GNU bug report logs - #13084
boyer_moore crashes with certain characters in the case table

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Package: emacs;

Reported by: Juri Linkov <juri <at> jurta.org>

Date: Wed, 5 Dec 2012 00:37:02 UTC

Severity: normal

Done: Juri Linkov <juri <at> jurta.org>

Bug is archived. No further changes may be made.

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From: martin rudalics <rudalics <at> gmx.at>
To: Juri Linkov <juri <at> jurta.org>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 13084 <at> debbugs.gnu.org
Subject: bug#13084: boyer_moore crashes with certain characters in the case	table
Date: Wed, 12 Dec 2012 11:21:36 +0100

> So the dataflow to get the canonical character will be Á -> A -> a.
> If `case-fold-search' is nil, then Á -> A.  If a new variable
> `decomposition-search' (or `normalized-search') is nil then Á -> á.

Any such table should allow handling asymmetric searches: That is,
searching for "ába" should match "ába" "ábà" and "ábá" but not "aba" or
"àbá".  Can we do that?

martin
This bug report was last modified 12 years and 164 days ago.

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