Merged revisions 56785 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r56785 | russell | 2007-02-26 10:51:18 -0600 (Mon, 26 Feb 2007) | 3 lines

Do more complete locking of the chan_iax2_pvt struct in the indicate callback.
(Problem brought up by Ben Smithurst on the asterisk-dev list)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@56786 65c4cc65-6c06-0410-ace0-fbb531ad65f3