f53fac6b700) at pthread_create.c:301
#7  0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 11 (Thread 0x7f53e027c700 (LWP 3138)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f53ed9b8d21 in metronom_sync_loop (this=0x1658430) at metronom.c:870
#2  0x0000003e81206ccb in start_thread (arg=0x7f53e027c700) at pthread_create.c:301
#3  0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 10 (Thread 0x7f53dfa7b700 (LWP 3139)):
[KCrash Handler]
#6  0x0000000000000060 in ?? ()
#7  0x00007f53edc16678 in Phonon::Xine::XineThread::event (this=<value optimized out>, e=0x128f600) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/xinethread.cpp:101
#8  0x000000307c5b7cd4 in QApplicationPrivate::notify_helper (this=0x13d1ed0, receiver=0x15da070, e=0x128f600) at kernel/qapplication.cpp:4462
#9  0x000000307c5bc88a in QApplication::notify (this=<value optimized out>, receiver=0x15da070, e=0x128f600) at kernel/qapplication.cpp:4341
#10 0x000000307ad5d19c in QCoreApplication::notifyInternal (this=0x7fffc6675800, receiver=0x15da070, event=0x128f600) at kernel/qcoreapplication.cpp:731
#11 0x000000307ad60985 in sendEvent (receiver=0x0, event_type=0, data=0x15d4ea0) at kernel/qcoreapplication.h:215
#12 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x15d4ea0) at kernel/qcoreapplication.cpp:1372
#13 0x000000307ad881b3 in sendPostedEvents (s=0x7f53d8001320) at kernel/qcoreapplication.h:220
#14 postEventSourceDispatch (s=0x7f53d8001320) at kernel/qeventdispatcher_glib.cpp:277
#15 0x0000003e80241e33 in g_main_dispatch (context=0x7f53d80009b0) at gmain.c:2149
#16 g_main_context_dispatch (context=0x7f53d80009b0) at gmain.c:2702
#17 0x0000003e80242610 in g_main_context_iterate (context=0x7f53d80009b0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#18 0x0000003e802428ad in g_main_context_iteration (context=0x7f53d80009b0, may_block=1) at gmain.c:2843
#19 0x000000307ad8834f in QEventDispatcherGlib::processEvents (this=0x7f53d80008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#20 0x000000307ad5c532 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#21 0x000000307ad5c77c in QEventLoop::exec (this=0x7f53dfa7acb0, flags=...) at kernel/qeventloop.cpp:201
#22 0x000000307ac715f4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#23 0x00007f53edc163ee in Phonon::Xine::XineThread::run (this=0x15da070) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/xinethread.cpp:143
#24 0x000000307ac73e95 in QThreadPrivate::start (arg=0x15da070) at thread/qthread_unix.cpp:320
#25 0x0000003e81206ccb in start_thread (arg=0x7f53dfa7b700) at pthread_create.c:301
#26 0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 9 (Thread 0x7f53d616b700 (LWP 3149)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000307ac7457b in wait (this=<value optimized out>, mutex=0x2060d90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2060d90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00000035a360a0b4 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00000035a360c743 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00000035a360b52f in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00000035a360b5b8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x000000307ac73e95 in QThreadPrivate::start (arg=0x205d7a0) at thread/qthread_unix.cpp:320
#8  0x0000003e81206ccb in start_thread (arg=0x7f53d616b700) at pthread_create.c:301
#9  0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 8 (Thread 0x7f53c3fff700 (LWP 3150)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000307ac7457b in wait (this=<value optimized out>, mutex=0x2060d90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2060d90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00000035a360a0b4 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00000035a360c743 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00000035a360c75c in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00000035a360c75c in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00000035a360b52f in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00000035a360b5b8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#9  0x000000307ac73e95 in QThreadPrivate::start (arg=0x202e110) at thread/qthread_unix.cpp:320
#10 0x0000003e81206ccb in start_thread (arg=0x7f53c3fff700) at pthread_create.c:301
#11 0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7f53c37fe700 (LWP 3151)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000307ac7457b in wait (this=<value optimized out>, mutex=0x2060d90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2060d90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00000035a360a0b4 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00000035a360c743 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00000035a360b52f in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00000035a360b5b8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x000000307ac73e95 in QThreadPrivate::start (arg=0x1f61cc0) at thread/qthread_unix.cpp:320
#8  0x0000003e81206ccb in start_thread (arg=0x7f53c37fe700) at pthread_create.c:301
#9  0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7f53bbfff700 (LWP 3152)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000307ac7457b in wait (this=<value optimized out>, mutex=0x2060d90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2060d90, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00000035a360a0b4 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00000035a360c743 in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00000035a360c75c in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00000035a360b52f in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00000035a360b5b8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#8  0x000000307ac73e95 in QThreadPrivate::start (arg=0x1f62c00) at thread/qthread_unix.cpp:320
#9  0x0000003e81206ccb in start_thread (arg=0x7f53bbfff700) at pthread_create.c:301
#10 0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7f53c29bf700 (LWP 3153)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003088928944 in scavengerThread (context=0x30891458e0) at wtf/FastMalloc.cpp:2378
#2  WTF::TCMalloc_PageHeap::runScavengerThread (context=0x30891458e0) at wtf/FastMalloc.cpp:1497
#3  0x0000003e81206ccb in start_thread (arg=0x7f53c29bf700) at pthread_create.c:301
#4  0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f53b8a19700 (LWP 3157)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003084792bb4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x3084aaad80) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x0000003084792be9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x3084ab8e54) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x0000003e81206ccb in start_thread (arg=0x7f53b8a19700) at pthread_create.c:301
#4  0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f538bfff700 (LWP 4734)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000307ac7457b in wait (this=<value optimized out>, mutex=0x2d00c98, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2d00c98, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x000000307caaa804 in QFileInfoGatherer::run (this=0x2d00c88) at dialogs/qfileinfogatherer.cpp:214
#4  0x000000307ac73e95 in QThreadPrivate::start (arg=0x2d00c88) at thread/qthread_unix.cpp:320
#5  0x0000003e81206ccb in start_thread (arg=0x7f538bfff700) at pthread_create.c:301
#6  0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f538b7fe700 (LWP 4735)):
#0  0x0000003e806d7283 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003e80242374 in g_main_context_poll (context=0x7f53900020d0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3093
#2  g_main_context_iterate (context=0x7f53900020d0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2775
#3  0x0000003e802428ad in g_main_context_iteration (context=0x7f53900020d0, may_block=1) at gmain.c:2843
#4  0x000000307ad883a6 in QEventDispatcherGlib::processEvents (this=0x7f5390002ca0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x000000307ad5c532 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x000000307ad5c77c in QEventLoop::exec (this=0x7f538b7fdcc0, flags=...) at kernel/qeventloop.cpp:201
#7  0x000000307ac715f4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x000000307ad3de08 in QInotifyFileSystemWatcherEngine::run (this=0x2cfcea0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x000000307ac73e95 in QThreadPrivate::start (arg=0x2cfcea0) at thread/qthread_unix.cpp:320
#10 0x0000003e81206ccb in start_thread (arg=0x7f538b7fe700) at pthread_create.c:301
#11 0x0000003e806e0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f5400f74880 (LWP 3123)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x000000307ac73c35 in thread_sleep (ti=0x7fffc6675500) at thread/qthread_unix.cpp:470
#2  0x000000307ac73da0 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:496
#3  0x00007f53edc3d24a in Phonon::Xine::Backend::~Backend (this=0x15d8540, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/backend.cpp:111
#4  0x00007f53edc3d399 in Phonon::Xine::Backend::~Backend (this=0x15d8540, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/backend.cpp:123
#5  0x0000003082c2b707 in Phonon::FactoryPrivate::~FactoryPrivate (this=0x158dac0, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.5.0/phonon/factory.cpp:228
#6  0x0000003082c2b849 in Phonon::FactoryPrivate::~FactoryPrivate (this=0x158dac0, __in_chrg=<value optimized out>) at /usr/src/debug/phonon-4.5.0/phonon/factory.cpp:232
#7  0x000000307ad5fcde in qt_call_post_routines () at kernel/qcoreapplication.cpp:203
#8  0x000000307c5c1078 in QApplication::~QApplication (this=0x7fffc6675800, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1093
#9  0x00000035a2375476 in App::~App (this=0x7fffc6675800, __in_chrg=<value optimized out>) at /usr/src/debug/amarok-2.4.1/src/App.cpp:211
#10 0x0000000000409574 in main (argc=1, argv=0x7fffc6677e08) at /usr/src/debug/amarok-2.4.1/src/main.cpp:286

This bug may be a duplicate of or related to bug 238849.

Possible duplicates by query: bug 273375, bug 272786, bug 271704, bug 267107, bug 266504.

Reported using DrKonqi