[Bug 195668] New: Dragon player crash with corrupted mpg file

Nils Kassube kassube at gmx.net
Mon Jun 8 13:28:17 BST 2009 

https://bugs.kde.org/show_bug.cgi?id=195668

           Summary: Dragon player crash with corrupted mpg file
           Product: kde
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: kassube at gmx.net


Application that crashed: dragon
Version of the application: 2.0
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.30-8-generic i686
Distribution: Ubuntu karmic (development branch)

What I was doing when the application crashed:
I have a corrupted movie file which was recorded from DVB-T with Kaffeine
(KDE3). I made an excerpt from the file with avidemux. If I play that file with
dragon player it crashes reproducibly. It also crashes Kaffeine 0.8.7.

 -- Backtrace:
Application: Dragon Player (dragon), signal: Aborted
[Current thread is 0 (LWP 5484)]

Thread 10 (Thread 0xb6739b90 (LWP 5490)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x030d9412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x085535b4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0016dae3 in metronom_sync_loop (this=0x9fa7d88) at metronom.c:870
#4  0x030d54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x0854470e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb5b2db90 (LWP 5491)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x0853ca21 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x001977d6 in xine_usec_sleep (usec=1000) at utils.c:481
#3  0x0017b4a0 in video_out_loop (this_gen=0x9fa8878) at video_out.c:1246
#4  0x030d54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x0854470e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb532cb90 (LWP 5492)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x08539d57 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x06a11b5b in IA__g_poll (fds=0xa3bfc70, nfds=1, timeout=219) at
/build/buildd/glib2.0-2.21.1/glib/gpoll.c:127
#3  0x06a04eab in g_main_context_iterate (context=0xa3c1328, block=<value
optimized out>, dispatch=1, self=0xa3bb3c8) at
/build/buildd/glib2.0-2.21.1/glib/gmain.c:2758
#4  0x06a051a3 in IA__g_main_context_iteration (context=0xa3c1328, may_block=1)
at /build/buildd/glib2.0-2.21.1/glib/gmain.c:2508
#5  0x00a8cfd7 in QEventDispatcherGlib::processEvents (this=0x9f4f0a8, flags={i
= 36}) at kernel/qeventdispatcher_glib.cpp:326
#6  0x00a600a9 in QEventLoop::processEvents (this=0xb532c2c4, flags=) at
kernel/qeventloop.cpp:149
#7  0x00a604f2 in QEventLoop::exec (this=0xb532c2c4, flags={i = 0}) at
kernel/qeventloop.cpp:200
#8  0x0096be13 in QThread::exec (this=0xa3c0030) at thread/qthread.cpp:487
#9  0x03beb1aa in Phonon::Xine::XineThread::run (this=0xa3c0030) at
../../xine/xinethread.cpp:143
#10 0x0096f0fe in QThreadPrivate::start (arg=0xa3c0030) at
thread/qthread_unix.cpp:189
#11 0x030d54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x0854470e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb0b28b90 (LWP 5498)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x0853409b in read () from /lib/tls/i686/cmov/libc.so.6
#2  0x09bc28e2 in ?? () from /usr/lib/libasound.so.2
#3  0x09bbf6cd in snd_ctl_read () from /usr/lib/libasound.so.2
#4  0x09bbbaaf in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#5  0x09bc78c1 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#6  0x068f4b69 in ao_alsa_handle_event_thread (data=0xa3cd2d8) at
audio_alsa_out.c:175
#7  0x030d54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x0854470e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb0327b90 (LWP 5499)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x030d90e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x0855355d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0017ed8e in ao_loop (this_gen=0xa3eb248) at audio_out.c:348
#4  0x030d54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x0854470e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xafae4b90 (LWP 5500)):
[KCrash Handler]
#6  0x001d7422 in __kernel_vsyscall ()
#7  0x0848b770 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0x0848d138 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0x01e8a457 in mpeg2_decode_data (mpeg2dec=0xa5ec980, 
    current=0xb4a3cb70
"B\235n\024dC\005D at 9g\207ժTN?Q�:�8�2\177UwP�\233���\225\005��|\205��&�ӣ���v$�\032^�\026m��D�\222O
�B\231cx��y���$\225�P\226���\221O*��D]5V\035�tB-$�\225\a�\025�S��\"\021��C\030m\005j��\212\f��\200�\n0���\212��N۰�@�!�,�\203\006\212�\224\215�\036+E\006��\220s\233�J�\016\026��P��`�TN\202\006g�\222\003\235\220\227H�$\025Q\201J\037\rt#\206\204",
end=0xb4a3cfe9 "", pts=0)
    at decode.c:459
#10 0x01ea1ff4 in ?? () from
/usr/lib/xine/plugins/1.26/xineplug_decode_mpeg2.so

Thread 4 (Thread 0xb44e4b90 (LWP 5501)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x030d90e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x0855355d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00171246 in fifo_buffer_get (fifo=0xa57bea8) at buffer.c:230
#4  0x001781f2 in audio_decoder_loop (stream_gen=0xa569328) at
audio_decoder.c:66
#5  0x030d54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x0854470e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb3ce3b90 (LWP 5502)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x030d90e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x0855355d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00181bd2 in listener_loop (queue_gen=0xa599a38) at events.c:56
#4  0x030d54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x0854470e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb3383b90 (LWP 5503)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x0853ca21 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x001977d6 in xine_usec_sleep (usec=100000) at utils.c:481
#3  0x00187140 in demux_loop (stream_gen=0xa569328) at demux.c:352
#4  0x030d54ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x0854470e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7ee1710 (LWP 5484)):
#0  0x001d7422 in __kernel_vsyscall ()
#1  0x030d90e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x0855355d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00970167 in QWaitCondition::wait (this=0xa3bd1cc, mutex=0xa3bd1bc,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0x03bf03a2 in Phonon::Xine::XineStream::closeBlocking (this=0xa3bd180) at
../../xine/xinestream.cpp:1548
#5  0x03c05fa2 in ~MediaObject (this=0xa3bb1f8) at
../../xine/mediaobject.cpp:109
#6  0x0012ce4c in Phonon::MediaNodePrivate::deleteBackendObject
(this=0xa3bb8c8) at ../3rdparty/phonon/phonon/medianode.cpp:81
#7  0x0013c5dd in ~FactoryPrivate (this=0x9e59c58) at
../3rdparty/phonon/phonon/factory.cpp:193
#8  0x0013b1e5 in destroy () at ../3rdparty/phonon/phonon/factory.cpp:84
#9  0x0013884b in ~CleanUpGlobalStatic (this=0x15d3f0) at
../3rdparty/phonon/phonon/globalstatic_p.h:55
#10 0x0848ec59 in exit () from /lib/tls/i686/cmov/libc.so.6
#11 0x010a96ab in qt_xio_errhandler () at kernel/qapplication_x11.cpp:707
#12 0x003a999a in KApplication::xioErrhandler (this=0xbfea97e8, dpy=0x9d85680)
at ../../kdeui/kernel/kapplication.cpp:408
#13 0x003a99d6 in kde_xio_errhandler (dpy=0x9d85680) at
../../kdeui/kernel/kapplication.cpp:125
#14 0x025f4256 in _XIOError (dpy=0x9d85680) at ../../src/XlibInt.c:2959
#15 0x025fbeda in process_responses (dpy=0x9d85680, wait_for_first_event=<value
optimized out>, current_error=0x0, current_request=0) at ../../src/xcb_io.c:240
#16 0x025fc816 in _XEventsQueued (dpy=0x9d85680, mode=1) at
../../src/xcb_io.c:256
#17 0x025cf584 in XCheckTypedWindowEvent (dpy=0x9d85680, w=39845946, type=22,
event=0xbfea7e6c) at ../../src/ChkTypWEv.c:69
#18 0x010acf62 in QETWidget::translateConfigEvent (this=0x9e4f3e0,
event=0xbfea946c) at kernel/qapplication_x11.cpp:5273
#19 0x010baf0e in QApplication::x11ProcessEvent (this=0xbfea97e8,
event=0xbfea946c) at kernel/qapplication_x11.cpp:3471
#20 0x010e8292 in x11EventSourceDispatch (s=0x9d70500, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#21 0x06a01ad8 in IA__g_main_context_dispatch (context=0x9d6f698) at
/build/buildd/glib2.0-2.21.1/glib/gmain.c:1814
#22 0x06a05070 in g_main_context_iterate (context=0x9d6f698, block=<value
optimized out>, dispatch=1, self=0x9d6d3c0) at
/build/buildd/glib2.0-2.21.1/glib/gmain.c:2445
#23 0x06a051a3 in IA__g_main_context_iteration (context=0x9d6f698, may_block=1)
at /build/buildd/glib2.0-2.21.1/glib/gmain.c:2508
#24 0x00a8cf9c in QEventDispatcherGlib::processEvents (this=0x9d6d1f8, flags={i
= 36}) at kernel/qeventdispatcher_glib.cpp:324
#25 0x010e7975 in QGuiEventDispatcherGlib::processEvents (this=0x9d6d1f8,
flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x00a600a9 in QEventLoop::processEvents (this=0xbfea9764, flags=) at
kernel/qeventloop.cpp:149
#27 0x00a604f2 in QEventLoop::exec (this=0xbfea9764, flags={i = 0}) at
kernel/qeventloop.cpp:200
#28 0x00a6287f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#29 0x01045a97 in QApplication::exec () at kernel/qapplication.cpp:3526
#30 0x0806f581 in main (argc=2, argv=0xbfea9944) at
../../../../dragonplayer/src/app/main.cpp:58

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