GNU gdb (Ubuntu/Linaro 7.3-0ubuntu2) 7.3-2011.08 Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /mythtv/0.25-Fixes-120518.165312/bin/mythbackend...done. [New LWP 23575] [New LWP 23571] [New LWP 23577] [New LWP 23592] [New LWP 23572] [New LWP 23594] [New LWP 26291] [New LWP 23576] [New LWP 23590] [New LWP 26289] [New LWP 24556] [New LWP 23574] [New LWP 23595] [New LWP 26130] [New LWP 23581] [New LWP 22186] [New LWP 26290] [New LWP 23601] [New LWP 23573] [New LWP 23593] [New LWP 26288] [New LWP 23591] [New LWP 23582] [New LWP 23584] [New LWP 23634] [New LWP 24557] [New LWP 26930] [New LWP 26946] warning: Can't read pathname for load map: Input/output error. [Thread debugging using libthread_db enabled] Core was generated by `/mythtv/latest/bin/mythbackend --daemon --loglevel debug --syslog local7 --pidf'. Program terminated with signal 11, Segmentation fault. #0 0x00007f847e56acbd in QMetaObject::activate (sender=0x1b1c220, m=, local_signal_index=, argv=0x0) at kernel/qobject.cpp:3218 3218 kernel/qobject.cpp: No such file or directory. in kernel/qobject.cpp (gdb) set pagination off (gdb) thread apply all bt Thread 28 (Thread 0x7f843bfc1700 (LWP 26946)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=120001, this=0x7f84683d83b0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x7f846a1dabc0, time=120001) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8480e76e62 in MPoolThread::run (this=0x7f846a1daba0) at mthreadpool.cpp:71 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x7f84687db660) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 27 (Thread 0x7f845d468700 (LWP 26930)): #0 deref (this=0x33e1f00) at /usr/include/qt4/QtCore/qatomic_x86_64.h:133 #1 ~QString (this=0x2f16c38, __in_chrg=) at /usr/include/qt4/QtCore/qstring.h:883 #2 node_destruct (to=0x2f16c38, from=0x2f16c38, this=) at /usr/include/qt4/QtCore/qlist.h:420 #3 free (data=0x2f16c20, this=) at /usr/include/qt4/QtCore/qlist.h:744 #4 ~QList (this=0x2fb9318, __in_chrg=) at /usr/include/qt4/QtCore/qlist.h:719 #5 ~QStringList (this=0x2fb9318, __in_chrg=) at /usr/include/qt4/QtCore/qstringlist.h:66 #6 MythSystem::~MythSystem (this=0x2fb92e0, __in_chrg=) at mythsystem.cpp:124 #7 0x00007f8480edb959 in MythSystem::~MythSystem (this=0x2fb92e0, __in_chrg=) at mythsystem.cpp:127 #8 0x00007f8481a34533 in ChannelBase::GetScriptStatus (this=0x17763c0, holding_lock=false) at channelbase.cpp:808 #9 0x00007f8481a418e3 in SignalMonitor::UpdateValues (this=0x2a5b4d0) at signalmonitor.cpp:422 #10 0x00007f8481b238ca in AnalogSignalMonitor::UpdateValues (this=0x2a5b4d0) at analogsignalmonitor.cpp:127 #11 0x00007f8481a450dc in SignalMonitor::run (this=0x2a5b4d0) at signalmonitor.cpp:312 #12 0x00007f847e470d05 in QThreadPrivate::start (arg=0x1be4150) at thread/qthread_unix.cpp:331 #13 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #15 0x0000000000000000 in ?? () Thread 26 (Thread 0x7f8456b38700 (LWP 24557)): #0 0x00007f847d980473 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8479105f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8479106429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f847e582ed6 in QEventDispatcherGlib::processEvents (this=0x2ea5210, flags=) at kernel/qeventdispatcher_glib.cpp:422 #4 0x00007f847e556cf2 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f847e556ef7 in QEventLoop::exec (this=0x7f8456b37de0, flags=...) at kernel/qeventloop.cpp:201 #6 0x00007f847e46e27f in QThread::exec (this=) at thread/qthread.cpp:498 #7 0x00007f847e470d05 in QThreadPrivate::start (arg=0x3784520) at thread/qthread_unix.cpp:331 #8 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #10 0x0000000000000000 in ?? () Thread 25 (Thread 0x7f8457339700 (LWP 23634)): #0 0x00007f847d985613 in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f847bc2a08a in hdhomerun_sock_wait_for_read_event (sock=50, stop_time=) at hdhomerun_sock_posix.c:278 #2 0x00007f847bc2a97f in hdhomerun_sock_recv (sock=50, data=0x7f8457338620, length=0x7f84573381f8, timeout=) at hdhomerun_sock_posix.c:458 #3 0x00007f847bc2933d in hdhomerun_video_thread_execute (arg=0x17937f0) at hdhomerun_video.c:269 #4 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 24 (Thread 0x7f84677fe700 (LWP 23584)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=1000, this=0x17496b0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x1749c48, time=1000) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8481ae0966 in TVRec::run (this=0x1749ad0) at tv_rec.cpp:1404 #4 0x00007f8480e70d37 in MThread::run (this=0x1749d20) at mthread.cpp:319 #5 0x00007f847e470d05 in QThreadPrivate::start (arg=0x17498e0) at thread/qthread_unix.cpp:331 #6 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 23 (Thread 0x7f8467fff700 (LWP 23582)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=400, this=0x17769c0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x1743150, time=400) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8481a954a2 in EITScanner::run (this=0x1743140) at eitscanner.cpp:153 #4 0x00007f8480e70d37 in MThread::run (this=0x1779dc0) at mthread.cpp:319 #5 0x00007f847e470d05 in QThreadPrivate::start (arg=0x176a4a0) at thread/qthread_unix.cpp:331 #6 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 22 (Thread 0x7f84667fc700 (LWP 23591)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=304000, this=0x1775cc0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x17556e0, time=304000) at thread/qwaitcondition_unix.cpp:160 #3 0x00000000004d392d in HouseKeeper::RunHouseKeeping (this=0x17556d0) at housekeeper.cpp:348 #4 0x00000000004d45d2 in HouseKeepingThread::run (this=0x1774240) at housekeeper.cpp:39 #5 0x00007f847e470d05 in QThreadPrivate::start (arg=0x1779920) at thread/qthread_unix.cpp:331 #6 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 21 (Thread 0x7f84431a7700 (LWP 26288)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=227, this=0x7f844cc3a270) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x7f844c9117f0, time=227) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f84816fa16c in ThreadedFileWriter::DiskLoop (this=0x7f844c9117d0) at ThreadedFileWriter.cpp:419 #4 0x00007f84816fad12 in TFWWriteThread::run (this=0x7f8435a3bad0) at ThreadedFileWriter.cpp:30 #5 0x00007f847e470d05 in QThreadPrivate::start (arg=0x7f844c774b60) at thread/qthread_unix.cpp:331 #6 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 20 (Thread 0x7f84657fa700 (LWP 23593)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=60000, this=0x16d0160) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x17788e0, time=60000) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f84816156b5 in JobQueue::ProcessQueue (this=0x1778870) at jobqueue.cpp:496 #4 0x00007f8480e70d37 in MThread::run (this=0x1778aa0) at mthread.cpp:319 #5 0x00007f847e470d05 in QThreadPrivate::start (arg=0x1778ad0) at thread/qthread_unix.cpp:331 #6 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 19 (Thread 0x7f846fc59700 (LWP 23573)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=100, this=0x16c2370) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x7f84811ebfd8, time=100) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8480f57587 in LoggerThread::run (this=0x16c1cb0) at logging.cpp:826 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x16c2660) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 18 (Thread 0x7f845effd700 (LWP 23601)): #0 0x00007f84801df04c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e4711ab in wait (time=18446744073709551615, this=0x17cc800) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x16d3610, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8480e87a38 in MythSocketThread::run (this=0x16d35f0) at mythsocketthread.cpp:232 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x1753ae0) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 17 (Thread 0x7f845240c700 (LWP 26290)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=100, this=0x7f844c164e30) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x7f844c0791d8, time=100) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8481b27a5c in HDHRRecorder::run (this=0x7f844c079170) at hdhrrecorder.cpp:93 #4 0x00007f8480e70d37 in MThread::run (this=0x7f844c7d47f0) at mthread.cpp:319 #5 0x00007f847e470d05 in QThreadPrivate::start (arg=0x7f844cae79a0) at thread/qthread_unix.cpp:331 #6 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 16 (Thread 0x7f8388987700 (LWP 22186)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e46ffe8 in thread_sleep (ti=0x7f8388986d80) at thread/qthread_unix.cpp:493 #2 0x00007f847e470420 in QThread::msleep (msecs=) at thread/qthread_unix.cpp:519 #3 0x00007f84812267ea in TaskQueue::run (this=0x7f8460c51640) at taskqueue.cpp:150 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x7f8461654b00) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 15 (Thread 0x7f846ce38700 (LWP 23581)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=1000, this=0x174a6a0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x17475c8, time=1000) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8481ae0966 in TVRec::run (this=0x1747450) at tv_rec.cpp:1404 #4 0x00007f8480e70d37 in MThread::run (this=0x173b3b0) at mthread.cpp:319 #5 0x00007f847e470d05 in QThreadPrivate::start (arg=0x1748270) at thread/qthread_unix.cpp:331 #6 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 14 (Thread 0x7f836fe0f700 (LWP 26130)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=120001, this=0x7f837ca30260) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x7f837c0e4560, time=120001) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8480e76e62 in MPoolThread::run (this=0x7f837c0e4540) at mthreadpool.cpp:71 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x7f837cd1e180) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 13 (Thread 0x7f845ffff700 (LWP 23595)): #0 0x00007f847d980473 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8479105f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8479106429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f847e582ed6 in QEventDispatcherGlib::processEvents (this=0x17b8ee0, flags=) at kernel/qeventdispatcher_glib.cpp:422 #4 0x00007f847e556cf2 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f847e556ef7 in QEventLoop::exec (this=0x7f845fffedd0, flags=...) at kernel/qeventloop.cpp:201 #6 0x00007f847e46e27f in QThread::exec (this=) at thread/qthread.cpp:498 #7 0x00007f8480e70d49 in QThreadRun (this=) at mthread.cpp:80 #8 MThread::run (this=0x17c49d0) at mthread.cpp:321 #9 0x00007f847e470d05 in QThreadPrivate::start (arg=0x17c3a30) at thread/qthread_unix.cpp:331 #10 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 12 (Thread 0x7f846f458700 (LWP 23574)): #0 0x00007f84801e28dd in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8480f92ba2 in MythSystemManager::run (this=0x16de650) at system-unix.cpp:272 #2 0x00007f847e470d05 in QThreadPrivate::start (arg=0x16de6f0) at thread/qthread_unix.cpp:331 #3 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 11 (Thread 0x7f84588cd700 (LWP 24556)): #0 0x00007f84801df04c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e4711ab in wait (time=18446744073709551615, this=0x7f844c2717f0) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x7f84347ac260, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8480efb447 in MythDownloadManager::run (this=0x7f84347ac210) at mythdownloadmanager.cpp:280 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x7f844cb607f0) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 10 (Thread 0x7f844653f700 (LWP 26289)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=1000, this=0x7f8434e2a570) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x7f844c9117f0, time=1000) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f84816f843b in ThreadedFileWriter::SyncLoop (this=0x7f844c9117d0) at ThreadedFileWriter.cpp:367 #4 0x00007f84816f84f2 in TFWSyncThread::run (this=0x7f844c758bf0) at ThreadedFileWriter.cpp:38 #5 0x00007f847e470d05 in QThreadPrivate::start (arg=0x7f844c90ab30) at thread/qthread_unix.cpp:331 #6 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 9 (Thread 0x7f8466ffd700 (LWP 23590)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=1000, this=0x1775250) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x1774a98, time=1000) at thread/qwaitcondition_unix.cpp:160 #3 0x00000000004c72db in Scheduler::run (this=0x1774a10) at scheduler.cpp:1806 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x173df50) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 8 (Thread 0x7f846e456700 (LWP 23576)): #0 0x00007f84801df04c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e4711ab in wait (time=18446744073709551615, this=0x7f846800ae80) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x16e3ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8480f91572 in MythSystemIOHandler::run (this=0x16e3ea0) at system-unix.cpp:100 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x7f846800a980) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 7 (Thread 0x7f84580cc700 (LWP 26291)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e46ffe8 in thread_sleep (ti=0x7f84580cbb50) at thread/qthread_unix.cpp:493 #2 0x00007f847e4704b2 in QThread::usleep (usecs=) at thread/qthread_unix.cpp:531 #3 0x00007f8481b2df6a in HDHRStreamHandler::run (this=0x1747d10) at hdhrstreamhandler.cpp:155 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x1745790) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f8464ff9700 (LWP 23594)): #0 0x00007f84801df04c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847feb6fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007f847feb7019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f847045a700 (LWP 23572)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=100, this=0x16cfc70) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x16cd3d8, time=100) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8480f55e7b in DBLoggerThread::run (this=0x16cd3b0) at logging.cpp:649 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x16ce460) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f8465ffb700 (LWP 23592)): #0 0x00007f84801df3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e47111e in wait (time=23000, this=0x16cd300) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x1774848, time=23000) at thread/qwaitcondition_unix.cpp:160 #3 0x0000000000423fba in AutoExpire::Sleep (this=0x1774800, sleepTime=) at autoexpire.cpp:358 #4 0x0000000000431134 in AutoExpire::RunExpirer (this=0x1774800) at autoexpire.cpp:339 #5 0x0000000000431592 in ExpireThread::run (this=0x17459f0) at autoexpire.cpp:58 #6 0x00007f847e470d05 in QThreadPrivate::start (arg=0x1779a80) at thread/qthread_unix.cpp:331 #7 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f846dc55700 (LWP 23577)): #0 0x00007f84801df04c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f847e4711ab in wait (time=18446744073709551615, this=0x1704cd0) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x16f4b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007f8480f91572 in MythSystemIOHandler::run (this=0x16f4b00) at system-unix.cpp:100 #4 0x00007f847e470d05 in QThreadPrivate::start (arg=0x16f3f70) at thread/qthread_unix.cpp:331 #5 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f84821a97a0 (LWP 23571)): #0 0x00007f847d980473 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f8479105f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8479106429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f847e582ed6 in QEventDispatcherGlib::processEvents (this=0x16b3f10, flags=) at kernel/qeventdispatcher_glib.cpp:422 #4 0x00007f847e556cf2 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f847e556ef7 in QEventLoop::exec (this=0x7fff9c6e1600, flags=...) at kernel/qeventloop.cpp:201 #6 0x00007f847e55b789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064 #7 0x00000000005052dd in run_backend (cmdline=) at main_helpers.cpp:654 #8 0x0000000000423023 in main (argc=11, argv=) at main.cpp:127 Thread 1 (Thread 0x7f846ec57700 (LWP 23575)): #0 0x00007f847e56acbd in QMetaObject::activate (sender=0x1b1c220, m=, local_signal_index=, argv=0x0) at kernel/qobject.cpp:3218 #1 0x00007f8480f920ab in MythSystemSignalManager::run (this=0x16d3590) at system-unix.cpp:524 #2 0x00007f847e470d05 in QThreadPrivate::start (arg=0x16e02f0) at thread/qthread_unix.cpp:331 #3 0x00007f84801daefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f847d98c59d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () (gdb) thread info No symbol "info" in current context. (gdb) quit