Bug 365157

Summary:	Kaffeine crashes when changing DVB-T channel
Product:	[Applications] kaffeine	Reporter:	Marcin <mf6333>
Component:	general	Assignee:	Mauro Carvalho Chehab <mchehab>
Status:	RESOLVED WAITINGFORINFO
Severity:	crash	Keywords:	drkonqi
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Mageia RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Marcin 2016-07-06 15:41:48 UTC

Application: kaffeine (1.3-git)
KDE Platform Version: 4.14.5
Qt Version: 4.8.6
Operating System: Linux 4.4.13-desktop-1.mga5 x86_64
Distribution: "Mageia 5"

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to change DVB-T channel, when suddenly kaffeine crashed. The two channels are on two different MUX-es.

The crash can be reproduced every time.

-- Backtrace:
Application: Kaffeine (kaffeine), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc18b63a780 (LWP 8313))]

Thread 5 (Thread 0x7fc176403700 (LWP 8314)):
#0  0x00007fc1876f0d6d in poll () at /lib64/libc.so.6
#1  0x00007fc1781739c1 in poll_func () at /lib64/libpulse.so.0
#2  0x00007fc178165571 in pa_mainloop_poll () at /lib64/libpulse.so.0
#3  0x00007fc178165bae in pa_mainloop_iterate () at /lib64/libpulse.so.0
#4  0x00007fc178165c60 in pa_mainloop_run () at /lib64/libpulse.so.0
#5  0x00007fc178173973 in thread () at /lib64/libpulse.so.0
#6  0x00007fc177f15478 in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-6.0.so
#7  0x00007fc188c8a5bd in start_thread () at /lib64/libpthread.so.0
#8  0x00007fc1876fc62d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fc175c02700 (LWP 8315)):
#0  0x00007fc1876f0d6d in poll () at /lib64/libc.so.6
#1  0x00007fc183db8eb4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fc183db8fbc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fc189047e3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#4  0x00007fc189019931 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#5  0x00007fc189019c45 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#6  0x00007fc188f17899 in QThread::exec() () at /lib64/libQtCore.so.4
#7  0x00007fc188ffb3d3 in QInotifyFileSystemWatcherEngine::run() () at /lib64/libQtCore.so.4
#8  0x00007fc188f19fff in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#9  0x00007fc188c8a5bd in start_thread () at /lib64/libpthread.so.0
#10 0x00007fc1876fc62d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fc1748f2700 (LWP 8712)):
[KCrash Handler]
#5  0x00007fc187638547 in raise () at /lib64/libc.so.6
#6  0x00007fc187639cda in abort () at /lib64/libc.so.6
#7  0x00007fc187677393 in  () at /lib64/libc.so.6
#8  0x00007fc18767f0c8 in _int_free () at /lib64/libc.so.6
#9  0x00007fc187682798 in free () at /lib64/libc.so.6
#10 0x00007fc148f4a30f in mad_stream_finish () at /lib64/libmad.so.0
#11 0x00007fc149167b06 in CloseFilter () at /usr/lib64/vlc/plugins/audio_filter/libmpgatofixed32_plugin.so
#12 0x00007fc185b1b902 in vlc_module_unload () at /lib64/libvlccore.so.8
#13 0x00007fc185b0c157 in aout_FiltersDelete () at /lib64/libvlccore.so.8
#14 0x00007fc185b0a1d2 in aout_DecDelete () at /lib64/libvlccore.so.8
#15 0x00007fc185acd1b5 in DeleteDecoder () at /lib64/libvlccore.so.8
#16 0x00007fc185ad5793 in EsUnselect () at /lib64/libvlccore.so.8
#17 0x00007fc185ad9c64 in EsOutControl () at /lib64/libvlccore.so.8
#18 0x00007fc185adbfbc in es_out_Control () at /lib64/libvlccore.so.8
#19 0x00007fc185addb5e in Control () at /lib64/libvlccore.so.8
#20 0x00007fc185adf92c in es_out_Control () at /lib64/libvlccore.so.8
#21 0x00007fc185ae4613 in End () at /lib64/libvlccore.so.8
#22 0x00007fc185ae6d0d in Run () at /lib64/libvlccore.so.8
#23 0x00007fc188c8a5bd in start_thread () at /lib64/libpthread.so.0
#24 0x00007fc1876fc62d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fc1481a2700 (LWP 8724)):
#0  0x00007fc188c8fa28 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fc185b372d7 in vlc_cond_timedwait () at /lib64/libvlccore.so.8
#2  0x00007fc185af2eec in vout_control_Pop () at /lib64/libvlccore.so.8
#3  0x00007fc185afac42 in Thread () at /lib64/libvlccore.so.8
#4  0x00007fc188c8a5bd in start_thread () at /lib64/libpthread.so.0
#5  0x00007fc1876fc62d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fc18b63a780 (LWP 8313)):
#0  0x00007fc188c8b665 in pthread_join () at /lib64/libpthread.so.0
#1  0x00007fc185ae6fef in input_Close () at /lib64/libvlccore.so.8
#2  0x00007fc18a3aa677 in libvlc_media_player_set_media () at /lib64/libvlc.so.5
#3  0x000000000048874b in VlcMediaWidget::play(MediaSource const&) ()
#4  0x000000000045f2ea in DvbLiveView::playChannel(ExplicitlySharedDataPointer<DvbChannel const> const&) ()
#5  0x0000000000483579 in DvbTab::playChannel(ExplicitlySharedDataPointer<DvbChannel const> const&, QModelIndex const&) ()
#6  0x00007fc18902e88a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /lib64/libQtCore.so.4
#7  0x00007fc18868a815 in QAbstractItemView::activated(QModelIndex const&) () at /lib64/libQtGui.so.4
#8  0x00007fc1886d2076 in QTreeView::mouseDoubleClickEvent(QMouseEvent*) () at /lib64/libQtGui.so.4
#9  0x00007fc1881e2cd9 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4
#10 0x00007fc1885865ae in QFrame::event(QEvent*) () at /lib64/libQtGui.so.4
#11 0x00007fc188693f53 in QAbstractItemView::viewportEvent(QEvent*) () at /lib64/libQtGui.so.4
#12 0x00007fc1886d3fc0 in QTreeView::viewportEvent(QEvent*) () at /lib64/libQtGui.so.4
#13 0x00007fc18901ae16 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQtCore.so.4
#14 0x00007fc18819277c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#15 0x00007fc188198f8e in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#16 0x00007fc189d1a25a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5
#17 0x00007fc18901acad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4
#18 0x00007fc18819866f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQtGui.so.4
#19 0x00007fc18820a8b2 in QETWidget::translateMouseEvent(_XEvent const*) () at /lib64/libQtGui.so.4
#20 0x00007fc1882092ac in QApplication::x11ProcessEvent(_XEvent*) () at /lib64/libQtGui.so.4
#21 0x00007fc188230442 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQtGui.so.4
#22 0x00007fc183db8c6d in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#23 0x00007fc183db8f18 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#24 0x00007fc183db8fbc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#25 0x00007fc189047e1e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#26 0x00007fc1882304f6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtGui.so.4
#27 0x00007fc189019931 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#28 0x00007fc189019c45 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#29 0x00007fc18901ee59 in QCoreApplication::exec() () at /lib64/libQtCore.so.4
#30 0x000000000042354f in main ()

Reported using DrKonqi

Comment 1 Mauro Carvalho Chehab 2016-07-14 20:20:41 UTC

Version 1.3.x are too old. We're not maintaining it upstream anymore. 
Try Kaffeine version 2.0.4, and see if it still happens.