[mythtv-commits] Ticket #10867: Segv from mythshutdown

[MythTV]

#10867: Segv from mythshutdown
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 Reporter:  keemllib@…                           |          Owner:  beirdo
     Type:  Bug Report - Crash                   |         Status:
 Priority:  minor                                |  assigned
Component:  MythTV - Mythwelcome & Mythshutdown  |      Milestone:  0.26
 Severity:  medium                               |        Version:  Master
 Keywords:                                       |  Head
                                                 |     Resolution:
                                                 |  Ticket locked:  0
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Comment (by beirdo):

 This is due to the following code in MythSignalingTimer::start():

 {{{

         while (dorun && !running)
             usleep(10 * 1000);
 }}}

 That is where it is in the backtrace.  If we are done and shutdown quickly
 enough, and stop the timer correctly, it never actually stops the timer as
 dorun is mutex protected, and the stop() is blocked waiting for it.  I'm
 going to add some lock frobbage in here.

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/10867#comment:5>
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