Bug 228961

Application: kaffeine (1.0-pre2)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-174.2.22.fc12.i686.PAE i686
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
Kaffeine very often crashes when I'm switching between two DVB-T channels. If I first stop playing channel and then open another channel, crash never appears. The direct channel switching is involved in this crash.

 -- Backtrace:
Application: Přehrávač Kaffeine (kaffeine), signal: Aborted
[Current thread is 1 (Thread 0xb77bf7a0 (LWP 1836))]

Thread 9 (Thread 0xb08afb70 (LWP 1884)):
#0  0x004dd416 in __kernel_vsyscall ()
#1  0x003f1f72 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:179
#2  0x095dd6b5 in metronom_sync_loop (this=<value optimized out>) at metronom.c:870
#3  0x003edab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00318dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xafeaeb70 (LWP 1885)):
#0  0x004dd416 in __kernel_vsyscall ()
#1  0x003f1c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x02569b7f in wait (this=0xa4cee75c, mutex=0xa4cee758, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0xa4cee75c, mutex=0xa4cee758, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x0256632d in QSemaphore::acquire (this=0xafead534, n=1) at thread/qsemaphore.cpp:142
#5  0x0267262a in blocking_activate (sender=0xaf65148, m=0x8aee024, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3192
#6  QMetaObject::activate (sender=0xaf65148, m=0x8aee024, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3269
#7  0x08ac97b8 in Phonon::Xine::ByteStream::resetQueued (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/i686-redhat-linux-gnu/xine/bytestream.moc:124
#8  0x08acb99c in Phonon::Xine::ByteStream::reset (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/bytestream.cpp:508
#9  0x08acfef9 in kbytestream_plugin_open (this_gen=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/bytestreamplugin.cpp:206
#10 0x095daa23 in open_internal (stream=<value optimized out>, mrl=<value optimized out>) at xine.c:880
#11 xine_open (stream=<value optimized out>, mrl=<value optimized out>) at xine.c:1298
#12 0x08aa20b6 in Phonon::Xine::XineStream::xineOpen (this=<value optimized out>, newstate=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/xinestream.cpp:262
#13 0x08aa44b5 in Phonon::Xine::XineStream::getStreamInfo (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/xinestream.cpp:439
#14 0x08aa5ba2 in Phonon::Xine::XineStream::event (this=<value optimized out>, ev=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/xinestream.cpp:1093
#15 0x07577d2c in QApplicationPrivate::notify_helper (this=0x9fb7788, receiver=0xaf301d80, e=0xafb6160) at kernel/qapplication.cpp:4300
#16 0x0757e556 in QApplication::notify (this=0xbfe40ecc, receiver=0xaf301d80, e=0xafb6160) at kernel/qapplication.cpp:3704
#17 0x0356c58b in KApplication::notify (this=0xbfe40ecc, receiver=0xaf301d80, event=0xafb6160) at /usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#18 0x0265ec03 in QCoreApplication::notifyInternal (this=0xbfe40ecc, receiver=0xaf301d80, event=0xafb6160) at kernel/qcoreapplication.cpp:704
#19 0x0265fac3 in sendEvent (receiver=0x0, event_type=0, data=0x9ff2a10) at kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9ff2a10) at kernel/qcoreapplication.cpp:1345
#21 0x0265fc1e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#22 0x02687350 in sendPostedEvents (s=0xaf300d68) at kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0xaf300d68) at kernel/qeventdispatcher_glib.cpp:276
#24 0x0064cf88 in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#25 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#26 0x006508b8 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#27 0x006509e4 in IA__g_main_context_iteration (context=0xaf3004e8, may_block=<value optimized out>) at gmain.c:2654
#28 0x02686e46 in QEventDispatcherGlib::processEvents (this=0xaf300468, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#29 0x0265d2da in QEventLoop::processEvents (this=0xafeae210, flags=...) at kernel/qeventloop.cpp:149
#30 0x0265d61a in QEventLoop::exec (this=0xafeae210, flags=...) at kernel/qeventloop.cpp:201
#31 0x02566909 in QThread::exec (this=0xa1916b0) at thread/qthread.cpp:487
#32 0x08a9908b in Phonon::Xine::XineThread::run (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/xinethread.cpp:143
#33 0x02568cdf in QThreadPrivate::start (arg=0xa1916b0) at thread/qthread_unix.cpp:248
#34 0x003edab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#35 0x00318dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xaf2ffb70 (LWP 1886)):
#0  0x004dd416 in __kernel_vsyscall ()
#1  0x0030e3d6 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x02b9d6b3 in poll_func (ufds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>, userdata=<value optimized out>) at pulse/thread-mainloop.c:75
#3  0x02b8a4da in pa_mainloop_poll (m=<value optimized out>) at pulse/mainloop.c:879
#4  0x02b8bd54 in pa_mainloop_iterate (m=<value optimized out>, block=<value optimized out>, retval=<value optimized out>) at pulse/mainloop.c:961
#5  0x02b8be34 in pa_mainloop_run (m=<value optimized out>, retval=<value optimized out>) at pulse/mainloop.c:979
#6  0x02b9d5a4 in thread (userdata=<value optimized out>) at pulse/thread-mainloop.c:94
#7  0x059047d3 in internal_thread_func (userdata=<value optimized out>) at pulsecore/thread-posix.c:72
#8  0x003edab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00318dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xaa8fdb70 (LWP 1887)):
#0  0x004dd416 in __kernel_vsyscall ()
#1  0x003f1c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x095ef6d4 in fifo_peek_int (this_gen=<value optimized out>) at audio_out.c:348
#3  fifo_peek (this_gen=<value optimized out>) at audio_out.c:388
#4  ao_loop (this_gen=<value optimized out>) at audio_out.c:1015
#5  0x003edab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00318dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa9af1b70 (LWP 1888)):
#0  0x004dd416 in __kernel_vsyscall ()
#1  0x003113b1 in select () at ../sysdeps/unix/syscall-template.S:82
#2  0x09607d35 in xine_usec_sleep (usec=<value optimized out>) at utils.c:481
#3  0x095ebefe in video_out_loop (this_gen=<value optimized out>) at video_out.c:1246
#4  0x003edab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00318dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa8046b70 (LWP 2110)):
#0  0x004dd416 in __kernel_vsyscall ()
#1  0x003f1c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x095e12bc in fifo_buffer_get (fifo=<value optimized out>) at buffer.c:230
#3  0x095e7719 in video_decoder_loop (stream_gen=<value optimized out>) at video_decoder.c:130
#4  0x003edab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00318dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa7478b70 (LWP 2111)):
#0  0x004dd416 in __kernel_vsyscall ()
#1  0x003f1c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x095e12bc in fifo_buffer_get (fifo=<value optimized out>) at buffer.c:230
#3  0x095e8849 in audio_decoder_loop (stream_gen=<value optimized out>) at audio_decoder.c:66
#4  0x003edab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00318dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa6a77b70 (LWP 2112)):
#0  0x004dd416 in __kernel_vsyscall ()
#1  0x003f1c45 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x095f2810 in xine_event_wait (queue=<value optimized out>) at events.c:56
#3  0x095f2895 in listener_loop (queue_gen=<value optimized out>) at events.c:214
#4  0x003edab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00318dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77bf7a0 (LWP 1836)):
[KCrash Handler]
#6  0x004dd416 in __kernel_vsyscall ()
#7  0x00268a91 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x0026a35a in abort () at abort.c:92
#9  0x025617ec in qt_message_output (msgType=QtFatalMsg, buf=0xae6add8 "ASSERT: \"d->connected\" in file /builddir/build/BUILD/phonon-4.3.80/phonon/streaminterface.cpp, line 102")
    at global/qglobal.cpp:2250
#10 0x025619cc in qt_message (msgType=QtFatalMsg, msg=0x26bcc3c "ASSERT: \"%s\" in file %s, line %d", ap=0xbfe405c4 "\226J\276\003(J\276\003f") at global/qglobal.cpp:2296
#11 0x02561aea in qFatal (msg=0x26bcc3c "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2479
#12 0x02561b76 in qt_assert (assertion=0x3be4a96 "d->connected", file=0x3be4a28 "/builddir/build/BUILD/phonon-4.3.80/phonon/streaminterface.cpp", line=102) at global/qglobal.cpp:2013
#13 0x03bb5690 in Phonon::StreamInterface::reset (this=<value optimized out>) at /usr/src/debug/phonon-4.3.80/phonon/streaminterface.cpp:102
#14 0x08acfa76 in callStreamInterfaceReset (this=<value optimized out>, _c=<value optimized out>, _id=12, _a=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/bytestream.cpp:459
#15 Phonon::Xine::ByteStream::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=12, _a=<value optimized out>)
    at /usr/src/debug/phonon-4.3.80/i686-redhat-linux-gnu/xine/bytestream.moc:111
#16 0x026635db in QMetaObject::metacall (object=0xaf65148, cl=InvokeMetaMethod, idx=16, argv=0xa4cf42d8) at kernel/qmetaobject.cpp:237
#17 0x0266dbd7 in QMetaCallEvent::placeMetaCall (this=0xa4cfff78, object=0xaf65148) at kernel/qobject.cpp:561
#18 0x0266ec4e in QObject::event (this=0xaf65148, e=0xa4cfff78) at kernel/qobject.cpp:1248
#19 0x07577d2c in QApplicationPrivate::notify_helper (this=0x9fb7788, receiver=0xaf65148, e=0xa4cfff78) at kernel/qapplication.cpp:4300
#20 0x0757e556 in QApplication::notify (this=0xbfe40ecc, receiver=0xaf65148, e=0xa4cfff78) at kernel/qapplication.cpp:3704
#21 0x0356c58b in KApplication::notify (this=0xbfe40ecc, receiver=0xaf65148, event=0xa4cfff78) at /usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#22 0x0265ec03 in QCoreApplication::notifyInternal (this=0xbfe40ecc, receiver=0xaf65148, event=0xa4cfff78) at kernel/qcoreapplication.cpp:704
#23 0x0265fac3 in sendEvent (receiver=0x0, event_type=0, data=0x9f94860) at kernel/qcoreapplication.h:215
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9f94860) at kernel/qcoreapplication.cpp:1345
#25 0x0265fc1e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#26 0x02687350 in sendPostedEvents (s=0x9fb9910) at kernel/qcoreapplication.h:220
#27 postEventSourceDispatch (s=0x9fb9910) at kernel/qeventdispatcher_glib.cpp:276
#28 0x0064cf88 in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#29 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#30 0x006508b8 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#31 0x006509e4 in IA__g_main_context_iteration (context=0x9fb9890, may_block=<value optimized out>) at gmain.c:2654
#32 0x02686e46 in QEventDispatcherGlib::processEvents (this=0x9f94360, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#33 0x076260c6 in QGuiEventDispatcherGlib::processEvents (this=0x9f94360, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x0265d2da in QEventLoop::processEvents (this=0xbfe40e24, flags=...) at kernel/qeventloop.cpp:149
#35 0x0265d61a in QEventLoop::exec (this=0xbfe40e24, flags=...) at kernel/qeventloop.cpp:201
#36 0x0265fce7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x07577dd8 in QApplication::exec () at kernel/qapplication.cpp:3579
#38 0x080bf0e2 in main (argc=1, argv=0xbfe41004) at /usr/src/debug/kaffeine-1.0-pre2/src/main.cpp:73

This bug may be a duplicate of or related to bug 204026.

Possible duplicates by query: bug 225620, bug 225617, bug 221608, bug 220584, bug 217193.

Reported using DrKonqi