Fix crash in texture previeer, closes #26749, probably others

godotengine · Mar 8, 2019 · 95c6d9c · 95c6d9c
1 parent 241a85d
commit 95c6d9c
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diff --git a/editor/plugins/texture_editor_plugin.cpp b/editor/plugins/texture_editor_plugin.cpp
@@ -138,6 +138,11 @@ TextureEditor::TextureEditor() {
 	set_custom_minimum_size(Size2(1, 150));
 }
 
+TextureEditor::~TextureEditor() {
+	if (!texture.is_null()) {
+		texture->remove_change_receptor(this);
+	}
+}
 //
 bool EditorInspectorPluginTexture::can_handle(Object *p_object) {
 

diff --git a/editor/plugins/texture_editor_plugin.h b/editor/plugins/texture_editor_plugin.h
@@ -50,6 +50,7 @@ class TextureEditor : public Control {
 public:
 	void edit(Ref<Texture> p_texture);
 	TextureEditor();
+	~TextureEditor();
 };
 
 class EditorInspectorPluginTexture : public EditorInspectorPlugin {