Merged revisions 257426 via svnmerge from

Merged revisions 257426 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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  r257426 | lmadsen | 2010-04-15 14:40:33 -0500 (Thu, 15 Apr 2010) | 13 lines

  Update backtrace.txt documentation.

  Update the backtrace.txt documentation so it conforms to the same layout as
  other documents we've been working on recently. Additionally, add a bunch of
  new information about gathering backtraces for crashes and deadlocks, along
  with ways of verifying your file before uploading it. Create a couple of one
  line commands for people to generate the files we need.

  (closes issue #17190)
  Reported by: lmadsen
  Patches:
        backtrace.txt.patch-2 uploaded by lmadsen (license 10)
  Tested by: lmadsen, pabelanger
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@257427 65c4cc65-6c06-0410-ace0-fbb531ad65f3