| Summary: | Dragon player crashes when closed just as video is ending [av_freep, avcodec_close, ff_audio_dispose] | ||
|---|---|---|---|
| Product: | [Applications] dragonplayer | Reporter: | Alex Merry <alex.merry> |
| Component: | general | Assignee: | Unassigned bugs mailing-list <unassigned-bugs> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | andresbajotierra |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
Looks like a Xine-FFMpeg related bug, but probably bug 196207. Try this: - Run Konsole - Write "export MALLOC_CHECK_=" + Enter - Write "export QT_NO_GLIB=1" + Enter - Run dragon from Konsole - Check if the bug can be reproduced Thanks *** This bug has been marked as a duplicate of bug 196207 *** I don't think it is a dupe of bug 196207, since I already run KDE with MALLOC_CHECK unset. However, I can't reproduce it any more anyway (I updated my KDE trunk build and no longer have the CD of videos I originally had this problem with). Mh, ok.. reopen if you experience this again. (btw, the variable to unset was "MALLOC_CHECK_" ) Regards |
Application: dragon (2.0) KDE Platform Version: 4.3.82 (KDE 4.3.82 (KDE 4.4 >= 20091211)) (Compiled from sources) Qt Version: 4.6.1 Operating System: Linux 2.6.31-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: I'm watching short (a few seconds to a few minutes) videos on a CD (ie: read-only media - I don't know if that's significant, but a couple of attempts from my home folder didn't do it). Quitting dragon player (using the X in the title bar) just as the video ends appears to cause it to crash. The crash can be reproduced some of the times. -- Backtrace: Application: Dragon Player (dragon), signal: Aborted [Current thread is 1 (Thread 0x7fc326c14760 (LWP 8830))] Thread 10 (Thread 0x7fc314c09710 (LWP 8832)): #0 0x00007fc323d7d3e9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc325423a71 in metronom_sync_loop () from /usr/lib/libxine.so.1 #2 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #3 0x00007fc3224898cd in clone () from /lib/libc.so.6 #4 0x0000000000000000 in ?? () Thread 9 (Thread 0x7fc3137d1710 (LWP 8833)): #0 0x00007fc322483153 in select () from /lib/libc.so.6 #1 0x00007fc32544b925 in xine_usec_sleep () from /usr/lib/libxine.so.1 #2 0x00007fc3254313c9 in video_out_loop () from /usr/lib/libxine.so.1 #3 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #4 0x00007fc3224898cd in clone () from /lib/libc.so.6 #5 0x0000000000000000 in ?? () Thread 8 (Thread 0x7fc312996710 (LWP 8834)): #0 0x00007fc323d7d3e9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc32543bdc5 in _x_demux_control_headers_done () from /usr/lib/libxine.so.1 #2 0x00007fc325421c36 in xine_open () from /usr/lib/libxine.so.1 #3 0x00007fc319cc080e in Phonon::Xine::XineStream::xineOpen (this=0x2554f00, newstate=Phonon::StoppedState) at /home/kde-devel/src/kdesupport/phonon/xine/xinestream.cpp:262 #4 0x00007fc319cc1795 in Phonon::Xine::XineStream::getStreamInfo (this=0x2554f00) at /home/kde-devel/src/kdesupport/phonon/xine/xinestream.cpp:439 #5 0x00007fc319cc43d2 in Phonon::Xine::XineStream::event (this=0x2554f00, ev=0x2031030) at /home/kde-devel/src/kdesupport/phonon/xine/xinestream.cpp:1093 #6 0x00007fc3230de87c in QApplicationPrivate::notify_helper (this=0x1eb5ae0, receiver=0x2554f00, e=0x2031030) at /home/kde-devel/src/qt/src/gui/kernel/qapplication.cpp:4253 #7 0x00007fc3230dbf42 in QApplication::notify (this=0x7fff28a97070, receiver=0x2554f00, e=0x2031030) at /home/kde-devel/src/qt/src/gui/kernel/qapplication.cpp:3663 #8 0x00007fc325dd186b in KApplication::notify (this=0x7fff28a97070, receiver=0x2554f00, event=0x2031030) at /home/kde-devel/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:302 #9 0x00007fc32413153d in QCoreApplication::notifyInternal (this=0x7fff28a97070, receiver=0x2554f00, event=0x2031030) at /home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:704 #10 0x00007fc324134b9d in QCoreApplication::sendEvent (receiver=0x2554f00, event=0x2031030) at ../../include/QtCore/../../../src/qt/src/corelib/kernel/qcoreapplication.h:215 #11 0x00007fc324132710 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2551ce0) at /home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:1342 #12 0x00007fc32413232d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:1238 #13 0x00007fc324167b1f in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../../src/qt/src/corelib/kernel/qcoreapplication.h:220 #14 0x00007fc324166326 in postEventSourceDispatch (s=0x2551ae0) at /home/kde-devel/src/qt/src/corelib/kernel/qeventdispatcher_glib.cpp:276 #15 0x00007fc31e4b31fe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #16 0x00007fc31e4b6bb8 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #17 0x00007fc31e4b6ce0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #18 0x00007fc324167389 in QEventDispatcherGlib::processEvents (this=0x256b500, flags=...) at /home/kde-devel/src/qt/src/corelib/kernel/qeventdispatcher_glib.cpp:407 #19 0x00007fc32412ed80 in QEventLoop::processEvents (this=0x7fc312995d10, flags=...) at /home/kde-devel/src/qt/src/corelib/kernel/qeventloop.cpp:149 #20 0x00007fc32412eed4 in QEventLoop::exec (this=0x7fc312995d10, flags=...) at /home/kde-devel/src/qt/src/corelib/kernel/qeventloop.cpp:197 #21 0x00007fc324021f93 in QThread::exec (this=0x2555750) at /home/kde-devel/src/qt/src/corelib/thread/qthread.cpp:487 #22 0x00007fc319cbcbfd in Phonon::Xine::XineThread::run (this=0x2555750) at /home/kde-devel/src/kdesupport/phonon/xine/xinethread.cpp:143 #23 0x00007fc324024998 in QThreadPrivate::start (arg=0x2555750) at /home/kde-devel/src/qt/src/corelib/thread/qthread_unix.cpp:244 #24 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #25 0x00007fc3224898cd in clone () from /lib/libc.so.6 #26 0x0000000000000000 in ?? () Thread 7 (Thread 0x7fc311f93710 (LWP 8839)): #0 0x00007fc323d7d07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc32543452b in ao_loop () from /usr/lib/libxine.so.1 #2 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #3 0x00007fc3224898cd in clone () from /lib/libc.so.6 #4 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fc3113a9710 (LWP 8840)): #0 0x00007fc3224963ae in __lll_lock_wait_private () from /lib/libc.so.6 #1 0x00007fc322432c7a in _L_lock_6628 () from /lib/libc.so.6 #2 0x00007fc322431091 in free () from /lib/libc.so.6 #3 0x00007fc3179aea67 in ff_dispose () from /usr/lib/xine/plugins/1.27/xineplug_decode_ff.so #4 0x00007fc325429e2f in _x_free_video_decoder () from /usr/lib/libxine.so.1 #5 0x00007fc32542d76c in video_decoder_loop () from /usr/lib/libxine.so.1 #6 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #7 0x00007fc3224898cd in clone () from /lib/libc.so.6 #8 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fc3109db710 (LWP 8841)): [KCrash Handler] #5 0x00007fc3223ed045 in raise () from /lib/libc.so.6 #6 0x00007fc3223ee470 in abort () from /lib/libc.so.6 #7 0x00007fc322426f27 in __libc_message () from /lib/libc.so.6 #8 0x00007fc32242c3a6 in malloc_printerr () from /lib/libc.so.6 #9 0x00007fc32243109c in free () from /lib/libc.so.6 #10 0x00007fc316df18fc in av_freep () from /usr/lib/libavutil.so.49 #11 0x00007fc317086086 in avcodec_close () from /usr/lib/libavcodec.so.52 #12 0x00007fc3179ac998 in ff_audio_dispose () from /usr/lib/xine/plugins/1.27/xineplug_decode_ff.so #13 0x00007fc325429dcf in _x_free_audio_decoder () from /usr/lib/libxine.so.1 #14 0x00007fc32542e2da in audio_decoder_loop () from /usr/lib/libxine.so.1 #15 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #16 0x00007fc3224898cd in clone () from /lib/libc.so.6 #17 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fc3101da710 (LWP 8842)): #0 0x00007fc323d7d07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc32543756b in xine_event_wait () from /usr/lib/libxine.so.1 #2 0x00007fc3254375de in listener_loop () from /usr/lib/libxine.so.1 #3 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #4 0x00007fc3224898cd in clone () from /lib/libc.so.6 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fc30e116710 (LWP 8846)): #0 0x00007fc3224810d3 in poll () from /lib/libc.so.6 #1 0x00007fc30e1a57ae in ao_alsa_handle_event_thread () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so #2 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #3 0x00007fc3224898cd in clone () from /lib/libc.so.6 #4 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fc30d8f3710 (LWP 8847)): #0 0x00007fc323d7d07c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc32543452b in ao_loop () from /usr/lib/libxine.so.1 #2 0x00007fc323d7881a in start_thread () from /lib/libpthread.so.0 #3 0x00007fc3224898cd in clone () from /lib/libc.so.6 #4 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fc326c14760 (LWP 8830)): #0 0x00007fc3224963ae in __lll_lock_wait_private () from /lib/libc.so.6 #1 0x00007fc322432c7a in _L_lock_6628 () from /lib/libc.so.6 #2 0x00007fc322431091 in free () from /lib/libc.so.6 #3 0x00007fc3241453c0 in QObjectPrivate::cleanConnectionLists (this=0x20bcaa0) at /home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:392 #4 0x00007fc3241452e5 in QObjectPrivate::addConnection (this=0x20bcaa0, signal=4, c=0x7fc308020ce0) at /home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:366 #5 0x00007fc32414b058 in QMetaObjectPrivate::connect (sender=0x20bde98, signal_index=4, receiver=0x7fc3081698f8, method_index=4, type=0, types=0x0) at /home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:2925 #6 0x00007fc32414a802 in QObject::connect (sender=0x20bde98, signal=0x7fc3241ebac1 "aboutToClose()", receiver=0x7fc3081698f8, method=0x7fc3241eba71 "flushStream()", type=Qt::AutoConnection) at /home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:2610 #7 0x00007fc3240d7090 in QDeviceClosedNotifier::setupDevice (this=0x7fc3081698f8, stream=0x7fc308001870, device=0x20bde98) at /home/kde-devel/src/qt/src/corelib/io/qtextstream.cpp:333 #8 0x00007fc3240d1ea1 in QTextStream (this=0x7fc308001870, device=0x20bde98) at /home/kde-devel/src/qt/src/corelib/io/qtextstream.cpp:1028 #9 0x00007fc319cbd0c9 in Stream (this=0x7fc308001870, device=0x20bde98) at /home/kde-devel/qt/include/QtCore/../../../src/qt/src/corelib/io/qdebug.h:65 #10 0x00007fc319cbd1a4 in QDebug (this=0x7fff28a95b30, device=0x20bde98) at /home/kde-devel/qt/include/QtCore/../../../src/qt/src/corelib/io/qdebug.h:76 #11 0x00007fc319cbd4b0 in Phonon::Xine::Backend::_debug (this=0x20bde10) at /home/kde-devel/src/kdesupport/phonon/xine/backend.h:116 #12 0x00007fc319cbd4da in Phonon::Xine::debug () at /home/kde-devel/src/kdesupport/phonon/xine/backend.h:207 #13 0x00007fc319cc15e0 in Phonon::Xine::XineStream::hasVideo (this=0x2554f00) at /home/kde-devel/src/kdesupport/phonon/xine/xinestream.cpp:407 #14 0x00007fc319cd6d2a in Phonon::Xine::MediaObject::hasVideo (this=0x25556c0) at /home/kde-devel/src/kdesupport/phonon/xine/mediaobject.cpp:119 #15 0x00007fc325938de9 in Phonon::MediaObject::hasVideo (this=0x202a3b0) at /home/kde-devel/src/kdesupport/phonon/phonon/mediaobject.cpp:89 #16 0x000000000041d597 in Dragon::VideoWindow::eject (this=0x1fc36b0) at /home/kde-devel/src/KDE/kdemultimedia/dragonplayer/src/app/videoWindow.cpp:832 #17 0x000000000041a992 in ~VideoWindow (this=0x1fc36b0, __in_chrg=<value optimized out>) at /home/kde-devel/src/KDE/kdemultimedia/dragonplayer/src/app/videoWindow.cpp:169 #18 0x000000000042c401 in ~MainWindow (this=0x1fed7c0, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /home/kde-devel/src/KDE/kdemultimedia/dragonplayer/src/app/mainWindow.cpp:260 #19 0x00007fc32414d50c in qDeleteInEventHandler (o=0x1fed7c0) at /home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:3980 #20 0x00007fc3241480e9 in QObject::event (this=0x1fed7c0, e=0x25a6260) at /home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:1234 #21 0x00007fc3231467ec in QWidget::event (this=0x1fed7c0, event=0x25a6260) at /home/kde-devel/src/qt/src/gui/kernel/qwidget.cpp:8431 #22 0x00007fc3235ca555 in QMainWindow::event (this=0x1fed7c0, event=0x25a6260) at /home/kde-devel/src/qt/src/gui/widgets/qmainwindow.cpp:1435 #23 0x00007fc325ed5f64 in KMainWindow::event (this=0x1fed7c0, ev=0x25a6260) at /home/kde-devel/src/KDE/kdelibs/kdeui/widgets/kmainwindow.cpp:1103 #24 0x00007fc325f1cae4 in KXmlGuiWindow::event (this=0x1fed7c0, ev=0x25a6260) at /home/kde-devel/src/KDE/kdelibs/kdeui/xmlgui/kxmlguiwindow.cpp:131 #25 0x00007fc3230de87c in QApplicationPrivate::notify_helper (this=0x1eb5ae0, receiver=0x1fed7c0, e=0x25a6260) at /home/kde-devel/src/qt/src/gui/kernel/qapplication.cpp:4253 #26 0x00007fc3230de6cf in QApplication::notify (this=0x7fff28a97070, receiver=0x1fed7c0, e=0x25a6260) at /home/kde-devel/src/qt/src/gui/kernel/qapplication.cpp:4218 #27 0x00007fc325dd186b in KApplication::notify (this=0x7fff28a97070, receiver=0x1fed7c0, event=0x25a6260) at /home/kde-devel/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:302 #28 0x00007fc32413153d in QCoreApplication::notifyInternal (this=0x7fff28a97070, receiver=0x1fed7c0, event=0x25a6260) at /home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:704 #29 0x00007fc324134b9d in QCoreApplication::sendEvent (receiver=0x1fed7c0, event=0x25a6260) at ../../include/QtCore/../../../src/qt/src/corelib/kernel/qcoreapplication.h:215 #30 0x00007fc324132710 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1e79670) at /home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:1342 #31 0x00007fc32413232d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:1238 #32 0x00007fc324167b1f in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../../src/qt/src/corelib/kernel/qcoreapplication.h:220 #33 0x00007fc324166326 in postEventSourceDispatch (s=0x1eb97a0) at /home/kde-devel/src/qt/src/corelib/kernel/qeventdispatcher_glib.cpp:276 #34 0x00007fc31e4b31fe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #35 0x00007fc31e4b6bb8 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #36 0x00007fc31e4b6ce0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #37 0x00007fc324167389 in QEventDispatcherGlib::processEvents (this=0x1eb5a70, flags=...) at /home/kde-devel/src/qt/src/corelib/kernel/qeventdispatcher_glib.cpp:407 #38 0x00007fc3231ad5d8 in QGuiEventDispatcherGlib::processEvents (this=0x1eb5a70, flags=...) at /home/kde-devel/src/qt/src/gui/kernel/qguieventdispatcher_glib.cpp:202 #39 0x00007fc32412ed80 in QEventLoop::processEvents (this=0x7fff28a97000, flags=...) at /home/kde-devel/src/qt/src/corelib/kernel/qeventloop.cpp:149 #40 0x00007fc32412eed4 in QEventLoop::exec (this=0x7fff28a97000, flags=...) at /home/kde-devel/src/qt/src/corelib/kernel/qeventloop.cpp:197 #41 0x00007fc324131c02 in QCoreApplication::exec () at /home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:981 #42 0x00007fc3230dbae0 in QApplication::exec () at /home/kde-devel/src/qt/src/gui/kernel/qapplication.cpp:3572 #43 0x0000000000428b92 in main (argc=2, argv=0x7fff28a973e8) at /home/kde-devel/src/KDE/kdemultimedia/dragonplayer/src/app/main.cpp:57 Reported using DrKonqi