[mythtv-commits] Ticket #11412: Segfault in MythSystemSignalManager::run()

[MythTV]

#11412: Segfault in MythSystemSignalManager::run()
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     Reporter:  stuartm             |      Owner:
         Type:  Bug Report - Crash  |     Status:  new
     Priority:  critical            |  Milestone:  unknown
    Component:  MythTV - General    |    Version:  Master Head
     Severity:  medium              |   Keywords:
Ticket locked:  0                   |
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 It appears that MythSytem has been deleted from under the running thread.

 {{{
 #0  0x00007f43f17e41b6 in QSemaphore::release(int) () from
 /usr/lib64/libQtCore.so.4
 #1  0x00007f43fac13961 in MythSystem::Unlock (this=0x0) at
 mythsystem.h:111
 #2  0x00007f43fac13b4a in MythSystemPrivate::Unlock (this=0x3e43680) at
 mythsystem.h:181
 #3  0x00007f43fac0ffe5 in MythSystemSignalManager::run (this=0x1efe530) at
 system-unix.cpp:539
 #4  0x00007f43faafe168 in MThreadInternal::run (this=0x1f02800) at
 mthread.cpp:79
 #5  0x00007f43f17e7dec in ?? () from /usr/lib64/libQtCore.so.4
 #6  0x00007f43f5546ae4 in ?? () from /usr/lib64/nvidia-current/libGL.so.1
 #7  0x00007f43f1557b99 in start_thread () from /lib64/libpthread.so.0
 #8  0x00007f43f0b070cd in clone () from /lib64/libc.so.6
 #9  0x0000000000000000 in ?? ()
 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/11412>
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