Merged revisions 44476 via svnmerge from

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

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r44476 | kpfleming | 2006-10-05 11:10:01 -0500 (Thu, 05 Oct 2006) | 3 lines

don't segfault when an argument without a close parenthesis is found
stop parsing as soon as that situation occurs

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@44477 65c4cc65-6c06-0410-ace0-fbb531ad65f3