test-dhcp-option: fix memleak

diff --git a/src/libsystemd-network/test-dhcp-option.c b/src/libsystemd-network/test-dhcp-option.c
index 4482a6783cb4ae02068e4f60e5476a9e00b8e5b2..92c58e0d58e5edebbbe418a474845c5ea2eda3da 100644 (file)
--- a/src/libsystemd-network/test-dhcp-option.c
+++ b/src/libsystemd-network/test-dhcp-option.c
@@ -300,7 +300,7 @@ static uint8_t options[64] = {
 
 static void test_option_set(void)
 {
-        DHCPMessage *result;
+        _cleanup_free_ DHCPMessage *result = NULL;
         size_t offset = 0, len, pos;
         unsigned i;