Merged revisions 100793 via svnmerge from

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

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r100793 | crichter | 2008-01-29 11:36:19 +0100 (Di, 29 Jan 2008) | 1 line

fixed potential segfault in misdn show channels CLI command
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@100795 65c4cc65-6c06-0410-ace0-fbb531ad65f3