bug#21160: 24.5; message-goto-body crashes with moderately large headers

[Lars Ingebrigtsen]

David Bremner <david@tethera.net> writes:

> Unfortunately I don't have permission  to share the test message, but
> the failure of the corresponding line in message-goto-body can be
> duplicated as follows.
>
> 1) start emacs -Q
> 2) visit the attached file
> 3) run M-: (search-forward-regexp "[^:]+:\\([^\n]\\|\n[ \t]\\)+\n\n" nil t)
>
> This is an anonymized list of a couple hundred recipients. I agree
> that's not typical, but it's not that large either.

OK; fixed on the trunk now by using much simpler regexps and looping a
bit.

-- 
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   bloggy blog: http://lars.ingebrigtsen.no