Merged revisions 322322 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r322322 | irroot | 2011-06-08 08:18:38 +0200 (Wed, 08 Jun 2011) | 18 lines
  
    Make handle_request_publish do dialog expiration and destruction.
  
    This patch fixes handle_request_publish so that it does dialog expiration and destruction.
  
    Without this patch the incoming PUBLISH requests will get stuck in the dialog list.
    Restarting asterisk is the only way to remove them.
  
    Personal observation on one system the server hung up while looping through the channels
    rendering asterisk unusable and all sip phones unregisterd when they try reregister
    more requests are added.
  
    (closes issue #18898)
    Reported by: gareth
    Tested by: loloski, Chainsaw, wimpy, se, kuj, irroot
  
    Jira: https://issues.asterisk.org/jira/browse/ASTERISK-17915
    Review: https://reviewboard.asterisk.org/r/1253
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@322323 65c4cc65-6c06-0410-ace0-fbb531ad65f3