From aed87f257ab896641b0b21dc56116b1597de9848 Mon Sep 17 00:00:00 2001
From: Miikka Heikkinen <miikka.heikkinen@qt.io>
Date: Thu, 5 May 2022 14:26:46 +0300
Subject: [PATCH] QmlDesigner: Skip watcher setup for shaders when not inside a
 project

Fixes: QDS-6871
Change-Id: I25c677ecac30fc4496467f888060b0b4d8fb5df7
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
---
 .../qmldesigner/designercore/instances/nodeinstanceview.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp b/src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp
index 11af3586799..2b490f5f96f 100644
--- a/src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp
+++ b/src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp
@@ -1907,6 +1907,9 @@ void NodeInstanceView::updateWatcher(const QString &path)
     const QString projPath = QFileInfo(model()->fileUrl().toLocalFile()).absolutePath();
 #endif
 
+    if (projPath.isEmpty())
+        return;
+
     const QStringList files = m_fileSystemWatcher->files();
     const QStringList directories = m_fileSystemWatcher->directories();
     if (path.isEmpty()) {
@@ -2034,6 +2037,9 @@ void NodeInstanceView::updateQsbPathToFilterMap()
 #else
         const QString projPath = QFileInfo(model()->fileUrl().toLocalFile()).absolutePath();
 #endif
+        if (projPath.isEmpty())
+            return;
+
         // Parse ShaderTool files from project configuration.
         // Separate files to path and file name (called filter here as it can contain wildcards)
         // and group filters by paths. Blank path indicates project-wide file wildcard.