From cd02b22bd7300ac7b93e82a7b587f8a66039c4fe Mon Sep 17 00:00:00 2001
From: Dale Glass <dale@daleglass.net>
Date: Sun, 5 Mar 2023 16:50:09 +0100
Subject: [PATCH] Don't crash in uncaughtException() if there isn't an
 exception

---
 libraries/script-engine/src/v8/ScriptEngineV8.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libraries/script-engine/src/v8/ScriptEngineV8.cpp b/libraries/script-engine/src/v8/ScriptEngineV8.cpp
index ef4ad1fff4..d33f52496e 100644
--- a/libraries/script-engine/src/v8/ScriptEngineV8.cpp
+++ b/libraries/script-engine/src/v8/ScriptEngineV8.cpp
@@ -1540,7 +1540,11 @@ void ScriptEngineV8::setThread(QThread* thread) {
 
 
 std::shared_ptr<ScriptException> ScriptEngineV8::uncaughtException() const {
-    return _uncaughtException->clone();
+    if (_uncaughtException) {
+        return _uncaughtException->clone();
+    } else {
+        return std::shared_ptr<ScriptException>();
+    }
 }
 
 bool ScriptEngineV8::raiseException(const QString& error, const QString &reason) {