[mythtv-commits] Ticket #10924: mythlogserver segfault when ending

MythTV noreply at mythtv.org
Sat Jul 21 00:47:50 UTC 2012


#10924: mythlogserver segfault when ending
--------------------------------------+-------------------------
     Reporter:  jyavenard             |      Owner:
         Type:  Bug Report - General  |     Status:  new
     Priority:  minor                 |  Milestone:  unknown
    Component:  MythTV - General      |    Version:  Unspecified
     Severity:  medium                |   Keywords:
Ticket locked:  0                     |
--------------------------------------+-------------------------
 Starting mythlogserver manually, no daemon.
 After a while it will exit due to inactivity, it will then segfault:

 {{{
 (gdb) bt full
 #0  0x00000001036e85c8 in QObject::metaObject ()
 No symbol table info available.
 #1  0x00000001036eed27 in QObject::disconnect ()
 No symbol table info available.
 #2  0x000000010219f342 in QObject::disconnect (this=0x109e00040,
 receiver=0x106d25930, member=0x0) at qobject.h:252
 No locals.
 #3  0x000000010349a26d in nzmqt::PollingZMQContext::unregisterSocket
 (this=0x106d25930, socket_=0x109e00040) at nzmqt.hpp:703
         lock = {
   val = 4409416041
 }
         poIt = (iterator) 0x109e007f0
         soIt = (iterator) 0x106d28588
 #4  0x0000000103499848 in nzmqt::PollingZMQContext::qt_static_metacall
 (_o=0x106d25930, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x106d2e0a0)
 at moc_nzmqt.cpp:401
         _t = ('nzmqt::PollingZMQContext' *) 0x106d25930
 #5  0x00000001036e98e1 in QObject::event ()
 No symbol table info available.
 #6  0x00000001036d4d7f in QCoreApplicationPrivate::notify_helper ()
 No symbol table info available.
 #7  0x00000001036d5355 in QCoreApplication::notify ()
 No symbol table info available.
 #8  0x00000001036d517c in QCoreApplication::notifyInternal ()
 No symbol table info available.
 #9  0x00000001036d65a0 in QCoreApplicationPrivate::sendPostedEvents ()
 No symbol table info available.
 #10 0x000000010370a502 in QEventDispatcherUNIX::processEvents ()
 No symbol table info available.
 #11 0x00000001036d4094 in QEventLoop::processEvents ()
 No symbol table info available.
 #12 0x00000001036d4444 in QEventLoop::exec ()
 No symbol table info available.
 #13 0x00000001035bcf08 in QThread::exec ()
 No symbol table info available.
 #14 0x000000010208e355 in MThreadInternal::exec (this=0x106d23900) at
 mthread.cpp:85
 No locals.
 #15 0x000000010208dd89 in MThread::exec (this=0x106d24550) at
 mthread.cpp:327
 No locals.
 #16 0x000000010219b1a3 in LogServerThread::run (this=0x106d24540) at
 loggingserver.cpp:830
         locker = {
   val = 4331302216
 }
         ctx = ('nzmqt::PollingZMQContext' *) 0x106d25930
         abortThread = false
         e = (ZMQException &) @0x107913800: {
   <std::exception> = {
     _vptr$exception = 0x10386f3b0
   },
   members of zmq::error_t:
   errnum = 134303232
 }
 #17 0x000000010219b43c in non-virtual thunk to LogServerThread::run() ()
 at loggingserver.cpp:1389
 No symbol table info available.
 #18 0x000000010208fb6a in MThreadInternal::run (this=0x106d23900) at
 mthread.cpp:79
 No locals.
 #19 0x00000001035c05ba in QThreadPrivate::start ()
 No symbol table info available.
 #20 0x00007fff86c81782 in _pthread_start ()
 No symbol table info available.
 #21 0x00007fff86c6e1c1 in thread_start ()
 No symbol table info available.
 }}}

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/10924>
MythTV <http://code.mythtv.org/trac>
MythTV Media Center


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