QmlDesigner: fix rare crash

Change-Id: Ifbafc1d54e8839be115a0b4dda90da09d4ac4ff5 Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2025-03-12 14:55:03 +01:00
parent 40d6a1d25d
commit 62f3df4f48
1 changed files with 4 additions and 2 deletions
--- a/src/plugins/studiowelcome/wizardhandler.cpp
+++ b/src/plugins/studiowelcome/wizardhandler.cpp
@@ -39,8 +39,10 @@ void WizardHandler::destroyWizard()
    emit deletingWizard();

    m_selectedPreset = -1;
-    m_wizard->deleteLater();
-    m_wizard = nullptr;
+    if (m_wizard) {
+        m_wizard->deleteLater();
+        m_wizard = nullptr;
+    }
    m_detailsPage = nullptr;
 }