Application: amarok (2.3.1)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-23-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
when playing with amarok I came to a point where when clicking play started to play a song with no sound and a popup said that jack was not available.

I then started jack server and pressed play again in amarok. Then it crashed.

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0x7f4949c72780 (LWP 16263))]

Thread 18 (Thread 0x7f49314e9710 (LWP 16265)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f4937853081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f4930ce8710 (LWP 16266)):
#0  __pthread_mutex_lock (mutex=0x19cb558) at pthread_mutex_lock.c:47
#1  0x00007f493f966ff1 in g_main_context_query () from /lib/libglib-2.0.so.0
#2  0x00007f493f96c39c in ?? () from /lib/libglib-2.0.so.0
#3  0x00007f493f96c8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00007f4947286406 in QEventDispatcherGlib::processEvents (this=0x19accc0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007f494725b6c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f494725ba9c in QEventLoop::exec (this=0x7f4930ce7d70, flags=) at kernel/qeventloop.cpp:201
#7  0x00007f494716a8db in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007f4937aaf440 in Phonon::Xine::XineThread::run (this=0x1928f10) at ../../xine/xinethread.cpp:143
#9  0x00007f494716cf95 in QThreadPrivate::start (arg=0x1928f10) at thread/qthread_unix.cpp:248
#10 0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f492b38b710 (LWP 16273)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4937863e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f492f186710 (LWP 16274)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4937863e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f490fcd4710 (LWP 16283)):
#0  0x00007f494691ef83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f493f96c4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f493f96c8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f4947286406 in QEventDispatcherGlib::processEvents (this=0x28f5210, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f494725b6c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f494725ba9c in QEventLoop::exec (this=0x7f490fcd3d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f494716a8db in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f494723bdd8 in QInotifyFileSystemWatcherEngine::run (this=0x28f4550) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f494716cf95 in QThreadPrivate::start (arg=0x28f4550) at thread/qthread_unix.cpp:248
#9  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f491a9e9710 (LWP 16285)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4941ac9d76 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f4941ac9db9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f49190fe710 (LWP 16286)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f494716dfdb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2a8a6e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a8a6e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f49435b4026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a89d70, th=0x2a8ac10) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f49435b66ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2a8ac10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f49435b66c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2a8ac10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f49435b66c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2a8ac10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f49435b4bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f49190fdde0, parent=0x2a89d70, th=0x2a8ac10) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f49435b5168 in ThreadWeaver::Thread::run (this=0x2a8ac10) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f494716cf95 in QThreadPrivate::start (arg=0x2a8ac10) at thread/qthread_unix.cpp:248
#10 0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f49188fd710 (LWP 16287)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f494716dfdb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2a8a6e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a8a6e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f49435b4026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a89d70, th=0x2a8c410) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f49435b66ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2a8c410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f49435b4bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f49188fcde0, parent=0x2a89d70, th=0x2a8c410) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f49435b5168 in ThreadWeaver::Thread::run (this=0x2a8c410) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f494716cf95 in QThreadPrivate::start (arg=0x2a8c410) at thread/qthread_unix.cpp:248
#8  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f49180fc710 (LWP 16294)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f494716dfdb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2a8a6e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a8a6e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f49435b4026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a89d70, th=0x2afb760) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f49435b66ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2afb760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f49435b66c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2afb760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f49435b66c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2afb760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f49435b66c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2afb760) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f49435b4bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f49180fbde0, parent=0x2a89d70, th=0x2afb760) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f49435b5168 in ThreadWeaver::Thread::run (this=0x2afb760) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f494716cf95 in QThreadPrivate::start (arg=0x2afb760) at thread/qthread_unix.cpp:248
#11 0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f49178fb710 (LWP 16295)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f494716dfdb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x2a8a6e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a8a6e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f49435b4026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a89d70, th=0x2af12a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f49435b66ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2af12a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f49435b66c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a89970, th=0x2af12a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f49435b4bff in ThreadWeaver::ThreadRunHelper::run (this=0x7f49178fade0, parent=0x2a89d70, th=0x2af12a0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f49435b5168 in ThreadWeaver::Thread::run (this=0x2af12a0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f494716cf95 in QThreadPrivate::start (arg=0x2af12a0) at thread/qthread_unix.cpp:248
#9  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f49150e1710 (LWP 16304)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4942e1e2a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f49430fd220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f4942e1e2e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f494310b2ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f48ef7fe710 (LWP 24697)):
#0  0x00007f4946923fe3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f493787c2c5 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007f4937860c99 in ?? () from /usr/lib/libxine.so.1
#3  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f48effff710 (LWP 24698)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f493785693b in ?? () from /usr/lib/libxine.so.1
#2  0x00007f493785c9dd in ?? () from /usr/lib/libxine.so.1
#3  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f48f9010710 (LWP 24699)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f493785693b in ?? () from /usr/lib/libxine.so.1
#2  0x00007f493785da15 in ?? () from /usr/lib/libxine.so.1
#3  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f48f8426710 (LWP 24700)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4937866f6b in ?? () from /usr/lib/libxine.so.1
#2  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f48f65fa710 (LWP 24744)):
#0  0x00007f494691ef83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f49302e2915 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#2  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f48f5df9710 (LWP 24745)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4937863e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f4944b6a9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f494692b6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4949c72780 (LWP 16263)):
[KCrash Handler]
#5  0x00007f4946878a75 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f494687c5c0 in *__GI_abort () at abort.c:92
#7  0x00007f4947164da4 in qt_message_output (msgType=QtFatalMsg, buf=<value optimized out>) at global/qglobal.cpp:2266
#8  0x00007f4947164f82 in qt_message (msgType=QtFatalMsg, msg=0x7f49472beee8 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff388a9b10) at global/qglobal.cpp:2312
#9  0x00007f4947165135 in qFatal (msg=0x3f87 <Address 0x3f87 out of bounds>) at global/qglobal.cpp:2495
#10 0x00007f4937ace80b in Phonon::Xine::MediaObject::handleStateChange (this=0x1926fd0, newstate=Phonon::StoppedState, oldstate=Phonon::StoppedState) at ../../xine/mediaobject.cpp:234
#11 0x00007f4937acf075 in Phonon::Xine::MediaObject::qt_metacall (this=0x1926fd0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f48f00251c0) at ./mediaobject.moc:164
#12 0x00007f494726cb79 in QObject::event (this=0x1926fd0, e=0x7f48f0025140) at kernel/qobject.cpp:1248
#13 0x00007f4947bd2c0c in QApplicationPrivate::notify_helper (this=0x17dfc10, receiver=0x1926fd0, e=0x7f48f0025140) at kernel/qapplication.cpp:4302
#14 0x00007f4947bd90eb in QApplication::notify (this=0x7fff388aa710, receiver=0x1926fd0, e=0x7f48f0025140) at kernel/qapplication.cpp:4185
#15 0x00007f4949481a16 in KApplication::notify (this=0x7fff388aa710, receiver=0x1926fd0, event=0x7f48f0025140) at ../../kdeui/kernel/kapplication.cpp:302
#16 0x00007f494725cd9c in QCoreApplication::notifyInternal (this=0x7fff388aa710, receiver=0x1926fd0, event=0x7f48f0025140) at kernel/qcoreapplication.cpp:726
#17 0x00007f4947260454 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x16779f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x16779f0) at kernel/qcoreapplication.cpp:1367
#19 0x00007f4947286873 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#20 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#21 0x00007f493f9688c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#22 0x00007f493f96c748 in ?? () from /lib/libglib-2.0.so.0
#23 0x00007f493f96c8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#24 0x00007f49472863b3 in QEventDispatcherGlib::processEvents (this=0x1677140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#25 0x00007f4947c8318e in QGuiEventDispatcherGlib::processEvents (this=0x3f87, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x00007f494725b6c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#27 0x00007f494725ba9c in QEventLoop::exec (this=0x7fff388aa6b0, flags=) at kernel/qeventloop.cpp:201
#28 0x00007f494726073b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#29 0x0000000000408752 in main (argc=1, argv=0x7fff388ac688) at ../../src/main.cpp:237

Possible duplicates by query: bug 244707, bug 243764, bug 242835, bug 242633, bug 242089.

Reported using DrKonqi