diff options
Diffstat (limited to 'grep.c')
-rw-r--r-- | grep.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -492,7 +492,8 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt) p->ignore_case = opt->ignore_case; p->fixed = opt->fixed; - if (memchr(p->pattern, 0, p->patternlen) && !opt->pcre2) + if (!opt->pcre2 && + memchr(p->pattern, 0, p->patternlen)) die(_("given pattern contains NULL byte (via -f <file>). This is only supported with -P under PCRE v2")); p->is_fixed = is_fixed(p->pattern, p->patternlen); |