Memory leak and crash fixes

2019-11-10 09:49:13 +01:00
parent 4569f5ec82
commit 7dda9309f9
10 changed files with 24 additions and 4 deletions
--- a/editor/plugins/editor_preview_plugins.cpp
+++ b/editor/plugins/editor_preview_plugins.cpp
@ -103,9 +103,11 @@ Ref<Texture> EditorTexturePreviewPlugin::generate(const RES &p_from, const Size2
 		img = ltex->to_image();
 	} else {
 		Ref<Texture> tex = p_from;
-		img = tex->get_data();
-		if (img.is_valid()) {
-			img = img->duplicate();
+		if (tex.is_valid()) {
+			img = tex->get_data();
+			if (img.is_valid()) {
+				img = img->duplicate();
+			}
 		}
 	}