DISPATCH-1697: Delete the connection ref associated with alt_conn_id. This closes #1124.

Author: ganeshmurthy

src/alloc_pool.c

@@ -91,10 +91,7 @@ DEQ_DECLARE(qd_alloc_type_t, qd_alloc_type_list_t);
 static const char *leaking_types[] = {
     // DISPATCH-1679:
     "qd_timer_t", "qd_connector_t",
-
     "qd_hash_handle_t",       // DISPATCH-1696
-    "qdr_conn_identifier_t",  // DISPATCH-1697
-    "qdr_connection_ref_t",   // DISPATCH-1698
 
     // system_tests_edge_router (centos7)
     // DISPATCH-1699

src/router_core/router_core.c

@@ -263,6 +263,11 @@ void qdr_core_free(qdr_core_t *core)
             qdr_route_check_id_for_deletion_CT(core, conn->conn_id);
         }
 
+        if (conn->alt_conn_id) {
+            qdr_del_connection_ref(&conn->alt_conn_id->connection_refs, conn);
+            qdr_route_check_id_for_deletion_CT(core, conn->alt_conn_id);
+        }
+
         qdr_connection_work_t *work = DEQ_HEAD(conn->work_list);
         while (work) {
             DEQ_REMOVE_HEAD(conn->work_list);