perl5.git.perl.org Git - perl.git/commit

author	Nicholas Clark <nick@ccl4.org>
	Sun, 11 Jul 2010 19:11:10 +0000 (20:11 +0100)
committer	Father Chrysostomos <sprout@cpan.org>
	Fri, 2 Sep 2011 15:18:56 +0000 (08:18 -0700)
commit	3808f14a4da5927a92ec30527c260c01bad3f340
tree	640106947120036dc8124a1a5da525e958eaae96	tree \| snapshot
parent	ae38025c1617ab0606fba64e716a4820603b5f04	commit \| diff

Avoid UTF-8 cache panics with offsets beyond the string. Fixes RT #75898.

Change S_sv_pos_u2b_forwards() to take a point to the (requested) UTF-8 offset,
and return the actual UTF-8 offset for the byte position returned. This ensures
that the cache is consistent with reality.
(cherry picked from commit 3e2d3818e517e0037c1ab6a482f31d50271f9e27)

embed.fnc		diff \| blob \| blame \| history
proto.h		diff \| blob \| blame \| history
sv.c		diff \| blob \| blame \| history
t/op/index.t		diff \| blob \| blame \| history

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