Merged revisions 376820-376821 via svnmerge from

file:///srv/subversion/repos/asterisk/trunk

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  r376820 | pkiefer | 2012-11-29 10:44:42 -0600 (Thu, 29 Nov 2012) | 14 lines
  
  Fix chan_sip websocket payload handling
  
  Websocket by default doesn't return an ast_str for the payload received. When 
  converting it to an ast_str on chan_sip the last character was being omitted, 
  because ast_str functions expects that the given length includes the trailing 
  0x00. payload_len only has the actual string length without counting the 
  trailing zero.
  
  For most cases this passed unnoticed as most of SIP messages ends with \r\n.
  
  (closes issue ASTERISK-20745)
  Reported by: I?\195?\177aki Baz Castillo
  Review: https://reviewboard.asterisk.org/r/2219/
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  r376821 | dlee | 2012-11-29 11:16:50 -0600 (Thu, 29 Nov 2012) | 5 lines
  
  Fixed ast_random's comment about locking.
  
  The original comment was separated from the code at some point, and didn't
  reflect the use of libc's other than glibc for Linux.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@376827 65c4cc65-6c06-0410-ace0-fbb531ad65f3