Application that crashed: plasma-desktop Version of the application: 0.3 KDE Version: 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1)) Qt Version: 4.5.1 Operating System: Linux 2.6.28-11-generic i686 Distribution: Ubuntu 9.04 What I was doing when the application crashed: While I was trying to use the Media Player plasmoid, plasma crashed -- Backtrace: Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault [Current thread is 0 (LWP 2109)] Thread 10 (Thread 0xa7828b90 (LWP 2110)): #0 0xb7f09430 in __kernel_vsyscall () #1 0xb4fdd0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb622d2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0xb64115b2 in QWaitCondition::wait (this=0x90cce80, mutex=0x90cce7c, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 0xb786fae2 in QHostInfoAgent::run (this=0x90cce70) at kernel/qhostinfo.cpp:260 #5 0xb641056e in QThreadPrivate::start (arg=0x90cce70) at thread/qthread_unix.cpp:189 #6 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 9 (Thread 0xa58a1b90 (LWP 3618)): #0 0xb7f09430 in __kernel_vsyscall () #1 0xb4fdd412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb622d344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6 #3 0xa0d4eae3 in metronom_sync_loop (this=0xa4a63f0) at metronom.c:870 #4 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 8 (Thread 0x9e01cb90 (LWP 3619)): #0 0xb7f09430 in __kernel_vsyscall () #1 0xb62167b1 in select () from /lib/tls/i686/cmov/libc.so.6 #2 0xa0d787d6 in xine_usec_sleep (usec=1000) at utils.c:481 #3 0xa0d5c4a0 in video_out_loop (this_gen=0xa3a0278) at video_out.c:1246 #4 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 7 (Thread 0x9d7b0b90 (LWP 3620)): #0 0xb4d930ac in clock_gettime () from /lib/tls/i686/cmov/librt.so.1 #1 0xb6531e2b in QTimerInfoList::getTime (this=0x914705c, t=@0x9147080) at kernel/qeventdispatcher_unix.cpp:339 #2 0xb6532001 in QTimerInfoList::updateCurrentTime (this=0x914705c) at kernel/qeventdispatcher_unix.cpp:297 #3 0xb65302f3 in timerSourceCheck (source=0x9147028) at kernel/qeventdispatcher_glib.cpp:156 #4 0xb4dda6f6 in g_main_context_check () from /usr/lib/libglib-2.0.so.0 #5 0xb4ddafdd in ?? () from /usr/lib/libglib-2.0.so.0 #6 0xb4ddb268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #7 0xb65301f7 in QEventDispatcherGlib::processEvents (this=0x9563180, flags={i = -1652882888}) at kernel/qeventdispatcher_glib.cpp:326 #8 0xb6502dda in QEventLoop::processEvents (this=0x9d7b02b0, flags={i = -1652882824}) at kernel/qeventloop.cpp:149 #9 0xb650321a in QEventLoop::exec (this=0x9d7b02b0, flags={i = -1652882760}) at kernel/qeventloop.cpp:200 #10 0xb640d239 in QThread::exec (this=0xa171110) at thread/qthread.cpp:487 #11 0xa0d9c20a in Phonon::Xine::XineThread::run (this=0xa171110) at /build/buildd/phonon-4.3.1/xine/xinethread.cpp:143 #12 0xb641056e in QThreadPrivate::start (arg=0xa171110) at thread/qthread_unix.cpp:189 #13 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #14 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 6 (Thread 0x9cfafb90 (LWP 3623)): #0 0xb7f09430 in __kernel_vsyscall () #1 0xb6213ae7 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0x9e43eb19 in ao_alsa_handle_event_thread (data=0xa3ec908) at audio_alsa_out.c:150 #3 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #4 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 5 (Thread 0x9c76cb90 (LWP 3624)): #0 0xb7f09430 in __kernel_vsyscall () #1 0xb4fdd0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb622d2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0xa0d5fd8e in ao_loop (this_gen=0xa2704e8) at audio_out.c:348 #4 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 4 (Thread 0x9bb82b90 (LWP 3634)): #0 0xb7f09430 in __kernel_vsyscall () #1 0xb4fdd0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb622d2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0xa0d52246 in fifo_buffer_get (fifo=0x97d8c18) at buffer.c:230 #4 0xa0d5814a in video_decoder_loop (stream_gen=0xa45bc58) at video_decoder.c:130 #5 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 3 (Thread 0x9b1b4b90 (LWP 3635)): #0 0xb7f09430 in __kernel_vsyscall () #1 0xb4fdd0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb622d2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0xa0d52246 in fifo_buffer_get (fifo=0xa450458) at buffer.c:230 #4 0xa0d591f2 in audio_decoder_loop (stream_gen=0xa45bc58) at audio_decoder.c:66 #5 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 2 (Thread 0x9a9b3b90 (LWP 3636)): #0 0xb7f09430 in __kernel_vsyscall () #1 0xb4fdd0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb622d2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0xa0d62bd2 in listener_loop (queue_gen=0xa2eb328) at events.c:56 #4 0xb4fd94ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb621e49e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb3c08730 (LWP 2109)): [KCrash Handler] #6 Phonon::MediaSource::type (this=0x95ef108) at /build/buildd/phonon-4.3.1/phonon/mediasource.cpp:178 #7 0xa0dba7f3 in Phonon::Xine::MediaObject::setNextSource (this=0xa4e00b0, source=@0x95ef108) at /build/buildd/phonon-4.3.1/xine/mediaobject.cpp:308 #8 0xb521c50b in Phonon::MediaObjectPrivate::_k_aboutToFinish (this=0x95ef0c0) at /build/buildd/phonon-4.3.1/phonon/mediaobject.cpp:435 #9 0xb521d19f in Phonon::MediaObject::qt_metacall (this=0xa4e0790, _c=QMetaObject::InvokeMetaMethod, _id=21, _a=0xbfa26bb8) at /build/buildd/phonon-4.3.1/obj-i486-linux-gnu/phonon/moc_mediaobject.cpp:137 #10 0xb651aa58 in QMetaObject::activate (sender=0xa4e00b0, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3120 #11 0xb651b6e2 in QMetaObject::activate (sender=0xa4e00b0, m=0xa0de3ee0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194 #12 0xa0db5d07 in Phonon::Xine::MediaObject::aboutToFinish (this=0xa4e00b0) at /build/buildd/phonon-4.3.1/obj-i486-linux-gnu/xine/mediaobject.moc:182 #13 0xa0db7440 in Phonon::Xine::MediaObject::needNextUrl (this=0xa4e00b0) at /build/buildd/phonon-4.3.1/xine/mediaobject.cpp:627 #14 0xa0db9f29 in Phonon::Xine::MediaObject::qt_metacall (this=0xa4e00b0, _c=QMetaObject::InvokeMetaMethod, _id=22, _a=0x974ed50) at /build/buildd/phonon-4.3.1/obj-i486-linux-gnu/xine/mediaobject.moc:159 #15 0xb65136ab in QMetaCallEvent::placeMetaCall (this=0xa3d26c8, object=0xa4e00b0) at kernel/qobject.cpp:489 #16 0xb6515150 in QObject::event (this=0xa4e00b0, e=0xa3d26c8) at kernel/qobject.cpp:1118 #17 0xb678fbcc in QApplicationPrivate::notify_helper (this=0x8a32a20, receiver=0xa4e00b0, e=0xa3d26c8) at kernel/qapplication.cpp:4057 #18 0xb6797ede in QApplication::notify (this=0x8a244d0, receiver=0xa4e00b0, e=0xa3d26c8) at kernel/qapplication.cpp:3604 #19 0xb75f1c9d in KApplication::notify (this=0x8a244d0, receiver=0xa4e00b0, event=0xa3d26c8) at /build/buildd/kde4libs-4.2.85/kdeui/kernel/kapplication.cpp:307 #20 0xb65047ab in QCoreApplication::notifyInternal (this=0x8a244d0, receiver=0xa4e00b0, event=0xa3d26c8) at kernel/qcoreapplication.cpp:610 #21 0xb6505405 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8a0ec98) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #22 0xb65055fd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140 #23 0xb653058f in postEventSourceDispatch (s=0x8a34f80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #24 0xb4dd7b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #25 0xb4ddb0eb in ?? () from /usr/lib/libglib-2.0.so.0 #26 0xb4ddb268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #27 0xb65301d8 in QEventDispatcherGlib::processEvents (this=0x8a28d18, flags={i = -1079872888}) at kernel/qeventdispatcher_glib.cpp:324 #28 0xb6831765 in QGuiEventDispatcherGlib::processEvents (this=0x8a28d18, flags={i = -1079872840}) at kernel/qguieventdispatcher_glib.cpp:202 #29 0xb6502dda in QEventLoop::processEvents (this=0xbfa27330, flags={i = -1079872776}) at kernel/qeventloop.cpp:149 #30 0xb650321a in QEventLoop::exec (this=0xbfa27330, flags={i = -1079872712}) at kernel/qeventloop.cpp:200 #31 0xb65056c9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #32 0xb678fa47 in QApplication::exec () at kernel/qapplication.cpp:3526 #33 0xb7eae290 in kdemain (argc=1, argv=0xbfa274e4) at /build/buildd/kdebase-workspace-4.2.85/plasma/shells/desktop/main.cpp:50 #34 0x08048712 in main (argc=-1596047448, argv=0xa0de400c) at /build/buildd/kdebase-workspace-4.2.85/obj-i486-linux-gnu/plasma/shells/desktop/plasma-desktop_dummy.cpp:3
Can you detail what were you doing with the Media Player plasmoid when it crashed? Thanks (at a first glance I thought this could be related to bug 193004, but the backtraces are different) Thanks
looks like the same, since it's looking for a next track also there (and in beta1 that bug is present) can you confirm that it crashes when the playback is finished?
it crashed as soon as I pressed the play button
can still reproduce?
sorry I can't....
"can you confirm that it crashes when the playback is finished?" you can see in the backtrace that it was finished playing the file (so i'm guessing it was either a broken file or one that xine couldn't handle or some other oddity)
As the reporter said he can't reproduce and nobody reported the issue again, should be close the report ? Thanks