From 95c6d9cabace69901bc8e7f93ad611577fe89b74 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <juan@godotengine.org>
Date: Fri, 8 Mar 2019 14:17:37 -0300
Subject: Fix crash in texture previeer, closes #26749, probably others

---
 editor/plugins/texture_editor_plugin.cpp | 5 +++++
 editor/plugins/texture_editor_plugin.h   | 1 +
 2 files changed, 6 insertions(+)

(limited to 'editor/plugins')

diff --git a/editor/plugins/texture_editor_plugin.cpp b/editor/plugins/texture_editor_plugin.cpp
index 6f9c9fa040..0aa4a7662c 100644
--- 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
index 9c7d33df5a..bcbda1fbd7 100644
--- a/editor/plugins/texture_editor_plugin.h
+++ b/editor/plugins/texture_editor_plugin.h
@@ -50,6 +50,7 @@ protected:
 public:
 	void edit(Ref<Texture> p_texture);
 	TextureEditor();
+	~TextureEditor();
 };
 
 class EditorInspectorPluginTexture : public EditorInspectorPlugin {
-- 
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