diff options
Diffstat (limited to 'usr.bin/grep/util.c')
| -rw-r--r-- | usr.bin/grep/util.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/grep/util.c b/usr.bin/grep/util.c index 6c6d5d25063..8a08e15926d 100644 --- a/usr.bin/grep/util.c +++ b/usr.bin/grep/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.31 2006/02/09 09:54:47 otto Exp $ */ +/* $OpenBSD: util.c,v 1.32 2006/09/26 15:55:17 jaredy Exp $ */ /*- * Copyright (c) 1999 James Howard and Dag-Erling Coïdan Smørgrav @@ -479,8 +479,9 @@ grep_search(fastgrep_t *fg, unsigned char *data, size_t dataLen, regmatch_t *pma if (grep_cmp(fg->pattern, data + j, fg->patternLen) == -1) { pmatch->rm_so = j; pmatch->rm_eo = j + fg->patternLen; - if (!fg->wmatch || wmatch(data, dataLen, - pmatch->rm_so, pmatch->rm_eo)) { + if (fg->patternLen == 0 || !fg->wmatch || + wmatch(data, dataLen, pmatch->rm_so, + pmatch->rm_eo)) { rtrnVal = 0; break; } |