From 33c46939565fcaa1212177953baf2823046b96bd Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Mon, 25 May 1998 20:14:54 +0000 Subject: [PATCH] (re_search_2): Don't use ++ inside RE_TRANSLATE. (re_match_2_internal): Likewise. --- src/regex.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/src/regex.c b/src/regex.c index ed4cfc9d95a..a638e1734dd 100644 --- a/src/regex.c +++ b/src/regex.c @@ -3807,12 +3807,18 @@ re_search_2 (bufp, string1, size1, string2, size2, startpos, range, regs, stop) else while (range > lim && !fastmap[(unsigned char) - RE_TRANSLATE (translate, (unsigned char) *d++)]) - range--; + RE_TRANSLATE (translate, (unsigned char) *d)]) + { + d++; + range--; + } } else - while (range > lim && !fastmap[(unsigned char) *d++]) - range--; + while (range > lim && !fastmap[(unsigned char) *d]) + { + d++; + range--; + } startpos += irange - range; } @@ -4526,9 +4532,10 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop) do { PREFETCH (); - if ((unsigned char) RE_TRANSLATE (translate, (unsigned char) *d++) + if ((unsigned char) RE_TRANSLATE (translate, (unsigned char) *d) != (unsigned char) *p++) goto fail; + d++; } while (--mcnt); } -- 2.39.2