luop: fix mem leak upon error in lu_op_alloc_conn()

Free allocated luop if osmo_gsup_conn_ccm_get() fails.

Change-Id: I3ebd5fb5e313be452de893248dd58b2bb73ba94a

1 files changed, 3 insertions, 1 deletions

diff --git a/src/luop.c b/src/luop.c
index 3bedbaa..ef416ac 100644
--- a/src/luop.c
+++ b/src/luop.c
@@ -127,8 +127,10 @@ struct lu_operation *lu_op_alloc_conn(struct osmo_gsup_conn *conn)
 	uint8_t *peer_addr;
 	struct lu_operation *luop = lu_op_alloc(conn->server);
 	int rc = osmo_gsup_conn_ccm_get(conn, &peer_addr, IPAC_IDTAG_SERNR);
-	if (rc < 0)
+	if (rc < 0) {
+		lu_op_free(luop);
 		return NULL;
+	}
 
 	luop->peer = talloc_memdup(luop, peer_addr, rc);