From: Jo-Philipp Wich <jow@openwrt.org>
Date: Tue, 21 May 2013 18:03:13 +0000 (+0200)
Subject: Fix another crash bug if ipsets are supported but none is declared
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9767873f92a53e996cc90fd8ff56d72dd3026567;p=project%2Ffirewall3.git

Fix another crash bug if ipsets are supported but none is declared
---

diff --git a/ipsets.c b/ipsets.c
index d33873a..06aafb7 100644
--- a/ipsets.c
+++ b/ipsets.c
@@ -346,8 +346,11 @@ fw3_create_ipsets(struct fw3_state *state)
 		create_ipset(ipset, state);
 	}
 
-	fw3_pr("quit\n");
-	fw3_command_close();
+	if (exec)
+	{
+		fw3_pr("quit\n");
+		fw3_command_close();
+	}
 
 	/* wait for ipsets to appear */
 	list_for_each_entry(ipset, &state->ipsets, list)