Merged revisions 48158 via svnmerge from

Merged revisions 48158 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r48158 | file | 2006-11-30 15:07:55 -0500 (Thu, 30 Nov 2006) | 10 lines

Merged revisions 48157 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2

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r48157 | file | 2006-11-30 15:06:43 -0500 (Thu, 30 Nov 2006) | 2 lines

Only print out debug message if bridged channel is not NULL. (issue #8412 reported by jubilex)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48160 65c4cc65-6c06-0410-ace0-fbb531ad65f3