| commit | b77f1dafb9f35752bb9685323bcacb32a0e6ddc5 | [log] [tgz] |
|---|---|---|
| author | Harald Welte <laforge@gnumonks.org> | Thu Mar 14 11:35:58 2002 +0000 |
| committer | Harald Welte <laforge@gnumonks.org> | Thu Mar 14 11:35:58 2002 +0000 |
| tree | 32821b41042796995881aabc74f6821e7603b288 | |
| parent | dffa8ddb43ca2d5bfe7344daea2f6e80c5adaa58 [diff] [blame] |
Fix 'iptables -p !' bug (segfault when `!' used without argument)
diff --git a/extensions/libipt_length.c b/extensions/libipt_length.c index 00326c4..cd5a6a8 100644 --- a/extensions/libipt_length.c +++ b/extensions/libipt_length.c
@@ -85,8 +85,7 @@ exit_error(PARAMETER_PROBLEM, "length: `--length' may only be " "specified once"); - if (check_inverse(optarg, &invert)) - optind++; + check_inverse(optarg, &invert, &optind, 0); parse_lengths(argv[optind-1], info); if (invert) info->invert = 1;