Make component class destructor optional

[babeltrace.git] / lib / plugin-system / component.c

diff --git a/lib/plugin-system/component.c b/lib/plugin-system/component.c
index 16bc28680cd9df654669d2467c7f91bab5e90d6f..5b424cd848bf85725cbc7963f59d2304d8a0c7ef 100644 (file)
--- a/lib/plugin-system/component.c
+++ b/lib/plugin-system/component.c
@@ -59,8 +59,6 @@ void bt_component_destroy(struct bt_object *obj)
        }
 
        component = container_of(obj, struct bt_component, base);
-
-       assert(component->destroy);
        component_class = component->class;
 
        /*
@@ -71,7 +69,10 @@ void bt_component_destroy(struct bt_object *obj)
                component->user_destroy(component->user_data);
        }
 
-       component->destroy(component);
+       if (component->destroy) {
+               component->destroy(component);
+       }
+
        g_string_free(component->name, TRUE);
        bt_put(component_class);
        g_free(component);
@@ -83,7 +84,7 @@ enum bt_component_status bt_component_init(struct bt_component *component,
 {
        enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
 
-       if (!component || !destroy) {
+       if (!component) {
                ret = BT_COMPONENT_STATUS_INVALID;
                goto end;
        }