From b77f1dafb9f35752bb9685323bcacb32a0e6ddc5 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Thu, 14 Mar 2002 11:35:58 +0000 Subject: Fix 'iptables -p !' bug (segfault when `!' used without argument) --- extensions/libipt_ULOG.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'extensions/libipt_ULOG.c') diff --git a/extensions/libipt_ULOG.c b/extensions/libipt_ULOG.c index 5de8ee0e..6a9c3420 100644 --- a/extensions/libipt_ULOG.c +++ b/extensions/libipt_ULOG.c @@ -87,7 +87,7 @@ static int parse(int c, char **argv, int invert, unsigned int *flags, exit_error(PARAMETER_PROBLEM, "Can't specify --ulog-nlgroup twice"); - if (check_inverse(optarg, &invert)) + if (check_inverse(optarg, &invert, NULL, 0)) exit_error(PARAMETER_PROBLEM, "Unexpected `!' after --ulog-nlgroup"); group_d = atoi(optarg); @@ -105,7 +105,7 @@ static int parse(int c, char **argv, int invert, unsigned int *flags, exit_error(PARAMETER_PROBLEM, "Can't specify --ulog-prefix twice"); - if (check_inverse(optarg, &invert)) + if (check_inverse(optarg, &invert, NULL, 0)) exit_error(PARAMETER_PROBLEM, "Unexpected `!' after --ulog-prefix"); -- cgit v1.2.3