X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fgraph-internal.h;fp=include%2Fbabeltrace%2Fgraph%2Fgraph-internal.h;h=d9ae46f6b0573785e462e8c6f8f8f52a3145a43f;hp=ec2f65ecff9d2afd55ab548f84b2f539a4991530;hb=cd6128ca5412c3b9cb40afe2580008329f612930;hpb=838a5a5273dc2296b0e08d20e2e0f24183e68b5e

diff --git a/include/babeltrace/graph/graph-internal.h b/include/babeltrace/graph/graph-internal.h
index ec2f65ec..d9ae46f6 100644
--- a/include/babeltrace/graph/graph-internal.h
+++ b/include/babeltrace/graph/graph-internal.h
@@ -177,8 +177,6 @@ const char *bt_graph_status_string(enum bt_graph_status status)
 		return "BT_GRAPH_STATUS_END";
 	case BT_GRAPH_STATUS_OK:
 		return "BT_GRAPH_STATUS_OK";
-	case BT_GRAPH_STATUS_NO_SINK:
-		return "BT_GRAPH_STATUS_NO_SINK";
 	case BT_GRAPH_STATUS_ERROR:
 		return "BT_GRAPH_STATUS_ERROR";
 	case BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION:
@@ -219,6 +217,10 @@ enum bt_graph_status bt_graph_configure(struct bt_graph *graph)
 		goto end;
 	}
 
+#ifdef BT_ASSERT_PRE
+	BT_ASSERT_PRE(graph->has_sink, "Graph has no sink component: %!+g", graph);
+#endif
+
 	graph->config_state = BT_GRAPH_CONFIGURATION_STATE_PARTIALLY_CONFIGURED;
 
 	for (i = 0; i < graph->components->len; i++) {