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Correct comment to work with test code.

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Prevent out of bounds array access in some specific cases.
This commit is contained in:
Daniel C. Sobral 2000-07-06 06:34:15 +00:00
parent 95674596b9
commit 9868274b74
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=62673
1 changed files with 2 additions and 2 deletions
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4
lib/libc/regex/regcomp.c
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@ -1849,7 +1849,7 @@ register struct re_guts *g;
/*
- altoffset - choose biggest offset among multiple choices
= static int altoffset(sop *scan, int offset, int mccs);
== static int altoffset(sop *scan, int offset, int mccs);
*
* Compute, recursively if necessary, the largest offset among multiple
* re paths.
@ -2034,7 +2034,7 @@ struct re_guts *g;
ssuffix = pmatches[suffix];
while (suffix < g->mlen) {
while (suffix <= ssuffix) {
while (suffix <= ssuffix && suffix < g->mlen) {
g->matchjump[suffix] = MIN(g->matchjump[suffix],
g->mlen + ssuffix - suffix);
suffix++;