Fix some code found by Coverity Scan and PVS Studio

2019-07-23 09:14:31 +02:00
parent e466dc2daa
commit aab8da25ad
24 changed files with 71 additions and 65 deletions
--- a/editor/scene_tree_dock.cpp
+++ b/editor/scene_tree_dock.cpp
@ -301,6 +301,8 @@ bool SceneTreeDock::_track_inherit(const String &p_target_scene_path, Node *p_de
 			Ref<PackedScene> data = ResourceLoader::load(path);
 			if (data.is_valid()) {
 				p = data->instance(PackedScene::GEN_EDIT_STATE_INSTANCE);
+				if (!p)
+					continue;
 				instances.push_back(p);
 			} else
 				break;