Merged revisions 42133 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

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r42133 | bweschke | 2006-09-06 14:16:41 -0400 (Wed, 06 Sep 2006) | 6 lines

 Look ma! No more deadlocks! <sic>

 As posted from #7458 and others similar to it in Mantis:
 p->app_lock was a mutex really designed for use with agents not in callback mode. That being the case, I've tried to code it so that when callback mode is used, the app_lock mutex will not be locked/unlocked at all. Please let me know how you make out - and if you continue to deadlock now, please reproduce the deadlock logging information and post to Mantis. 


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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@43307 65c4cc65-6c06-0410-ace0-fbb531ad65f3