From 92a3ebd3ef2e867b4bf681e3df8c099d55362748 Mon Sep 17 00:00:00 2001
From: Miikka Heikkinen <miikka.heikkinen@qt.io>
Date: Fri, 3 Jun 2022 16:19:05 +0300
Subject: [PATCH] QmlDesigner: Fix crash on project load

Creating material library node in response to model change
notifications is problematic, so don't do that.

Fixes: QDS-7075
Change-Id: Ib688d71223a851b8a98e1c8fcfe598f6decdaf16
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
---
 .../components/materialeditor/materialeditorview.cpp           | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/plugins/qmldesigner/components/materialeditor/materialeditorview.cpp b/src/plugins/qmldesigner/components/materialeditor/materialeditorview.cpp
index 8476f0910a7..29a74304d80 100644
--- a/src/plugins/qmldesigner/components/materialeditor/materialeditorview.cpp
+++ b/src/plugins/qmldesigner/components/materialeditor/materialeditorview.cpp
@@ -567,8 +567,6 @@ void MaterialEditorView::modelAttached(Model *model)
 
     m_hasQuick3DImport = model->hasImport("QtQuick3D");
 
-    ensureMaterialLibraryNode();
-
     if (!m_setupCompleted) {
         reloadQml();
         m_setupCompleted = true;
@@ -742,7 +740,6 @@ void MaterialEditorView::importsChanged(const QList<Import> &addedImports, const
     m_hasQuick3DImport = model()->hasImport("QtQuick3D");
     m_qmlBackEnd->contextObject()->setHasQuick3DImport(m_hasQuick3DImport);
 
-    ensureMaterialLibraryNode(); // create the material lib if Quick3D import is added
     resetView();
 }