Files
asterisk/res
Mark Michelson b8318ad040 Merged revisions 187421,187424 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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  r187421 | mmichelson | 2009-04-09 12:30:39 -0500 (Thu, 09 Apr 2009) | 21 lines
  
  Fix a crash in res_musiconhold when using cached realtime moh.
  
  The moh_register function links an mohclass and then immediately
  unrefs the class since the container now has a reference. The problem
  with using realtime music on hold is that the class is allocated,
  registered, and started in one fell swoop. The refcounting logic 
  resulted in the count being off by one. The same problem did not
  happen when using a static config because the allocation and registration
  of an mohclass is a separate operation from starting moh. This also did
  not affect non-cached realtime moh because the classes are not registered
  at all.
  
  I also have modified res_musiconhold to use the _t_ variants of the ao2_
  functions so that more info can be gleaned when attempting to trace the
  refcounts. I found this to be incredibly helpful for debugging this issue
  and there's no good reason to remove it.
  
  (closes issue #14661)
  Reported by: sum
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  r187424 | mmichelson | 2009-04-09 12:34:39 -0500 (Thu, 09 Apr 2009) | 3 lines
  
  Use safe macro practices even though they really aren't necessary.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@187427 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-04-09 17:43:20 +00:00
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