Free nodes from instantiating if it is not a Control in the theme editor
#107632
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| @@ -510,8 +510,15 @@ bool SceneThemeEditorPreview::set_preview_scene(const String &p_path) { | |||
| } | |||
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| Node *instance = loaded_scene->instantiate(); | |||
| if (!instance || !Object::cast_to<Control>(instance)) { | |||
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I think it's fine either way here, but yeah it could be removed as the pattern:
Object *obj = get_some_object();
if (!obj) {is pretty common in Godot.
But here there's also a later if check that uses instance and so it can make sense indeed to have them separate:
Node *instance;
if (!instance) {}
if (other thing with instance) {}
AdrienUfferte
approved these changes
Jun 17, 2025
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Thanks! |
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Minor fix on the theme editor preview.
Fix a rarely-happening minor memory leak from not freeing the instantiated node inside the if clause that checks if a node is
Control. Also added more error messages