Merged revisions 185197 via svnmerge from

Merged revisions 185197 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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  r185197 | file | 2009-03-31 11:07:36 -0300 (Tue, 31 Mar 2009) | 15 lines

  Merged revisions 185196 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.4

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    r185196 | file | 2009-03-31 11:06:39 -0300 (Tue, 31 Mar 2009) | 8 lines

    Fix crash when moving audiohooks between channels.

    Handle the scenario where we are called to move audiohooks between channels
    and the source channel does not actually have any on it.

    (closes issue #14734)
    Reported by: corruptor
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@185199 65c4cc65-6c06-0410-ace0-fbb531ad65f3