mythtv at cvs
Dec 30, 2009, 11:40 PM
Post #2 of 3
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Re: Ticket #7714: Mythfilldatabase segfaults during run
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#7714: Mythfilldatabase segfaults during run
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Reporter: superm1@… | Owner: stuartm
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - Mythfilldatabase | Version: 0.22-fixes
Severity: medium | Mlocked: 0
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Comment(by anonymous):
Confirming this harmless nuisance on my backend; happens very frequently
and looks like a race condition to me. BT shows one thread at
main.cpp:959, just after "delete gContext". Second thread is
MythSocketThread, which segfaults as it was processing the
CLEAR_SETTINGS_CACHE initiated by main.cpp:955. It segfaults because
"delete gContext" at main.cpp:957 destroys MythDB object while the second
thread is using it. Hack approach might be to throw a usleep in here to
reduce the frequency of these segfaults, but certainly there are better
solutions.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/7714#comment:1>
MythTV <http://www.mythtv.org/>
MythTV
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