diff options
| author | Maxim Konovalov <maxim@FreeBSD.org> | 2006-09-29 08:00:40 +0000 |
|---|---|---|
| committer | Maxim Konovalov <maxim@FreeBSD.org> | 2006-09-29 08:00:40 +0000 |
| commit | c24384096d5f6c73db1a6756e686622cce276736 (patch) | |
| tree | 5af47f75cd5c5b4c374dab4a0d37f6cf90095b17 /sbin/ipfw | |
| parent | acc03ac6bb60462b52ef633c9bde1914389c7c8a (diff) | |
| download | src-c24384096d5f6c73db1a6756e686622cce276736.tar.gz src-c24384096d5f6c73db1a6756e686622cce276736.zip | |
o Check for a required "pathname" argument presence.
PR: bin/95146
Submitted by: candy-sendpr@kgc.co.jp
MFC after: 3 weeks
Notes
Notes:
svn path=/head/; revision=162773
Diffstat (limited to 'sbin/ipfw')
| -rw-r--r-- | sbin/ipfw/ipfw2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sbin/ipfw/ipfw2.c b/sbin/ipfw/ipfw2.c index 2c12189a69d6..47c4a59005a8 100644 --- a/sbin/ipfw/ipfw2.c +++ b/sbin/ipfw/ipfw2.c @@ -5309,6 +5309,8 @@ ipfw_readfile(int ac, char *av[]) */ av += optind - 1; ac -= optind - 1; + if (ac < 2) + errx(EX_USAGE, "no filename argument"); av[ac-1] = NULL; fprintf(stderr, "command is %s\n", av[0]); break; |