Merged revisions 101222 via svnmerge from

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

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r101222 | file | 2008-01-30 11:41:04 -0400 (Wed, 30 Jan 2008) | 4 lines

Fix an issue where if a frame of higher sample size preceeded a frame of lower sample size and ast_slinfactory_read was called with a sample size of the combined values or higher a crash would happen.
(closes issue #11878)
Reported by: stuarth

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@101223 65c4cc65-6c06-0410-ace0-fbb531ad65f3