Merged revisions 240415 via svnmerge from

Merged revisions 240415 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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  r240415 | tilghman | 2010-01-15 14:54:24 -0600 (Fri, 15 Jan 2010) | 22 lines

  Merged revisions 240414 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.4

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    r240414 | tilghman | 2010-01-15 14:52:27 -0600 (Fri, 15 Jan 2010) | 15 lines

    Disallow leaving more than maxmsg voicemails.
    This is a possibility because our previous method assumed that no messages are
    left in parallel, which is not a safe assumption.  Due to the vmu structure
    duplication, it was necessary to track in-process messages via a separate
    structure.  If at some point, we switch vmu to an ao2-reference-counted
    structure, which would eliminate the prior noted duplication of structures,
    then we could incorporate this new in-process structure directly into vmu.
    (closes issue #16271)
     Reported by: sohosys
     Patches:
           20100108__issue16271.diff.txt uploaded by tilghman (license 14)
           20100108__issue16271__trunk.diff.txt uploaded by tilghman (license 14)
           20100108__issue16271__1.6.0.diff.txt uploaded by tilghman (license 14)
     Tested by: jsutton
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@240418 65c4cc65-6c06-0410-ace0-fbb531ad65f3