[mythtv-commits] Ticket #11473: Mythbackend deadlocks listing recordings
MythTV
noreply at mythtv.org
Mon Apr 1 10:21:49 UTC 2013
#11473: Mythbackend deadlocks listing recordings
----------------------------------------+----------------------------
Reporter: qbasicer@… | Owner:
Type: Bug Report - Hang/Deadlock | Status: new
Priority: major | Milestone: 0.26.1
Component: MythTV - General | Version: 0.26-fixes
Severity: high | Resolution:
Keywords: | Ticket locked: 0
----------------------------------------+----------------------------
Changes (by stuartm):
* milestone: unknown => 0.26.1
Old description:
> New to MythTV - I have a master backend that records the TV (it has a
> better driver for the 950q). Everything has been working fine for weeks
> with not much issue, until last night. I apologize that I don't quite
> know where this should be filed, and have tried to include as much
> information as I can. I'm basically dead in the water until I get a
> resolution here so I hope something is found quickly!
>
> I had a recording setup to record a hockey game, and after that, the
> backend would deadlock listing the recordings.
>
> The master is Gentoo, with MythTV version:
> mythbackend version: fixes/0.26 [v0.26.0] www.mythtv.org
> media-tv/mythtv-0.26.0_p20130207
>
> The slave is Mythbuntu running:
> mythbackend version: fixes/0.26 [v0.26.0-138-g69cd78b] www.mythtv.org
>
> The frontends (both of them, the slave AND the master), both keep
> repeating:
> 2013-03-31 21:53:30.419732 E Connection to master server timed out.
> Either the server is down or the master server
> settings
> in mythtv-settings does not contain the proper IP
> address
>
> 2013-03-31 21:53:35.419907 I MythCoreContext: Connecting to backend
> server: 192.168.1.201:6543 (try 1 of 1)
>
> The backend logs don't really show much:
>
> 2013-03-31 21:33:25.096039 I [2459/2829] ProcessRequest
> mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
> 2013-03-31 21:33:25.096055 I [2459/2829] ProcessRequest
> mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
> (events: 0)
> 2013-03-31 21:33:25.097485 I [2459/2829] ProcessRequest
> mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
> 2013-03-31 21:33:25.097501 I [2459/2829] ProcessRequest
> mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
> (events: 1)
> 2013-03-31 21:33:33.149038 N [2459/2747] Expire autoexpire.cpp:264
> (CalcParams) - AutoExpire: CalcParams(): Max required Free Space: 1.0 GB
> w/freq: 15 min
> 2013-03-31 21:33:57.433218 I [2459/2830] ProcessRequest
> mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
> 2013-03-31 21:33:57.433234 I [2459/2830] ProcessRequest
> mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
> (events: 2)
> 2013-03-31 21:33:59.313830 I [2459/2830] ProcessRequest
> mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
> 2013-03-31 21:33:59.313843 I [2459/2830] ProcessRequest
> mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
> (events: 0)
> 2013-03-31 21:33:59.315347 I [2459/2830] ProcessRequest
> mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
> 2013-03-31 21:33:59.315366 I [2459/2830] ProcessRequest
> mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
> (events: 1)
> 2013-03-31 21:33:59.401235 I [2459/2831] ProcessRequest
> mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
> 2013-03-31 21:33:59.401249 I [2459/2831] ProcessRequest
> mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
> (events: 2)
> 2013-03-31 21:34:29.322178 I [2459/2832] ProcessRequest
> mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
> 2013-03-31 21:34:29.322191 I [2459/2832] ProcessRequest
> mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
> (events: 0)
> 2013-03-31 21:34:59.428826 I [2459/2832] ProcessRequest
> mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
> 2013-03-31 21:34:59.428839 I [2459/2832] ProcessRequest
> mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
> (events: 2)
>
> GDB locked up when I both attached or ran under GDB, so I set it up to
> core dump on a signal and captured this stacktrace. Sorry I can't tell
> you what looks good and what doesn't.
>
> Thread 26 (Thread 0x7f09a53ea700 (LWP 3052)):
> #0 0x00007f09ee952523 in select () from /lib64/libc.so.6
> #1 0x00007f09f87261ab in SSDP::run() () from
> /usr/lib64/libmythupnp-0.26.so.0
> #2 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 25 (Thread 0x7f09a4be9700 (LWP 3053)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdfded8 in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09efdfe6c0 in QThread::msleep(unsigned long) () from
> /usr/lib64/qt4/libQtCore.so.4
> #3 0x00007f09f872868a in TaskQueue::run() () from
> /usr/lib64/libmythupnp-0.26.so.0
> #4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 24 (Thread 0x7f090e7fc700 (LWP 3057)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09f83652c2 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 23 (Thread 0x7f09c4b0a700 (LWP 3046)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09f902b0b6 in TVRec::run() () from
> /usr/lib64/libmythtv-0.26.so.0
> #3 0x00007f09f835eb07 in MThread::run() () from
> /usr/lib64/libmythbase-0.26.so.0
> #4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 22 (Thread 0x7f09a67fc700 (LWP 3050)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09f8b2da25 in JobQueue::ProcessQueue() () from
> /usr/lib64/libmythtv-0.26.so.0
> #3 0x00007f09f835eb07 in MThread::run() () from
> /usr/lib64/libmythbase-0.26.so.0
> #4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 21 (Thread 0x7f090f7fe700 (LWP 3055)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x000000000048f5ba in ?? ()
> #3 0x00007f09f8365116 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 20 (Thread 0x7f09c67fc700 (LWP 3045)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09f902b0b6 in TVRec::run() () from
> /usr/lib64/libmythtv-0.26.so.0
> #3 0x00007f09f835eb07 in MThread::run() () from
> /usr/lib64/libmythbase-0.26.so.0
> #4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 19 (Thread 0x7f09c57fa700 (LWP 3040)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09f83a554f in MythSignalingTimer::run() () from
> /usr/lib64/libmythbase-0.26.so.0
> #3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 18 (Thread 0x7f090ffff700 (LWP 3054)):
> #0 0x00007f09ee94ff1d in poll () from /lib64/libc.so.6
> #1 0x00007f09ef697956 in ?? () from /usr/lib64/libglib-2.0.so.0
> #2 0x00007f09ef697a74 in g_main_context_iteration () from
> /usr/lib64/libglib-2.0.so.0
> #3 0x00007f09eff2f096 in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () from /usr/lib64/qt4/libQtCore.so.4
> #4 0x00007f09efefea42 in
> QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #5 0x00007f09efefec97 in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #6 0x00007f09efdfc1f7 in QThread::exec() () from
> /usr/lib64/qt4/libQtCore.so.4
> #7 0x00007f09f835eb19 in MThread::run() () from
> /usr/lib64/libmythbase-0.26.so.0
> #8 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #9 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #10 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 17 (Thread 0x7f090effd700 (LWP 3056)):
> #0 0x00007f09ee952523 in select () from /lib64/libc.so.6
> #1 0x00007f09f8375b33 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #2 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 16 (Thread 0x7f09c6ffd700 (LWP 3036)):
> #0 0x00007f09ef43ce0c in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff7cb in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09f8488b62 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 15 (Thread 0x7f09c77fe700 (LWP 3034)):
> #0 0x00007f09ef4404bd in nanosleep () from /lib64/libpthread.so.0
> #1 0x00007f09f8489433 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #2 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 14 (Thread 0x7f09a5ffb700 (LWP 3051)):
> #0 0x00007f09ef43ce0c in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09f1865522 in ?? () from /usr/lib64/qt4/libQtScript.so.4
> #2 0x00007f09f1865559 in ?? () from /usr/lib64/qt4/libQtScript.so.4
> #3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 13 (Thread 0x7f09dac59700 (LWP 3028)):
> #0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
> #1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
> #2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
> #3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 12 (Thread 0x7f09c5ffb700 (LWP 3037)):
> #0 0x00007f09ef43ce0c in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff7cb in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09f8488b62 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 11 (Thread 0x7f090dffb700 (LWP 3058)):
> #0 0x00007f09ee94a7d5 in __xstat64 () from /lib64/libc.so.6
> #1 0x00007f09efed7490 in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09efe8e301 in QFileInfo::exists() const () from
> /usr/lib64/qt4/libQtCore.so.4
> #3 0x00007f09f83d9c6c in StorageGroup::FindFileDir(QString) ()
> from /usr/lib64/libmythbase-0.26.so.0
> #4 0x00007f09f83da530 in StorageGroup::FindFileDir(QString) ()
> from /usr/lib64/libmythbase-0.26.so.0
> #5 0x00007f09f83daaad in StorageGroup::FindFile(QString) ()
> from /usr/lib64/libmythbase-0.26.so.0
> #6 0x00007f09f7aa151e in ProgramInfo::GetPlaybackURL(bool, bool) const
> ()
> from /usr/lib64/libmyth-0.26.so.0
> #7 0x00000000004dbf94 in GetPlaybackURL(ProgramInfo*, bool) ()
> #8 0x0000000000469e6b in ?? ()
> #9 0x000000000048853e in ?? ()
> #10 0x000000000048acf8 in ?? ()
> #11 0x000000000048fc91 in ?? ()
> #12 0x00007f09f8365116 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #13 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #14 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #15 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 10 (Thread 0x7f09d9c57700 (LWP 3030)):
> #0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
> #1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
> #2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
> #3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 9 (Thread 0x7f09d8c55700 (LWP 3032)):
> #0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
> #1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
> #2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
> #3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 8 (Thread 0x7f09d9456700 (LWP 3031)):
> #0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
> #1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
> #2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
> #3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 7 (Thread 0x7f09da458700 (LWP 3029)):
> #0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
> #1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
> #2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
> #3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 6 (Thread 0x7f09c7fff700 (LWP 3033)):
> #0 0x00007f09ef4404bd in nanosleep () from /lib64/libpthread.so.0
> #1 0x00007f09f848a142 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #2 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 5 (Thread 0x7f09a6ffd700 (LWP 3049)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x0000000000427ba2 in ?? ()
> #3 0x0000000000434e04 in ?? ()
> #4 0x0000000000435262 in ?? ()
> #5 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #6 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #7 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 4 (Thread 0x7f09a77fe700 (LWP 3048)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00000000004da8cd in ?? ()
> #3 0x00000000004db3d2 in ?? ()
> #4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 3 (Thread 0x7f09a7fff700 (LWP 3047)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00000000004ce446 in ?? ()
> #3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 2 (Thread 0x7f09db465700 (LWP 3027)):
> #0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #2 0x00007f09f84415a3 in ?? () from /usr/lib64/libmythbase-0.26.so.0
> #3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
> #4 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
> #5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
> #6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
>
> Thread 1 (Thread 0x7f09e1b4f7c0 (LWP 3026)):
> #0 0x00007f09ee94ff1d in poll () from /lib64/libc.so.6
> #1 0x00007f09ef697956 in ?? () from /usr/lib64/libglib-2.0.so.0
> #2 0x00007f09ef697a74 in g_main_context_iteration () from
> /usr/lib64/libglib-2.0.so.0
> #3 0x00007f09eff2f02f in
> QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
> () from /usr/lib64/qt4/libQtCore.so.4
> #4 0x00007f09efefea42 in
> QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #5 0x00007f09efefec97 in
> QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
> from /usr/lib64/qt4/libQtCore.so.4
> #6 0x00007f09eff03ab5 in QCoreApplication::exec() () from
> /usr/lib64/qt4/libQtCore.so.4
> #7 0x000000000050d7f8 in ?? ()
> #8 0x00000000004267b3 in main ()
New description:
New to MythTV - I have a master backend that records the TV (it has a
better driver for the 950q). Everything has been working fine for weeks
with not much issue, until last night. I apologize that I don't quite
know where this should be filed, and have tried to include as much
information as I can. I'm basically dead in the water until I get a
resolution here so I hope something is found quickly!
I had a recording setup to record a hockey game, and after that, the
backend would deadlock listing the recordings.
The master is Gentoo, with MythTV version:
mythbackend version: fixes/0.26 [v0.26.0] www.mythtv.org
media-tv/mythtv-0.26.0_p20130207
The slave is Mythbuntu running:
{{{
mythbackend version: fixes/0.26 [v0.26.0-138-g69cd78b] www.mythtv.org
The frontends (both of them, the slave AND the master), both keep
repeating:
2013-03-31 21:53:30.419732 E Connection to master server timed out.
Either the server is down or the master server
settings
in mythtv-settings does not contain the proper IP
address
2013-03-31 21:53:35.419907 I MythCoreContext: Connecting to backend
server: 192.168.1.201:6543 (try 1 of 1)
}}}
The backend logs don't really show much:
{{{
2013-03-31 21:33:25.096039 I [2459/2829] ProcessRequest
mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
2013-03-31 21:33:25.096055 I [2459/2829] ProcessRequest
mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
(events: 0)
2013-03-31 21:33:25.097485 I [2459/2829] ProcessRequest
mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
2013-03-31 21:33:25.097501 I [2459/2829] ProcessRequest
mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
(events: 1)
2013-03-31 21:33:33.149038 N [2459/2747] Expire autoexpire.cpp:264
(CalcParams) - AutoExpire: CalcParams(): Max required Free Space: 1.0 GB
w/freq: 15 min
2013-03-31 21:33:57.433218 I [2459/2830] ProcessRequest
mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
2013-03-31 21:33:57.433234 I [2459/2830] ProcessRequest
mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
(events: 2)
2013-03-31 21:33:59.313830 I [2459/2830] ProcessRequest
mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
2013-03-31 21:33:59.313843 I [2459/2830] ProcessRequest
mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
(events: 0)
2013-03-31 21:33:59.315347 I [2459/2830] ProcessRequest
mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
2013-03-31 21:33:59.315366 I [2459/2830] ProcessRequest
mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
(events: 1)
2013-03-31 21:33:59.401235 I [2459/2831] ProcessRequest
mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
2013-03-31 21:33:59.401249 I [2459/2831] ProcessRequest
mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
(events: 2)
2013-03-31 21:34:29.322178 I [2459/2832] ProcessRequest
mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
2013-03-31 21:34:29.322191 I [2459/2832] ProcessRequest
mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
(events: 0)
2013-03-31 21:34:59.428826 I [2459/2832] ProcessRequest
mainserver.cpp:1395 (HandleAnnounce) - MainServer::ANN Monitor
2013-03-31 21:34:59.428839 I [2459/2832] ProcessRequest
mainserver.cpp:1397 (HandleAnnounce) - adding: pancake as a client
(events: 2)
}}}
GDB locked up when I both attached or ran under GDB, so I set it up to
core dump on a signal and captured this stacktrace. Sorry I can't tell
you what looks good and what doesn't.
{{{
Thread 26 (Thread 0x7f09a53ea700 (LWP 3052)):
#0 0x00007f09ee952523 in select () from /lib64/libc.so.6
#1 0x00007f09f87261ab in SSDP::run() () from
/usr/lib64/libmythupnp-0.26.so.0
#2 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 25 (Thread 0x7f09a4be9700 (LWP 3053)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdfded8 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09efdfe6c0 in QThread::msleep(unsigned long) () from
/usr/lib64/qt4/libQtCore.so.4
#3 0x00007f09f872868a in TaskQueue::run() () from
/usr/lib64/libmythupnp-0.26.so.0
#4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 24 (Thread 0x7f090e7fc700 (LWP 3057)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09f83652c2 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 23 (Thread 0x7f09c4b0a700 (LWP 3046)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09f902b0b6 in TVRec::run() () from
/usr/lib64/libmythtv-0.26.so.0
#3 0x00007f09f835eb07 in MThread::run() () from
/usr/lib64/libmythbase-0.26.so.0
#4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 22 (Thread 0x7f09a67fc700 (LWP 3050)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09f8b2da25 in JobQueue::ProcessQueue() () from
/usr/lib64/libmythtv-0.26.so.0
#3 0x00007f09f835eb07 in MThread::run() () from
/usr/lib64/libmythbase-0.26.so.0
#4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 21 (Thread 0x7f090f7fe700 (LWP 3055)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x000000000048f5ba in ?? ()
#3 0x00007f09f8365116 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 20 (Thread 0x7f09c67fc700 (LWP 3045)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09f902b0b6 in TVRec::run() () from
/usr/lib64/libmythtv-0.26.so.0
#3 0x00007f09f835eb07 in MThread::run() () from
/usr/lib64/libmythbase-0.26.so.0
#4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 19 (Thread 0x7f09c57fa700 (LWP 3040)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09f83a554f in MythSignalingTimer::run() () from
/usr/lib64/libmythbase-0.26.so.0
#3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 18 (Thread 0x7f090ffff700 (LWP 3054)):
#0 0x00007f09ee94ff1d in poll () from /lib64/libc.so.6
#1 0x00007f09ef697956 in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f09ef697a74 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f09eff2f096 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f09efefea42 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f09efefec97 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#6 0x00007f09efdfc1f7 in QThread::exec() () from
/usr/lib64/qt4/libQtCore.so.4
#7 0x00007f09f835eb19 in MThread::run() () from
/usr/lib64/libmythbase-0.26.so.0
#8 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#9 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 17 (Thread 0x7f090effd700 (LWP 3056)):
#0 0x00007f09ee952523 in select () from /lib64/libc.so.6
#1 0x00007f09f8375b33 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#2 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 16 (Thread 0x7f09c6ffd700 (LWP 3036)):
#0 0x00007f09ef43ce0c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff7cb in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09f8488b62 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 15 (Thread 0x7f09c77fe700 (LWP 3034)):
#0 0x00007f09ef4404bd in nanosleep () from /lib64/libpthread.so.0
#1 0x00007f09f8489433 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#2 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 14 (Thread 0x7f09a5ffb700 (LWP 3051)):
#0 0x00007f09ef43ce0c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09f1865522 in ?? () from /usr/lib64/qt4/libQtScript.so.4
#2 0x00007f09f1865559 in ?? () from /usr/lib64/qt4/libQtScript.so.4
#3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 13 (Thread 0x7f09dac59700 (LWP 3028)):
#0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
#1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
#2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
#3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 12 (Thread 0x7f09c5ffb700 (LWP 3037)):
#0 0x00007f09ef43ce0c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff7cb in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09f8488b62 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7f090dffb700 (LWP 3058)):
#0 0x00007f09ee94a7d5 in __xstat64 () from /lib64/libc.so.6
#1 0x00007f09efed7490 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09efe8e301 in QFileInfo::exists() const () from
/usr/lib64/qt4/libQtCore.so.4
#3 0x00007f09f83d9c6c in StorageGroup::FindFileDir(QString) ()
from /usr/lib64/libmythbase-0.26.so.0
#4 0x00007f09f83da530 in StorageGroup::FindFileDir(QString) ()
from /usr/lib64/libmythbase-0.26.so.0
#5 0x00007f09f83daaad in StorageGroup::FindFile(QString) ()
from /usr/lib64/libmythbase-0.26.so.0
#6 0x00007f09f7aa151e in ProgramInfo::GetPlaybackURL(bool, bool) const ()
from /usr/lib64/libmyth-0.26.so.0
#7 0x00000000004dbf94 in GetPlaybackURL(ProgramInfo*, bool) ()
#8 0x0000000000469e6b in ?? ()
#9 0x000000000048853e in ?? ()
#10 0x000000000048acf8 in ?? ()
#11 0x000000000048fc91 in ?? ()
#12 0x00007f09f8365116 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#13 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#14 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#15 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7f09d9c57700 (LWP 3030)):
#0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
#1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
#2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
#3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7f09d8c55700 (LWP 3032)):
#0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
#1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
#2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
#3 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f09d9456700 (LWP 3031)):
#0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
#1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
#2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
#3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f09da458700 (LWP 3029)):
#0 0x00007f09ee95a033 in epoll_wait () from /lib64/libc.so.6
#1 0x00007f09f22fad30 in ?? () from /usr/lib64/libmythzmq.so.1
#2 0x00007f09f230b576 in ?? () from /usr/lib64/libmythzmq.so.1
#3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f09c7fff700 (LWP 3033)):
#0 0x00007f09ef4404bd in nanosleep () from /lib64/libpthread.so.0
#1 0x00007f09f848a142 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#2 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#3 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f09a6ffd700 (LWP 3049)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x0000000000427ba2 in ?? ()
#3 0x0000000000434e04 in ?? ()
#4 0x0000000000435262 in ?? ()
#5 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#6 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#7 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f09a77fe700 (LWP 3048)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00000000004da8cd in ?? ()
#3 0x00000000004db3d2 in ?? ()
#4 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f09a7fff700 (LWP 3047)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00000000004ce446 in ?? ()
#3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f09db465700 (LWP 3027)):
#0 0x00007f09ef43d1de in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f09efdff72f in QWaitCondition::wait(QMutex*, unsigned long) ()
from /usr/lib64/qt4/libQtCore.so.4
#2 0x00007f09f84415a3 in ?? () from /usr/lib64/libmythbase-0.26.so.0
#3 0x00007f09efdff25c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f09f1c301b4 in ?? () from /usr/lib64/libGL.so.1
#5 0x00007f09ef438eb7 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f09ee95999d in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f09e1b4f7c0 (LWP 3026)):
#0 0x00007f09ee94ff1d in poll () from /lib64/libc.so.6
#1 0x00007f09ef697956 in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f09ef697a74 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f09eff2f02f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib64/qt4/libQtCore.so.4
#4 0x00007f09efefea42 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#5 0x00007f09efefec97 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#6 0x00007f09eff03ab5 in QCoreApplication::exec() () from
/usr/lib64/qt4/libQtCore.so.4
#7 0x000000000050d7f8 in ?? ()
#8 0x00000000004267b3 in main ()
}}}
--
--
Ticket URL: <http://code.mythtv.org/trac/ticket/11473#comment:2>
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