From 0cd2397e80d21d77ddb97794f24bb6945849093d Mon Sep 17 00:00:00 2001 From: Hannes Eder Date: Wed, 7 Oct 2009 15:08:35 +0200 Subject: conntrack: fix output when no arguments are passed When 'conntrack' is called with no arguments then garbage is printed after the usage message. This patch fixes this. Signed-off-by: Hannes Eder Signed-off-by: Pablo Neira Ayuso --- src/conntrack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/conntrack.c b/src/conntrack.c index 42b5133..0053a28 100644 --- a/src/conntrack.c +++ b/src/conntrack.c @@ -1493,7 +1493,7 @@ int main(int argc, char *argv[]) free_options(); - if (exit_msg[cmd][0]) { + if (command && exit_msg[cmd][0]) { fprintf(stderr, "%s v%s (conntrack-tools): ",PROGNAME,VERSION); fprintf(stderr, exit_msg[cmd], counter); if (counter == 0 && !(command & (CT_LIST | EXP_LIST))) -- cgit v1.2.3