1 files changed, 4 insertions, 0 deletions
diff --git a/src/iptables.c b/src/iptables.c
index dd1b2e63..c65f9efc 100755
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -2311,6 +2311,10 @@ int __connman_iptables_commit(const char *table_name)
 		return -EINVAL;
 
 	repl = iptables_blob(table);
+#if defined TIZEN_EXT
+	if(!repl)
+		return -ENOMEM;
+#endif
 
 	if (debug_enabled)
 		dump_ipt_replace(repl);