Merged revisions 91830 via svnmerge from

Merged revisions 91830 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r91830 | russell | 2007-12-07 15:24:33 -0600 (Fri, 07 Dec 2007) | 5 lines

Make the lock protecting each thread's list of locks it currently holds
recursive.  I think that this will fix the situation where some people have
said that "core show locks" locks up the CLI.
(related to issue #11080)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@91831 65c4cc65-6c06-0410-ace0-fbb531ad65f3