From 102f7387cbfcb5d19d3f2e2ac7a2ed124ce6fad9 Mon Sep 17 00:00:00 2001
From: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>
Date: Tue, 7 Jul 2015 18:32:43 +0200
Subject: [PATCH] plugins/tuntap: add missing return on error

Reported by Coverity as CID #1308282
---
 plugins/tuntap/firewall.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/tuntap/firewall.c b/plugins/tuntap/firewall.c
index f2666ef1..f9351dc4 100644
--- a/plugins/tuntap/firewall.c
+++ b/plugins/tuntap/firewall.c
@@ -189,6 +189,7 @@ void uwsgi_tuntap_opt_firewall(char *opt, char *value, void *direction) {
 	char *space2 = strchr(space + 1, ' ');
 	if (!space2) {
 		uwsgi_log("invalid tuntap firewall rule syntax. must be <action> <src/mask> <dst/mask>");
+                return;
 	}
 
 	*space2 = 0;