Bug 227843 - Amarok crashed when beginning to play [assert, Phonon::Xine::XineStream::nullVideoPort, Phonon::Xine::XineStream::createStream]
Summary: Amarok crashed when beginning to play [assert, Phonon::Xine::XineStream::null...
Status: RESOLVED DUPLICATE of bug 219241
Alias: None
Product: Phonon
Classification: Frameworks and Libraries
Component: Xine backend (show other bugs)
Version: 4.3.1 (KDE 4.4)
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Matthias Kretz
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-02-20 20:43 UTC by Daniel Hahler
Modified: 2010-12-05 22:16 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Daniel Hahler 2010-02-20 20:43:21 UTC 
Application: amarok (2.2.2.90)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.32-13-generic i686
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
I've switched back to Amarok, and double-clicked a playlist entry.

Then it crashed.

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0xb60e1770 (LWP 9823))]

Thread 14 (Thread 0xb3f58b70 (LWP 9825)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04436282 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x05cc0954 in __pthread_cond_timedwait (cond=0x844f698, mutex=0x844f680, abstime=0xb3f582c0) at forward.c:152
#3  0x0389aa0f in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 13 (Thread 0xb3757b70 (LWP 9828)):
[KCrash Handler]
#6  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#7  0x05c105e1 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x05c13a42 in *__GI_abort () at abort.c:92
#9  0x01b1926c in qt_message_output (msgType=QtFatalMsg, buf=0x99e2330 "ASSERT: \"m_nullVideoPort\" in file ../../xine/xinestream.cpp, line 229") at global/qglobal.cpp:2250
#10 0x01b1943a in qt_message (msgType=<value optimized out>, msg=0x1c8c2bc "ASSERT: \"%s\" in file %s, line %d", ap=0xb3756784 "\217hk\003\337gk\003\345") at global/qglobal.cpp:2296
#11 0x01b19549 in qFatal (msg=0x1c8c2bc "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2479
#12 0x01b195d5 in qt_assert (assertion=0x36b688f "m_nullVideoPort", file=0x36b67df "../../xine/xinestream.cpp", line=229) at global/qglobal.cpp:2013
#13 0x03677e4f in Phonon::Xine::XineStream::nullVideoPort (this=0x845c760) at ../../xine/xinestream.cpp:229
#14 0x0367a82d in Phonon::Xine::XineStream::createStream (this=0x845c760) at ../../xine/xinestream.cpp:527
#15 0x0368038a in Phonon::Xine::XineStream::event (this=0x845c760, ev=0x94b88f0) at ../../xine/xinestream.cpp:1232
#16 0x00f4f2dc in QApplicationPrivate::notify_helper (this=0x8246f68, receiver=0x845c760, e=0x94b88f0) at kernel/qapplication.cpp:4298
#17 0x00f55f2e in QApplication::notify (this=0xbfd6a9c4, receiver=0x845c760, e=0x94b88f0) at kernel/qapplication.cpp:3702
#18 0x00a68036 in App::notify (this=0xbfd6a9c4, receiver=0x845c760, event=0x94b88f0) at ../../src/App.cpp:963
#19 0x01c2480b in QCoreApplication::notifyInternal (this=0xbfd6a9c4, receiver=0x845c760, event=0x94b88f0) at kernel/qcoreapplication.cpp:704
#20 0x01c27243 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x83a8cf0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x83a8cf0) at kernel/qcoreapplication.cpp:1345
#22 0x01c273ad in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#23 0x01c508bf in QCoreApplication::sendPostedEvents (s=0x83a75d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#24 postEventSourceDispatch (s=0x83a75d8) at kernel/qeventdispatcher_glib.cpp:276
#25 0x02df5f95 in g_main_dispatch (context=0x83e0e50) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:1960
#26 IA__g_main_context_dispatch (context=0x83e0e50) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2513
#27 0x02df9c98 in g_main_context_iterate (context=0x83e0e50, block=<value optimized out>, dispatch=1, self=0x83e0a00) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2591
#28 0x02df9e58 in IA__g_main_context_iteration (context=0x83e0e50, may_block=1) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2654
#29 0x01c503b5 in QEventDispatcherGlib::processEvents (this=0x845cd18, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#30 0x01c22e29 in QEventLoop::processEvents (this=0xb3757220, flags=) at kernel/qeventloop.cpp:149
#31 0x01c2327a in QEventLoop::exec (this=0xb3757220, flags=...) at kernel/qeventloop.cpp:201
#32 0x01b1f568 in QThread::exec (this=0x83210a0) at thread/qthread.cpp:487
#33 0x03671a5a in Phonon::Xine::XineThread::run (this=0x83210a0) at ../../xine/xinethread.cpp:143
#34 0x01b222ee in QThreadPrivate::start (arg=0x83210a0) at thread/qthread_unix.cpp:248
#35 0x044318de in start_thread (arg=0xb3757b70) at pthread_create.c:300
#36 0x05cb395e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 12 (Thread 0xb2f56b70 (LWP 9829)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x05ca5b66 in *__GI___poll (fds=0x5d35ff4, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x076874e2 in ?? () from /usr/lib/libpulse.so.0
#3  0x07673a59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x07675a13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x07675ae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x07687283 in ?? () from /usr/lib/libpulse.so.0
#7  0x03dc7b42 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x044318de in start_thread (arg=0xb2f56b70) at pthread_create.c:300
#9  0x05cb395e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 11 (Thread 0xae74ab70 (LWP 9830)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x84595d8, mutex=0x84595c0) at forward.c:139
#3  0x038ab612 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0xadf49b70 (LWP 9831)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x845f3a8, mutex=0x845f390) at forward.c:139
#3  0x038ab612 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 9 (Thread 0xad748b70 (LWP 9832)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x822fff0, mutex=0x822ffd8) at forward.c:139
#3  0x038ab612 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0xacf47b70 (LWP 9833)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x88ab7e0, mutex=0x88ab7c8) at forward.c:139
#3  0x038ab612 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0xac04db70 (LWP 9835)):
#0  0x02e92e16 in *__GI_clock_gettime (clock_id=48852980, tp=0xac04cf58) at ../sysdeps/unix/clock_gettime.c:100
#1  0x01c4d4db in qt_gettime () at kernel/qcore_unix.cpp:109
#2  0x01c52605 in QTimerInfoList::updateCurrentTime (this=0x8e5568c) at kernel/qeventdispatcher_unix.cpp:340
#3  0x01c5264a in QTimerInfoList::timerWait (this=0x8e5568c, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x01c505f8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xac04d06c) at kernel/qeventdispatcher_glib.cpp:136
#5  0x01c50685 in timerSourcePrepare (source=0x0, timeout=0x2e96ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x02df947a in IA__g_main_context_prepare (context=0x834f6b0, priority=0xac04d0ec) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2280
#7  0x02df9899 in g_main_context_iterate (context=0x834f6b0, block=<value optimized out>, dispatch=1, self=0x83500f8) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2571
#8  0x02df9e58 in IA__g_main_context_iteration (context=0x834f6b0, may_block=1) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2654
#9  0x01c503ef in QEventDispatcherGlib::processEvents (this=0x8e55028, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x01c22e29 in QEventLoop::processEvents (this=0xac04d230, flags=) at kernel/qeventloop.cpp:149
#11 0x01c2327a in QEventLoop::exec (this=0xac04d230, flags=...) at kernel/qeventloop.cpp:201
#12 0x01b1f568 in QThread::exec (this=0x8e553d8) at thread/qthread.cpp:487
#13 0x01c02afb in QInotifyFileSystemWatcherEngine::run (this=0x8e553d8) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x01b222ee in QThreadPrivate::start (arg=0x8e553d8) at thread/qthread_unix.cpp:248
#15 0x044318de in start_thread (arg=0xac04db70) at pthread_create.c:300
#16 0x05cb395e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xaa4dcb70 (LWP 9836)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x8f490f0, mutex=0x8f490d8) at forward.c:139
#3  0x01b23247 in QWaitConditionPrivate::wait (this=0x8f48fd8, mutex=0x8f49278, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8f48fd8, mutex=0x8f49278, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03c8e860 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8f48fc0, th=0x8f49560) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x03c9137c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8f49358, th=0x8f49560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x03c8d27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8f48fc0, th=0x8f49560) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x03c91472 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f49560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f49560, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x03c91491 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f49560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f49560, previous=0x97d0960) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x03c8f50e in ThreadWeaver::ThreadRunHelper::run (this=0xaa4dc294, parent=0x8f48fc0, th=0x8f49560) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x03c8fc2b in ThreadWeaver::Thread::run (this=0x8f49560) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x01b222ee in QThreadPrivate::start (arg=0x8f49560) at thread/qthread_unix.cpp:248
#15 0x044318de in start_thread (arg=0xaa4dcb70) at pthread_create.c:300
#16 0x05cb395e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa9cdbb70 (LWP 9837)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x8f490f0, mutex=0x8f490d8) at forward.c:139
#3  0x01b23247 in QWaitConditionPrivate::wait (this=0x8f48fd8, mutex=0x8f49278, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8f48fd8, mutex=0x8f49278, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03c8e860 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8f48fc0, th=0x8f4a478) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x03c9137c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8f49358, th=0x8f4a478) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x03c8d27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8f48fc0, th=0x8f4a478) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x03c91472 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f4a478) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f4a478, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x03c91491 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f4a478) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f4a478, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x03c91491 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f4a478) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f4a478, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x03c91491 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f4a478) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f4a478, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x03c91491 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f4a478) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f4a478, previous=0x97c79e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x03c8f50e in ThreadWeaver::ThreadRunHelper::run (this=0xa9cdb294, parent=0x8f48fc0, th=0x8f4a478) at ../../../threadweaver/Weaver/Thread.cpp:87
#19 0x03c8fc2b in ThreadWeaver::Thread::run (this=0x8f4a478) at ../../../threadweaver/Weaver/Thread.cpp:142
#20 0x01b222ee in QThreadPrivate::start (arg=0x8f4a478) at thread/qthread_unix.cpp:248
#21 0x044318de in start_thread (arg=0xa9cdbb70) at pthread_create.c:300
#22 0x05cb395e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa94dab70 (LWP 9838)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x8f490f0, mutex=0x8f490d8) at forward.c:139
#3  0x01b23247 in QWaitConditionPrivate::wait (this=0x8f48fd8, mutex=0x8f49278, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8f48fd8, mutex=0x8f49278, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03c8e860 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8f48fc0, th=0x8f61730) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x03c9137c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8f49358, th=0x8f61730) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x03c8d27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8f48fc0, th=0x8f61730) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x03c91472 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f61730) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f61730, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x03c91491 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f61730) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f61730, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x03c91491 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0x8f61730) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0x8f61730, previous=0x95b0b40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x03c8f50e in ThreadWeaver::ThreadRunHelper::run (this=0xa94da294, parent=0x8f48fc0, th=0x8f61730) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0x03c8fc2b in ThreadWeaver::Thread::run (this=0x8f61730) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0x01b222ee in QThreadPrivate::start (arg=0x8f61730) at thread/qthread_unix.cpp:248
#17 0x044318de in start_thread (arg=0xa94dab70) at pthread_create.c:300
#18 0x05cb395e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa8affb70 (LWP 9839)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x8f490f0, mutex=0x8f490d8) at forward.c:139
#3  0x01b23247 in QWaitConditionPrivate::wait (this=0x8f48fd8, mutex=0x8f49278, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8f48fd8, mutex=0x8f49278, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03c8e860 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8f48fc0, th=0xa8b00b80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x03c9137c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8f49358, th=0xa8b00b80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x03c8d27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8f48fc0, th=0xa8b00b80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x03c91472 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8f49358, th=0xa8b00b80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x03c8e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8f48fc0, th=0xa8b00b80, previous=0x90f0ac8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x03c8f50e in ThreadWeaver::ThreadRunHelper::run (this=0xa8aff294, parent=0x8f48fc0, th=0xa8b00b80) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x03c8fc2b in ThreadWeaver::Thread::run (this=0xa8b00b80) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x01b222ee in QThreadPrivate::start (arg=0xa8b00b80) at thread/qthread_unix.cpp:248
#13 0x044318de in start_thread (arg=0xa8affb70) at pthread_create.c:300
#14 0x05cb395e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa46ffb70 (LWP 9860)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x04435f55 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05cc08fd in __pthread_cond_wait (cond=0x6bee28c, mutex=0x6bee274) at forward.c:139
#3  0x06b10ef7 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x6be91a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#4  0x06b10f41 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x6be91a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#5  0x044318de in start_thread (arg=0xa46ffb70) at pthread_create.c:300
#6  0x05cb395e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb60e1770 (LWP 9823)):
#0  0x0050c832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x05ca5b66 in *__GI___poll (fds=0x5d35ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x077cfd60 in ?? () from /usr/lib/libxcb.so.1
#3  0x077d02cb in ?? () from /usr/lib/libxcb.so.1
#4  0x077d0667 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0x03419d79 in _XSend () from /usr/lib/libX11.so.6
#6  0x03419f10 in _XReply () from /usr/lib/libX11.so.6
#7  0x033f6739 in XGetImage () from /usr/lib/libX11.so.6
#8  0x0105e458 in QX11PixmapData::toImage (this=0x995d2f8) at image/qpixmap_x11.cpp:1480
#9  0x01043f0b in QPixmap::toImage (this=0xbfd68d14) at image/qpixmap.cpp:488
#10 0x010442ff in QPixmap::doImageIO (this=0xbfd68d14, writer=0xbfd68a9c, quality=-1) at image/qpixmap.cpp:936
#11 0x010444d8 in QPixmap::save (this=0xbfd68d14, fileName=..., format=0xc7a65c "PNG", quality=-1) at image/qpixmap.cpp:907
#12 0x00894efd in Meta::Album::image (this=0x8c874b8, size=156) at ../../src/meta/Meta.cpp:436
#13 0x008ecdc1 in StreamAlbum::image (this=0x8c874b8, size=156) at ../../src/meta/stream/Stream_p.h:216
#14 0x079e5deb in CurrentEngine::update (this=0x8ee5078) at ../../../../../src/context/engines/current/CurrentEngine.cpp:274
#15 0x079e7053 in CurrentEngine::message (this=0x8ee5078, state=@0xbfd68eec) at ../../../../../src/context/engines/current/CurrentEngine.cpp:123
#16 0x00663f6b in ContextSubject::messageNotify (this=0x8e12a50, message=@0xbfd68eec) at ../../src/context/ContextObserver.cpp:65
#17 0x00666a1b in Context::ContextView::engineNewTrackPlaying (this=0x8e12a30) at ../../src/context/ContextView.cpp:182
#18 0x00a8a8d8 in EngineSubject::newTrackPlaying (this=0x8341ba0) at ../../src/EngineObserver.cpp:195
#19 0x00a86ca8 in EngineController::slotNewTrackPlaying (this=0x8341ba0, source=...) at ../../src/EngineController.cpp:1012
#20 0x00a8843c in EngineController::qt_metacall (this=0x8341ba0, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfd690f8) at ./EngineController.moc:150
#21 0x01c29a6a in QMetaObject::metacall (object=0x8341ba0, cl=QMetaObject::ReadProperty, idx=29, argv=0xbfd690f8) at kernel/qmetaobject.cpp:237
#22 0x01c381f5 in QMetaObject::activate (sender=0x83216d8, m=0x194de08, local_signal_index=7, argv=0xbfd690f8) at kernel/qobject.cpp:3275
#23 0x01916223 in Phonon::MediaObject::currentSourceChanged (this=0x83216d8, _t1=...) at .moc/release-shared/moc_mediaobject.cpp:234
#24 0x01916687 in Phonon::MediaObjectPrivate::_k_currentSourceChanged (this=0x83201d0, source=...) at ../3rdparty/phonon/phonon/mediaobject.cpp:446
#25 0x019182bd in Phonon::MediaObject::qt_metacall (this=0x83216d8, _c=QMetaObject::InvokeMetaMethod, _id=22, _a=0xbfd69268) at .moc/release-shared/moc_mediaobject.cpp:144
#26 0x01c29a6a in QMetaObject::metacall (object=0x83216d8, cl=QMetaObject::ReadProperty, idx=26, argv=0xbfd69268) at kernel/qmetaobject.cpp:237
#27 0x01c381f5 in QMetaObject::activate (sender=0x83a5cd8, m=0x36bfe80, local_signal_index=4, argv=0xbfd69268) at kernel/qobject.cpp:3275
#28 0x0368f0a3 in Phonon::Xine::MediaObject::currentSourceChanged (this=0x83a5cd8, _t1=...) at ./mediaobject.moc:215
#29 0x0369136c in Phonon::Xine::MediaObject::setSourceInternal (this=0x83a5cd8, source=..., how=Phonon::Xine::MediaObject::HardSwitch) at ../../xine/mediaobject.cpp:426
#30 0x03691b90 in Phonon::Xine::MediaObject::setSource (this=0x83a5cd8, source=...) at ../../xine/mediaobject.cpp:317
#31 0x01917dd5 in Phonon::MediaObject::setCurrentSource (this=0x83216d8, newSource=...) at ../3rdparty/phonon/phonon/mediaobject.cpp:260
#32 0x00a84c02 in EngineController::playUrl (this=0x8341ba0, url=..., offset=0) at ../../src/EngineController.cpp:445
#33 0x00a86312 in EngineController::play (this=0x8341ba0, track=..., offset=0) at ../../src/EngineController.cpp:382
#34 0x006ba5db in Playlist::Actions::play (this=0x89ecc80, trackid=6762863176153527714, now=true) at ../../src/playlist/PlaylistActions.cpp:230
#35 0x006baa8a in Playlist::Actions::play (this=0x89ecc80, index=...) at ../../src/playlist/PlaylistActions.cpp:199
#36 0x00779327 in Playlist::PrettyListView::trackActivated (this=0x8d77ec8, idx=...) at ../../src/playlist/view/listview/PrettyListView.cpp:256
#37 0x0077c625 in Playlist::PrettyListView::qt_metacall (this=0x8d77ec8, _c=QMetaObject::InvokeMetaMethod, _id=90, _a=0xbfd69798) at ./PrettyListView.moc:138
#38 0x01c29a6a in QMetaObject::metacall (object=0x8d77ec8, cl=QMetaObject::ReadProperty, idx=90, argv=0xbfd69798) at kernel/qmetaobject.cpp:237
#39 0x01c381f5 in QMetaObject::activate (sender=0x8d77ec8, m=0x1881164, local_signal_index=2, argv=0xbfd69798) at kernel/qobject.cpp:3275
#40 0x014e6363 in QAbstractItemView::doubleClicked (this=0x8d77ec8, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:338
#41 0x014e9977 in QAbstractItemView::mouseDoubleClickEvent (this=0x8d77ec8, event=0xbfd6a120) at itemviews/qabstractitemview.cpp:1802
#42 0x00fad3ae in QWidget::event (this=0x8d77ec8, event=0xbfd6a120) at kernel/qwidget.cpp:7982
#43 0x013a84c3 in QFrame::event (this=0x8d77ec8, e=0xbfd6a120) at widgets/qframe.cpp:557
#44 0x01442862 in QAbstractScrollArea::viewportEvent (this=0x1, e=0xffffffff) at widgets/qabstractscrollarea.cpp:1036
#45 0x014f6df7 in QAbstractItemView::viewportEvent (this=0x8d77ec8, event=0xbfd6a120) at itemviews/qabstractitemview.cpp:1603
#46 0x01445145 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8d79198, o=0x8d774d0, e=0xbfd6a120) at widgets/qabstractscrollarea_p.h:100
#47 QAbstractScrollAreaFilter::eventFilter (this=0x8d79198, o=0x8d774d0, e=0xbfd6a120) at widgets/qabstractscrollarea_p.h:116
#48 0x01c23aaa in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8246f68, receiver=0x8d774d0, event=0xbfd6a120) at kernel/qcoreapplication.cpp:819
#49 0x00f4f2b9 in QApplicationPrivate::notify_helper (this=0x8246f68, receiver=0x8d774d0, e=0xbfd6a120) at kernel/qapplication.cpp:4294
#50 0x00f568c7 in QApplication::notify (this=0xbfd6a9c4, receiver=0x8d774d0, e=0xbfd6a120) at kernel/qapplication.cpp:3863
#51 0x00a68036 in App::notify (this=0xbfd6a9c4, receiver=0x8d774d0, event=0xbfd6a120) at ../../src/App.cpp:963
#52 0x01c2480b in QCoreApplication::notifyInternal (this=0xbfd6a9c4, receiver=0x8d774d0, event=0xbfd6a120) at kernel/qcoreapplication.cpp:704
#53 0x00f55822 in QCoreApplication::sendEvent (receiver=0x8d774d0, event=0xbfd6a120, alienWidget=0x8d774d0, nativeWidget=0x8d865c8, buttonDown=0x1890078, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#54 QApplicationPrivate::sendMouseEvent (receiver=0x8d774d0, event=0xbfd6a120, alienWidget=0x8d774d0, nativeWidget=0x8d865c8, buttonDown=0x1890078, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2963
#55 0x00fe04b8 in QETWidget::translateMouseEvent (this=0x8d865c8, event=0xbfd6a63c) at kernel/qapplication_x11.cpp:4368
#56 0x00fdf9f1 in QApplication::x11ProcessEvent (this=0xbfd6a9c4, event=0xbfd6a63c) at kernel/qapplication_x11.cpp:3379
#57 0x0100e8ca in x11EventSourceDispatch (s=0x823d800, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#58 0x02df5f95 in g_main_dispatch (context=0x823cc90) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:1960
#59 IA__g_main_context_dispatch (context=0x823cc90) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2513
#60 0x02df9c98 in g_main_context_iterate (context=0x823cc90, block=<value optimized out>, dispatch=1, self=0x823a3a8) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2591
#61 0x02df9e58 in IA__g_main_context_iteration (context=0x823cc90, may_block=1) at /build/buildd/glib2.0-2.23.3/glib/gmain.c:2654
#62 0x01c503b5 in QEventDispatcherGlib::processEvents (this=0x814a390, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#63 0x0100e3f5 in QGuiEventDispatcherGlib::processEvents (this=0x814a390, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#64 0x01c22e29 in QEventLoop::processEvents (this=0xbfd6a934, flags=) at kernel/qeventloop.cpp:149
#65 0x01c2327a in QEventLoop::exec (this=0xbfd6a934, flags=...) at kernel/qeventloop.cpp:201
#66 0x01c2746f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#67 0x00f4f377 in QApplication::exec () at kernel/qapplication.cpp:3577
#68 0x0804ffd9 in main (argc=1, argv=0xbfd6b244) at ../../src/main.cpp:237

Reported using DrKonqi
Comment 1 Sven Krohlas 2010-04-01 11:38:29 UTC 

*** This bug has been marked as a duplicate of bug 219241 ***