diff options
Diffstat (limited to 'iptables.c')
-rw-r--r-- | iptables.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1090,8 +1090,8 @@ register_match(struct iptables_match *me) exit(1); } - /* Revision field stole a char: check for 30 char names. */ - if (!memchr(me->name, 0, IPT_FUNCTION_MAXNAMELEN-1)) { + /* Revision field stole a char from name. */ + if (strlen(me->name) >= IPT_FUNCTION_MAXNAMELEN-1) { fprintf(stderr, "%s: target `%s' has invalid name\n", program_name, me->name); exit(1); @@ -1146,8 +1146,8 @@ register_target(struct iptables_target *me) exit(1); } - /* Revision field stole a char: check for 30 char names. */ - if (!memchr(me->name, 0, IPT_FUNCTION_MAXNAMELEN)) { + /* Revision field stole a char from name. */ + if (strlen(me->name) >= IPT_FUNCTION_MAXNAMELEN-1) { fprintf(stderr, "%s: target `%s' has invalid name\n", program_name, me->name); exit(1); |