220363 – Knotify4 crashed after waking up from suspend to RAM [pthread_mutex_lock, xine_close, Phonon::MediaSource::type]

Bug 220363 - Knotify4 crashed after waking up from suspend to RAM [pthread_mutex_lock, xine_close, Phonon::MediaSource::type]

Summary: Knotify4 crashed after waking up from suspend to RAM [pthread_mutex_lock, xin...

Status:	RESOLVED DUPLICATE of bug 196320

Alias:	None

Product:	Phonon
Classification:	Frameworks and Libraries
Component:	Xine backend (show other bugs)
Version:	4.3.0 (KDE 4.2.0)
Platform:	Unlisted Binaries Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Matthias Kretz

URL:
Keywords:

Depends on:
Blocks:

Reported:	2009-12-28 10:59 UTC by Andrej Dundovic
Modified:	2010-02-10 00:13 UTC (History)
CC List:	3 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Andrej Dundovic 2009-12-28 10:59:54 UTC

Application that crashed: knotify4
Version of the application: 4.0
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.9-174.fc12.i686 i686

What I was doing when the application crashed:
Steps:
1. suspend to RAM (from KDE Kickoff)
2. wake up from suspend
3. unlock screen (enter password)
-> Knotify4 crash

Sometimes Knotify4 doesn't crash but takes all CPU time (100%) after waking up from suspend for few minutes.

OS: Fedora 12 installed from KDE LiveCD
Comp: Acer Aspire One ZG5

 -- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78d47a0 (LWP 2770))]

Thread 14 (Thread 0xb60f7b70 (LWP 3123)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0af72 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00e8d6b5 in ?? () from /usr/lib/libxine.so.1
#3  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#4  0x0093183e in clone () from /lib/libc.so.6

Thread 13 (Thread 0xb56f6b70 (LWP 3124)):
[KCrash Handler]
#6  0x00a08bed in pthread_mutex_lock () from /lib/libpthread.so.0
#7  0x00e89d8d in xine_close () from /usr/lib/libxine.so.1
#8  0x00e37daa in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#9  0x00e39593 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#10 0x02bb6b24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x02bbe281 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x0364602b in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#13 0x073f7d73 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#14 0x073f8972 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#15 0x073f8b2e in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#16 0x07422f40 in ?? () from /usr/lib/libQtCore.so.4
#17 0x00a94128 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#18 0x00a97a58 in ?? () from /lib/libglib-2.0.so.0
#19 0x00a97b84 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#20 0x07422b6d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0x073f62aa in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0x073f670a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x07303a54 in QThread::exec() () from /usr/lib/libQtCore.so.4
#24 0x00e2b83b in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#25 0x07306de3 in ?? () from /usr/lib/libQtCore.so.4
#26 0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#27 0x0093183e in clone () from /lib/libc.so.6

Thread 12 (Thread 0xb4affb70 (LWP 3125)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00926e46 in poll () from /lib/libc.so.6
#2  0x05c64443 in ?? () from /usr/lib/libpulse.so.0
#3  0x05c5151a in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x05c52d94 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x05c52e74 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x05c64344 in ?? () from /usr/lib/libpulse.so.0
#7  0x0246f653 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#9  0x0093183e in clone () from /lib/libc.so.6

Thread 11 (Thread 0xafefeb70 (LWP 3126)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0ac45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00e9f6d4 in ?? () from /usr/lib/libxine.so.1
#3  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#4  0x0093183e in clone () from /lib/libc.so.6

Thread 10 (Thread 0xab344b70 (LWP 4300)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0af72 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00e8d6b5 in ?? () from /usr/lib/libxine.so.1
#3  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#4  0x0093183e in clone () from /lib/libc.so.6

Thread 9 (Thread 0xad147b70 (LWP 4952)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00926e46 in poll () from /lib/libc.so.6
#2  0x05c64443 in ?? () from /usr/lib/libpulse.so.0
#3  0x05c5151a in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x05c52d94 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x05c52e74 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x05c64344 in ?? () from /usr/lib/libpulse.so.0
#7  0x0246f653 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#9  0x0093183e in clone () from /lib/libc.so.6

Thread 8 (Thread 0xac746b70 (LWP 4953)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0ac45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00e9f6d4 in ?? () from /usr/lib/libxine.so.1
#3  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#4  0x0093183e in clone () from /lib/libc.so.6

Thread 7 (Thread 0xa0c10b70 (LWP 4959)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0af72 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00e8d6b5 in ?? () from /usr/lib/libxine.so.1
#3  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#4  0x0093183e in clone () from /lib/libc.so.6

Thread 6 (Thread 0xa020fb70 (LWP 4960)):
#0  0x05c52d50 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#1  0x05c52e74 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#2  0x05c64344 in ?? () from /usr/lib/libpulse.so.0
#3  0x0246f653 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#4  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#5  0x0093183e in clone () from /lib/libc.so.6

Thread 5 (Thread 0x9b80db70 (LWP 4961)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0ac45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00e9f6d4 in ?? () from /usr/lib/libxine.so.1
#3  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#4  0x0093183e in clone () from /lib/libc.so.6

Thread 4 (Thread 0x973fdb70 (LWP 4967)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0af72 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00e8d6b5 in ?? () from /usr/lib/libxine.so.1
#3  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#4  0x0093183e in clone () from /lib/libc.so.6

Thread 3 (Thread 0x969fcb70 (LWP 4968)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00926e46 in poll () from /lib/libc.so.6
#2  0x05c64443 in ?? () from /usr/lib/libpulse.so.0
#3  0x05c5151a in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x05c52d94 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x05c52e74 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x05c64344 in ?? () from /usr/lib/libpulse.so.0
#7  0x0246f653 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#9  0x0093183e in clone () from /lib/libc.so.6

Thread 2 (Thread 0x91ffab70 (LWP 4969)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0ac45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00e9f6d4 in ?? () from /usr/lib/libxine.so.1
#3  0x00a06ab5 in start_thread () from /lib/libpthread.so.0
#4  0x0093183e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb78d47a0 (LWP 2770)):
#0  0x00d6c416 in __kernel_vsyscall ()
#1  0x00a0ac45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07307e5f in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x00e2b717 in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#4  0x00e45f4e in Phonon::MediaSource::type() const () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#5  0x00e4e8d3 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#6  0x07161412 in ?? () from /usr/lib/libphonon.so.4
#7  0x0714ddc5 in ?? () from /usr/lib/libphonon.so.4
#8  0x0714f268 in Phonon::MediaNodePrivate::backendObject() () from /usr/lib/libphonon.so.4
#9  0x071512ac in Phonon::Path::reconnect(Phonon::MediaNode*, Phonon::MediaNode*) () from /usr/lib/libphonon.so.4
#10 0x071516d6 in Phonon::createPath(Phonon::MediaNode*, Phonon::MediaNode*) () from /usr/lib/libphonon.so.4
#11 0x08052b7e in _start ()

Reported using DrKonqi

Comment 1 Dario Andres 2009-12-28 18:14:53 UTC

This could be bug 206713 (I can't be sure as the situations are a bit different). Thanks

Comment 2 Myriam Schweingruber 2010-02-10 00:13:50 UTC

The backtrace is identical to bug 196320, just a different situation that triggers it.

*** This bug has been marked as a duplicate of bug 196320 ***