Merged revisions 57770 via svnmerge from

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

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r57770 | file | 2007-03-04 22:35:03 -0500 (Sun, 04 Mar 2007) | 2 lines

Don't reference a potentially NULL pointer. (issue #9199 reported by klolik)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@57771 65c4cc65-6c06-0410-ace0-fbb531ad65f3