From e2706436a902ea069ca537dde50a0ce0533d7ccc Mon Sep 17 00:00:00 2001
From: Thomas Hartmann <thomas.hartmann@qt.io>
Date: Wed, 19 Oct 2022 16:03:22 +0200
Subject: [PATCH] QmlDesigner: Fix Q_ASSERT

instanceForObject(item) will assert if the instance does not
exist. We already do check if the instance is actually valid.

Change-Id: I0b0ef37d7db3d1e4195504ee8e5f92243bb26d83
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
---
 .../qmlpuppet/qml2puppet/instances/qt5nodeinstanceserver.cpp  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5nodeinstanceserver.cpp b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5nodeinstanceserver.cpp
index 462c1c78522..c7bf859daa2 100644
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5nodeinstanceserver.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/qt5nodeinstanceserver.cpp
@@ -400,7 +400,9 @@ QImage Qt5NodeInstanceServer::grabItem([[maybe_unused]] QQuickItem *item)
     if (!isLayerEnabled(pItem))
         pItem->refFromEffectItem(false);
 
-    ServerNodeInstance instance = instanceForObject(item);
+    ServerNodeInstance instance;
+    if (hasInstanceForObject(item))
+        instance = instanceForObject(item);
 
     const bool rootIs3DObject = rootIsRenderable3DObject();