3 files changed, 34 insertions, 5 deletions
diff --git a/src/script/api/qscriptvalue.cpp b/src/script/api/qscriptvalue.cpp
index f6390bb..f494106 100644
--- a/src/script/api/qscriptvalue.cpp
+++ b/src/script/api/qscriptvalue.cpp
@@ -1736,10 +1736,12 @@ QScriptValue QScriptValue::construct(const QScriptValueList &args)
 
     JSC::JSValue savedException;
     QScriptEnginePrivate::saveException(exec, &savedException);
-    JSC::JSObject *result = JSC::construct(exec, callee, constructType, constructData, jscArgs);
+    JSC::JSValue result;
+    JSC::JSObject *newObject = JSC::construct(exec, callee, constructType, constructData, jscArgs);
     if (exec->hadException()) {
-        result = JSC::asObject(exec->exception());
+        result = exec->exception();
     } else {
+        result = newObject;
         QScriptEnginePrivate::restoreException(exec, savedException);
     }
     return d->engine->scriptValueFromJSCValue(result);
@@ -1796,11 +1798,12 @@ QScriptValue QScriptValue::construct(const QScriptValue &arguments)
 
     JSC::JSValue savedException;
     QScriptEnginePrivate::saveException(exec, &savedException);
-    JSC::JSObject *result = JSC::construct(exec, callee, constructType, constructData, applyArgs);
+    JSC::JSValue result;
+    JSC::JSObject *newObject = JSC::construct(exec, callee, constructType, constructData, applyArgs);
     if (exec->hadException()) {
-        if (exec->exception().isObject())
-            result = JSC::asObject(exec->exception());
+        result = exec->exception();
     } else {
+        result = newObject;
         QScriptEnginePrivate::restoreException(exec, savedException);
     }
     return d->engine->scriptValueFromJSCValue(result);
diff --git a/tests/auto/qscriptvalue/tst_qscriptvalue.cpp b/tests/auto/qscriptvalue/tst_qscriptvalue.cpp
index 83a3388..639df36 100644
--- a/tests/auto/qscriptvalue/tst_qscriptvalue.cpp
+++ b/tests/auto/qscriptvalue/tst_qscriptvalue.cpp
@@ -2739,6 +2739,31 @@ void tst_QScriptValue::construct()
     QVERIFY(!QScriptValue(QScriptValue::NullValue).construct().isValid());
 }
 
+void tst_QScriptValue::construct_constructorThrowsPrimitive()
+{
+    QScriptEngine eng;
+    QScriptValue fun = eng.evaluate("(function() { throw 123; })");
+    QVERIFY(fun.isFunction());
+    // construct(QScriptValueList)
+    {
+        QScriptValue ret = fun.construct();
+        QVERIFY(ret.isNumber());
+        QCOMPARE(ret.toNumber(), 123.0);
+        QVERIFY(eng.hasUncaughtException());
+        QVERIFY(ret.strictlyEquals(eng.uncaughtException()));
+        eng.clearExceptions();
+    }
+    // construct(QScriptValue)
+    {
+        QScriptValue ret = fun.construct(eng.newArray());
+        QVERIFY(ret.isNumber());
+        QCOMPARE(ret.toNumber(), 123.0);
+        QVERIFY(eng.hasUncaughtException());
+        QVERIFY(ret.strictlyEquals(eng.uncaughtException()));
+        eng.clearExceptions();
+    }
+}
+
 void tst_QScriptValue::lessThan_old()
 {
     QScriptEngine eng;
diff --git a/tests/auto/qscriptvalue/tst_qscriptvalue.h b/tests/auto/qscriptvalue/tst_qscriptvalue.h
index 8bfaa6a..462749a 100644
--- a/tests/auto/qscriptvalue/tst_qscriptvalue.h
+++ b/tests/auto/qscriptvalue/tst_qscriptvalue.h
@@ -219,6 +219,7 @@ private slots:
     void getSetScriptClass();
     void call();
     void construct();
+    void construct_constructorThrowsPrimitive();
     void castToPointer();
     void prettyPrinter_data();
     void prettyPrinter();