Bug 263516

Summary: Dragon Player crashed upon exiting after successfully playing media files
Product: [Frameworks and Libraries] Phonon Reporter: dockhorn
Component: Xine backendAssignee: Harald Sitter <sitter>
Status: RESOLVED DUPLICATE    
Severity: crash CC: martin.sandsmark, myriam, sitter
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description dockhorn 2011-01-18 08:37:10 UTC
Application: dragon (2.0)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-27-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I told the application to close, and it told me it crashed.  It had been playing an AVI.

 -- Backtrace:
Application: Dragon Player (dragon), signal: Segmentation fault
pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
[Current thread is 1 (Thread 0x7f6e1bb8d760 (LWP 2820))]

Thread 4 (Thread 0x7f6e07097700 (LWP 2821)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f6e1a75a081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f6e170b29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f6e1896070d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f6e05245700 (LWP 2823)):
[KCrash Handler]
#5  0x00007f6dec0020da in ?? ()
#6  0x00007f6e0c9647a8 in Phonon::Xine::XineThread::event (this=<value optimized out>, e=<value optimized out>) at ../../xine/xinethread.cpp:101
#7  0x00007f6e190cf22c in QApplicationPrivate::notify_helper (this=0x1288570, receiver=0x19f5860, e=0x7f6dec01d6a0) at kernel/qapplication.cpp:4300
#8  0x00007f6e190d56fb in QApplication::notify (this=0x7fffb0a1d7e0, receiver=0x19f5860, e=0x7f6dec01d6a0) at kernel/qapplication.cpp:4183
#9  0x00007f6e19d1606c in QCoreApplication::notifyInternal (this=0x7fffb0a1d7e0, receiver=0x19f5860, event=0x7f6dec01d6a0) at kernel/qcoreapplication.cpp:704
#10 0x00007f6e19d187e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1a03450) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#11 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1a03450) at kernel/qcoreapplication.cpp:1345
#12 0x00007f6e19d3f9d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#13 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#14 0x00007f6e14c198c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#15 0x00007f6e14c1d748 in ?? () from /lib/libglib-2.0.so.0
#16 0x00007f6e14c1d8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#17 0x00007f6e19d3f513 in QEventDispatcherGlib::processEvents (this=0x19f4cb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#18 0x00007f6e19d14992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#19 0x00007f6e19d14d6c in QEventLoop::exec (this=0x7f6e05244d90, flags=) at kernel/qeventloop.cpp:201
#20 0x00007f6e19c1ed59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#21 0x00007f6e0c964440 in Phonon::Xine::XineThread::run (this=0x19f5860) at ../../xine/xinethread.cpp:143
#22 0x00007f6e19c21775 in QThreadPrivate::start (arg=0x19f5860) at thread/qthread_unix.cpp:248
#23 0x00007f6e170b29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#24 0x00007f6e1896070d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6dfd8e6700 (LWP 2829)):
#0  0x00007f6e18953f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6e14c1d4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f6e14c1d8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f6e19d3f566 in QEventDispatcherGlib::processEvents (this=0x1b562a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f6e19d14992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f6e19d14d6c in QEventLoop::exec (this=0x7f6dfd8e5db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f6e19c1ed59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f6e19cf5178 in QInotifyFileSystemWatcherEngine::run (this=0x1b8a480) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f6e19c21775 in QThreadPrivate::start (arg=0x1b8a480) at thread/qthread_unix.cpp:248
#9  0x00007f6e170b29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f6e1896070d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6e1bb8d760 (LWP 2820)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f6e19c210e5 in thread_sleep (ti=0x7fffb0a1d690) at thread/qthread_unix.cpp:398
#2  0x00007f6e19c21250 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:424
#3  0x00007f6e0c98bb8a in ~Backend (this=0x15468d0, __in_chrg=<value optimized out>) at ../../xine/backend.cpp:111
#4  0x00007f6e1ac5e846 in ~FactoryPrivate (this=0x142aec0, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/factory.cpp:218
#5  0x00007f6e19d165a6 in qt_call_post_routines () at kernel/qcoreapplication.cpp:201
#6  0x00007f6e190d8308 in ~QApplication (this=0x7fffb0a1d7e0, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1016
#7  0x0000000000423282 in main (argc=1, argv=<value optimized out>) at ../../../../dragonplayer/src/app/main.cpp:58

Possible duplicates by query: bug 258087, bug 243590, bug 240290, bug 232479.

Reported using DrKonqi
Comment 1 Harald Sitter 2011-01-27 00:05:40 UTC
That is really a crash in the Phonon xine backend.
Comment 2 Myriam Schweingruber 2011-02-03 22:56:38 UTC

*** This bug has been marked as a duplicate of bug 238849 ***