Merged revisions 79436 via svnmerge from

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

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r79436 | russell | 2007-08-14 12:31:39 -0500 (Tue, 14 Aug 2007) | 3 lines

Fix some memory leaks throughout chan_iax2 related to the use of realtime.
I found these while working on iax2_peer object reference tracking.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79437 65c4cc65-6c06-0410-ace0-fbb531ad65f3