Bug 275113

Application: amarok (2.4.0)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.6-0.5-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

I was trying to play the next radio stream in my playlist (MP3 and AAC streams). The crash occurs when I change from a MP3 stream to an AAC stream,but not everytime.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fdd3b0d3760 (LWP 1764))]

Thread 22 (Thread 0x7fdd174d1700 (LWP 1801)):
#0  0x00007fdd35a046f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd21786981 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7fdd16cd0700 (LWP 1804)):
[KCrash Handler]
#6  QHashDummyNode (node=0x0, newNode=0x7fdd0071cc90) at /usr/include/QtCore/qhash.h:212
#7  QHash<Phonon::Xine::SinkNode*, QHashDummyValue>::duplicateNode (node=0x0, newNode=0x7fdd0071cc90) at /usr/include/QtCore/qhash.h:528
#8  0x00007fdd39052ce7 in QHashData::detach_helper2 (this=0x7fdd00961d10, node_duplicate=0x7fdd219e40a0 <QHash<Phonon::Xine::SinkNode*, QHashDummyValue>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x7fdd219e4090 <QHash<Phonon::Xine::SinkNode*, QHashDummyValue>::deleteNode2(QHashData::Node*)>, nodeSize=<value optimized out>, nodeAlign=8) at tools/qhash.cpp:235
#9  0x00007fdd219e4152 in QHash<Phonon::Xine::SinkNode*, QHashDummyValue>::detach_helper (this=0x7fdd16ccf2e0) at /usr/include/QtCore/qhash.h:582
#10 0x00007fdd219e9746 in detach (this=0x7fdd00248d90) at /usr/include/QtCore/qhash.h:299
#11 QHash (this=0x7fdd00248d90) at /usr/include/QtCore/qhash.h:283
#12 QSet (this=0x7fdd00248d90) at /usr/include/QtCore/qset.h:60
#13 QForeachContainer (this=0x7fdd00248d90) at /usr/include/QtCore/qglobal.h:2249
#14 Phonon::Xine::XineStream::createStream (this=0x7fdd00248d90) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/xinestream.cpp:514
#15 0x00007fdd219ea64f in Phonon::Xine::XineStream::event (this=0x7fdd00248d90, ev=0x1befac0) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/xinestream.cpp:1244
#16 0x00007fdd384ebd14 in QApplicationPrivate::notify_helper (this=0x7a3450, receiver=0x7fdd00248d90, e=0x1befac0) at kernel/qapplication.cpp:4445
#17 0x00007fdd384f422a in QApplication::notify (this=<value optimized out>, receiver=0x7fdd00248d90, e=0x1befac0) at kernel/qapplication.cpp:4324
#18 0x00007fdd3aa4f9e6 in KApplication::notify (this=0x7fffa7816b60, receiver=0x7fdd00248d90, event=0x1befac0) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#19 0x00007fdd3911fbfc in QCoreApplication::notifyInternal (this=0x7fffa7816b60, receiver=0x7fdd00248d90, event=0x1befac0) at kernel/qcoreapplication.cpp:732
#20 0x00007fdd391233f5 in sendEvent (receiver=0x0, event_type=0, data=0x8b20b0) at kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8b20b0) at kernel/qcoreapplication.cpp:1373
#22 0x00007fdd3914a783 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#24 0x00007fdd31209bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#25 0x00007fdd3120a3b0 in ?? () from /lib64/libglib-2.0.so.0
#26 0x00007fdd3120a650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#27 0x00007fdd3914a91f in QEventDispatcherGlib::processEvents (this=0x895c10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#28 0x00007fdd3911f052 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007fdd3911f265 in QEventLoop::exec (this=0x7fdd16ccfdd0, flags=...) at kernel/qeventloop.cpp:201
#30 0x00007fdd390341e4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#31 0x00007fdd219e4694 in Phonon::Xine::XineThread::run (this=0x8b1ea0) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/xinethread.cpp:143
#32 0x00007fdd39036a5e in QThreadPrivate::start (arg=0x8b1ea0) at thread/qthread_unix.cpp:285
#33 0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#34 0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#35 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7fdd0e50f700 (LWP 1821)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd0f1426b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fdd0f141376 in os_aio_simulated_handle () from /usr/lib64/libmysqld.so.0
#3  0x00007fdd0f100eea in fil_aio_wait () from /usr/lib64/libmysqld.so.0
#4  0x00007fdd0f17c120 in ?? () from /usr/lib64/libmysqld.so.0
#5  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7fdd0c0af700 (LWP 1822)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd0f1426b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fdd0f141376 in os_aio_simulated_handle () from /usr/lib64/libmysqld.so.0
#3  0x00007fdd0f100eea in fil_aio_wait () from /usr/lib64/libmysqld.so.0
#4  0x00007fdd0f17c120 in ?? () from /usr/lib64/libmysqld.so.0
#5  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7fdd0b8ae700 (LWP 1823)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd0f1426b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fdd0f141376 in os_aio_simulated_handle () from /usr/lib64/libmysqld.so.0
#3  0x00007fdd0f100eea in fil_aio_wait () from /usr/lib64/libmysqld.so.0
#4  0x00007fdd0f17c120 in ?? () from /usr/lib64/libmysqld.so.0
#5  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7fdd0b0ad700 (LWP 1824)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd0f1426b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fdd0f141376 in os_aio_simulated_handle () from /usr/lib64/libmysqld.so.0
#3  0x00007fdd0f100eea in fil_aio_wait () from /usr/lib64/libmysqld.so.0
#4  0x00007fdd0f17c120 in ?? () from /usr/lib64/libmysqld.so.0
#5  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fdd09ca4700 (LWP 1826)):
#0  0x00007fdd37b62c73 in select () from /lib64/libc.so.6
#1  0x00007fdd0f142ebb in os_thread_sleep () from /usr/lib64/libmysqld.so.0
#2  0x00007fdd0f17ad9a in srv_lock_timeout_thread () from /usr/lib64/libmysqld.so.0
#3  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fdd094a3700 (LWP 1827)):
#0  0x00007fdd37b62c73 in select () from /lib64/libc.so.6
#1  0x00007fdd0f142ebb in os_thread_sleep () from /usr/lib64/libmysqld.so.0
#2  0x00007fdd0f17b0d5 in srv_error_monitor_thread () from /usr/lib64/libmysqld.so.0
#3  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fdd08ca2700 (LWP 1828)):
#0  0x00007fdd37b62c73 in select () from /lib64/libc.so.6
#1  0x00007fdd0f142ebb in os_thread_sleep () from /usr/lib64/libmysqld.so.0
#2  0x00007fdd0f17aa02 in srv_monitor_thread () from /usr/lib64/libmysqld.so.0
#3  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fdd084a1700 (LWP 1829)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd0f1426b9 in os_event_wait_low () from /usr/lib64/libmysqld.so.0
#2  0x00007fdd0f17b712 in srv_master_thread () from /usr/lib64/libmysqld.so.0
#3  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fdd07ca0700 (LWP 1830)):
#0  0xffffffffff600177 in ?? ()
#1  0x00007fffa79987a1 in ?? ()
#2  0x00007fdd314ba2b3 in clock_gettime () from /lib64/librt.so.1
#3  0x00007fdd390882b2 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#5  0x00007fdd3914b33d in QTimerInfoList::updateCurrentTime (this=0x7fdd00000a00) at kernel/qeventdispatcher_unix.cpp:339
#6  0x00007fdd3914b6b5 in QTimerInfoList::timerWait (this=0x7fdd00000a00, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#7  0x00007fdd3914a17c in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7fdd07c9fc4c) at kernel/qeventdispatcher_glib.cpp:136
#8  0x00007fdd3914a225 in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#9  0x00007fdd31209087 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#10 0x00007fdd31209fa9 in ?? () from /lib64/libglib-2.0.so.0
#11 0x00007fdd3120a650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#12 0x00007fdd3914a976 in QEventDispatcherGlib::processEvents (this=0xd94530, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#13 0x00007fdd3911f052 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#14 0x00007fdd3911f265 in QEventLoop::exec (this=0x7fdd07c9fde0, flags=...) at kernel/qeventloop.cpp:201
#15 0x00007fdd390341e4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#16 0x00007fdd39100968 in QInotifyFileSystemWatcherEngine::run (this=0x131f520) at io/qfilesystemwatcher_inotify.cpp:248
#17 0x00007fdd39036a5e in QThreadPrivate::start (arg=0x131f520) at thread/qthread_unix.cpp:285
#18 0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#19 0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#20 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fdcf8099700 (LWP 2378)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd3376c044 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fdd33a85180) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fdd3376c079 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fdd33a93254) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fdcea52b700 (LWP 5652)):
#0  0x00007fdd37b60503 in poll () from /lib64/libc.so.6
#1  0x00007fdd2ea2b4df in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007fdd2ea1d2a6 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007fdd2ea1d8d9 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007fdd2ea1d990 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007fdd2ea2b47b in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fdd2ab97cf8 in ?? () from /usr/lib64/libpulsecommon-0.9.22.so
#7  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#8  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fdce9d2a700 (LWP 5653)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd21798bab in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fdce9529700 (LWP 5654)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd21798bab in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fdce8d28700 (LWP 5655)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd21798bab in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fdd15479700 (LWP 7752)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd3903714b in wait (this=<value optimized out>, mutex=0x9b1f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x9b1f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fdd34e31254 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9b1b30, th=0x9b21d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fdd34e342a5 in waitForAvailableJob (this=0xa60250, th=0x9b21d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:356
#5  ThreadWeaver::WorkingHardState::applyForWork (this=0xa60250, th=0x9b21d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fdd34e3164f in ThreadWeaver::ThreadRunHelper::run (this=0x7fdd15478e30, parent=0x9b1b30, th=0x9b21d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:87
#7  0x00007fdd34e316d8 in ThreadWeaver::Thread::run (this=0x9b21d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fdd39036a5e in QThreadPrivate::start (arg=0x9b21d0) at thread/qthread_unix.cpp:285
#9  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fdd14a6d700 (LWP 7753)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd3903714b in wait (this=<value optimized out>, mutex=0x9b1f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x9b1f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fdd34e31254 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9b1b30, th=0x7fdd006fc4d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fdd34e342a5 in waitForAvailableJob (this=0xa60250, th=0x7fdd006fc4d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:356
#5  ThreadWeaver::WorkingHardState::applyForWork (this=0xa60250, th=0x7fdd006fc4d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fdd34e3164f in ThreadWeaver::ThreadRunHelper::run (this=0x7fdd14a6ce30, parent=0x9b1b30, th=0x7fdd006fc4d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:87
#7  0x00007fdd34e316d8 in ThreadWeaver::Thread::run (this=0x7fdd006fc4d0) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fdd39036a5e in QThreadPrivate::start (arg=0x7fdd006fc4d0) at thread/qthread_unix.cpp:285
#9  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fdd1426c700 (LWP 7754)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd3903714b in wait (this=<value optimized out>, mutex=0x9b1f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x9b1f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fdd34e31254 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9b1b30, th=0x7fdd006fc430) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fdd34e342a5 in waitForAvailableJob (this=0xa60250, th=0x7fdd006fc430) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:356
#5  ThreadWeaver::WorkingHardState::applyForWork (this=0xa60250, th=0x7fdd006fc430) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fdd34e3164f in ThreadWeaver::ThreadRunHelper::run (this=0x7fdd1426be30, parent=0x9b1b30, th=0x7fdd006fc430) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:87
#7  0x00007fdd34e316d8 in ThreadWeaver::Thread::run (this=0x7fdd006fc430) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fdd39036a5e in QThreadPrivate::start (arg=0x7fdd006fc430) at thread/qthread_unix.cpp:285
#9  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fdd13a6b700 (LWP 7755)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd3903714b in wait (this=<value optimized out>, mutex=0x9b1f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x9b1f20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fdd34e31254 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9b1b30, th=0xa54570) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fdd34e342a5 in waitForAvailableJob (this=0xa60250, th=0xa54570) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WeaverImpl.cpp:356
#5  ThreadWeaver::WorkingHardState::applyForWork (this=0xa60250, th=0xa54570) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007fdd34e3164f in ThreadWeaver::ThreadRunHelper::run (this=0x7fdd13a6ae30, parent=0x9b1b30, th=0xa54570) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:87
#7  0x00007fdd34e316d8 in ThreadWeaver::Thread::run (this=0xa54570) at /usr/src/debug/kdelibs-4.6.0/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fdd39036a5e in QThreadPrivate::start (arg=0xa54570) at thread/qthread_unix.cpp:285
#9  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fdd12c20700 (LWP 7756)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd2df7d084 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#2  0x00007fdd359ffa3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fdd37b6967d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdd3b0d3760 (LWP 1764)):
#0  0x00007fdd35a0438c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd3903714b in wait (this=<value optimized out>, mutex=0x8b1eb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x8b1eb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fdd219e4510 in Phonon::Xine::XineThread::newStream () at /usr/src/debug/phonon-backend-xine-4.4.4/xine/xinethread.cpp:78
#4  0x00007fdd219f5d54 in Phonon::Xine::MediaObject::MediaObject (this=0x1bfb9c0, parent=<value optimized out>) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/mediaobject.cpp:56
#5  0x00007fdd219faa73 in Phonon::Xine::Backend::createObject (this=<value optimized out>, c=<value optimized out>, parent=0x169c910, args=<value optimized out>) at /usr/src/debug/phonon-backend-xine-4.4.4/xine/backend.cpp:152
#6  0x00007fdd344827ff in ?? () from /usr/lib64/libphonon.so.4
#7  0x00007fdd34471476 in ?? () from /usr/lib64/libphonon.so.4
#8  0x00007fdd344729f8 in Phonon::MediaNodePrivate::backendObject() () from /usr/lib64/libphonon.so.4
#9  0x00007fdd344744ad in Phonon::Path::reconnect(Phonon::MediaNode*, Phonon::MediaNode*) () from /usr/lib64/libphonon.so.4
#10 0x00007fdd344747ad in Phonon::createPath(Phonon::MediaNode*, Phonon::MediaNode*) () from /usr/lib64/libphonon.so.4
#11 0x00007fdd3a08e778 in EngineController::initializePhonon() () from /usr/lib64/libamaroklib.so.1
#12 0x00007fdd3a08f4c9 in EngineController::slotStateChanged(Phonon::State, Phonon::State) () from /usr/lib64/libamaroklib.so.1
#13 0x00007fdd3a08fadd in EngineController::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libamaroklib.so.1
#14 0x00007fdd39134def in QMetaObject::activate (sender=0x1adcd60, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffa7816060) at kernel/qobject.cpp:3272
#15 0x00007fdd34470ccc in Phonon::MediaObject::stateChanged(Phonon::State, Phonon::State) () from /usr/lib64/libphonon.so.4
#16 0x00007fdd34470dc6 in Phonon::MediaObjectPrivate::_k_stateChanged(Phonon::State, Phonon::State) () from /usr/lib64/libphonon.so.4
#17 0x00007fdd34471f0f in Phonon::MediaObject::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libphonon.so.4
#18 0x00007fdd39133a6a in QObject::event (this=0x1adcd60, e=<value optimized out>) at kernel/qobject.cpp:1211
#19 0x00007fdd384ebd14 in QApplicationPrivate::notify_helper (this=0x7a3450, receiver=0x1adcd60, e=0xab27d0) at kernel/qapplication.cpp:4445
#20 0x00007fdd384f422a in QApplication::notify (this=<value optimized out>, receiver=0x1adcd60, e=0xab27d0) at kernel/qapplication.cpp:4324
#21 0x00007fdd3aa4f9e6 in KApplication::notify (this=0x7fffa7816b60, receiver=0x1adcd60, event=0xab27d0) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#22 0x00007fdd3911fbfc in QCoreApplication::notifyInternal (this=0x7fffa7816b60, receiver=0x1adcd60, event=0xab27d0) at kernel/qcoreapplication.cpp:732
#23 0x00007fdd391233f5 in sendEvent (receiver=0x0, event_type=0, data=0x622640) at kernel/qcoreapplication.h:215
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x622640) at kernel/qcoreapplication.cpp:1373
#25 0x00007fdd3914a783 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#26 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#27 0x00007fdd31209bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#28 0x00007fdd3120a3b0 in ?? () from /lib64/libglib-2.0.so.0
#29 0x00007fdd3120a650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#30 0x00007fdd3914a91f in QEventDispatcherGlib::processEvents (this=0x6280c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#31 0x00007fdd38590d8e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007fdd3911f052 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007fdd3911f265 in QEventLoop::exec (this=0x7fffa7816af0, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007fdd391236ab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#35 0x000000000040960d in _start ()

This bug may be a duplicate of or related to bug 259675.

Possible duplicates by query: bug 275018, bug 273995, bug 272697, bug 272561, bug 272553.

Reported using DrKonqi