diff options
Diffstat (limited to 'usr.sbin/smtpd/table.c')
| -rw-r--r-- | usr.sbin/smtpd/table.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.sbin/smtpd/table.c b/usr.sbin/smtpd/table.c index 469eeee1..6d3292ce 100644 --- a/usr.sbin/smtpd/table.c +++ b/usr.sbin/smtpd/table.c @@ -470,6 +470,7 @@ table_regex_match(const char *string, const char *pattern) { regex_t preg; int cflags = REG_EXTENDED|REG_NOSUB; + int ret; if (strncmp(pattern, "(?i)", 4) == 0) { cflags |= REG_ICASE; @@ -479,7 +480,11 @@ table_regex_match(const char *string, const char *pattern) if (regcomp(&preg, pattern, cflags) != 0) return (0); - if (regexec(&preg, string, 0, NULL, 0) != 0) + ret = regexec(&preg, string, 0, NULL, 0); + + regfree(&preg); + + if (ret != 0) return (0); return (1); |