[mythtv-users] Problem after upgrade

[Kevin Dalley]

I had the same problem as dorgan.  I am using avenards repository, also.
My backtrace is below.  I get the same problem when trying to play a
DVD.  Playing music is fine, however.



#0  0x00007ffeadfad8dc in QMutex::lock() () from /usr/lib/libQtCore.so.4
#1  0x0000000000478bc2 in QMutexLocker::relock() ()
#2  0x0000000000478b18 in QMutexLocker::QMutexLocker(QMutex*) ()
#3  0x00007ffeb6ae6954 in AvFormatDecoder::CanHandle(char*, QString
const&, int) () from /usr/lib/libmythtv-0.23.so.0
#4  0x00007ffeb6a77161 in NuppelVideoPlayer::OpenFile(bool, unsigned
int, bool) () from /usr/lib/libmythtv-0.23.so.0
#5  0x00007ffeb6abd496 in PlayerContext::CreateNVP(TV*, QWidget*,
TVState, unsigned long, QRect const*, bool) ()
   from /usr/lib/libmythtv-0.23.so.0
#6  0x00007ffeb6a0899c in TV::StartPlayer(PlayerContext*,
PlayerContext*, TVState) () from /usr/lib/libmythtv-0.23.so.0
#7  0x00007ffeb69ecf46 in TV::HandleStateChange(PlayerContext*,
PlayerContext*) () from /usr/lib/libmythtv-0.23.so.0
#8  0x00007ffeb69f2538 in TV::timerEvent(QTimerEvent*) ()
from /usr/lib/libmythtv-0.23.so.0
#9  0x00007ffeae0b6a63 in QObject::event(QEvent*) ()
from /usr/lib/libQtCore.so.4
#10 0x00007ffeae8a822c in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007ffeae8ae6fb in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/libQtGui.so.4
#12 0x00007ffeae0a706c in QCoreApplication::notifyInternal(QObject*,
QEvent*) () from /usr/lib/libQtCore.so.4
#13 0x00007ffeae0d3d42 in ?? () from /usr/lib/libQtCore.so.4
#14 0x00007ffeae0d0824 in ?? () from /usr/lib/libQtCore.so.4
#15 0x00007ffea88c38c2 in g_main_context_dispatch ()
from /lib/libglib-2.0.so.0
#16 0x00007ffea88c7748 in ?? () from /lib/libglib-2.0.so.0
#17 0x00007ffea88c78fc in g_main_context_iteration ()
from /lib/libglib-2.0.so.0
#18 0x00007ffeae0d0513 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/libQtCore.so.4
#19 0x00007ffeae95846e in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007ffeae0a9c0f in
QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
()
   from /usr/lib/libQtCore.so.4
#21 0x00007ffeb69cb643 in TV::StartTV(ProgramInfo*, bool, bool, bool) ()
from /usr/lib/libmythtv-0.23.so.0
#22 0x000000000045e77e in ?? ()
#23 0x000000000045da8d in ?? ()
#24 0x000000000045d9d7 in ?? ()
#25 0x00000000005bc810 in ?? ()
#26 0x00007ffeae0b9e3f in QMetaObject::activate(QObject*, QMetaObject
const*, int, void**) () from /usr/lib/libQtCore.so.4

There last few lines of output from the mythfrontend.real is:

2010-05-23 16:47:58.137 MSqlQuery::exec(DBManager0) SELECT data FROM
settings WHERE value = 'vbipagenr' AND hostname IS NULL <<<< Returns 0
row(s)
2010-05-23 16:47:58.137 MSqlQuery::exec(DBManager1) SELECT data FROM
settings WHERE value = 'audiosamplerate' AND hostname = 'ling' <<<<
Returns 0 row(s)
2010-05-23 16:47:58.138 MSqlQuery::exec(DBManager1) SELECT data FROM
settings WHERE value = 'audiosamplerate' AND hostname IS NULL <<<<
Returns 0 row(s)
2010-05-23 16:47:58.138 MSqlQuery::exec(DBManager0) SELECT data FROM
settings WHERE value = 'passthruoutputdevice' AND hostname = 'ling' <<<<
Returns 1 row(s)
2010-05-23 16:47:58.138 MSqlQuery::next(DBManager0) Result: "data =
Default"
2010-05-23 16:47:58.139 MSqlQuery::exec(DBManager1) SELECT data FROM
settings WHERE value = 'audiooutputdevice' AND hostname = 'ling' <<<<
Returns 1 row(s)
2010-05-23 16:47:58.139 MSqlQuery::next(DBManager1) Result: "data =
ALSA:default"
2010-05-23 16:47:58.139 playCtx: Output filters for this channel are: ''