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bug#21160: 24.5; message-goto-body crashes with moderately large headers
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From: |
Lars Ingebrigtsen |
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Subject: |
bug#21160: 24.5; message-goto-body crashes with moderately large headers |
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Date: |
Thu, 26 Jan 2017 20:52:51 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) |
Andreas Schwab <schwab@suse.de> writes:
>>> 1) start emacs -Q
>>> 2) visit the attached file
>>> 3) run M-: (search-forward-regexp "[^:]+:\\([^\n]\\|\n[ \t]\\)+\n\n" nil t)
>>
>> Confirmed on GNU Emacs 25.1.50.9 (commit fafdfcb). The error message is
>> "Stack overflow in regexp matcher".
>
> I think the regexp should be written like this:
>
> "[^:]+:.*\\(\n[ \t].*\\)+\n\n"
It doesn't seem to do the right ting with empty lines as separators...
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no