Blocked revisions 85717 via svnmerge

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r85717 | russell | 2007-10-15 15:59:27 -0500 (Mon, 15 Oct 2007) | 7 lines

Previously, app_queue created a thread to handle every single device state
change.  I changed this a while ago in trunk for performance reasons.  However,
bug 8407 points out that it is actually a race condition, causing device state
changes to get processed in random order.  So, I backported my changes from
trunk to 1.4.
(closes issue #8407, patch provided by tim_ringenbach, committed patch by me)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@85719 65c4cc65-6c06-0410-ace0-fbb531ad65f3