From e72306a6f2aeb2bddbb462c205db8fad2fb5a1a4 Mon Sep 17 00:00:00 2001
From: Lars Knoll <lars.knoll@qt.io>
Date: Fri, 20 Oct 2017 17:19:25 +0200
Subject: Further cleanup JSCallData

Avoid allocations on the JS stack if possible

Change-Id: I344cd6dceb6264314f9d22c94db22b22d1d24d14
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
---
 src/qml/jsruntime/qv4qobjectwrapper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/qml/jsruntime/qv4qobjectwrapper.cpp')

diff --git a/src/qml/jsruntime/qv4qobjectwrapper.cpp b/src/qml/jsruntime/qv4qobjectwrapper.cpp
index febcc22fa3..074866608c 100644
--- a/src/qml/jsruntime/qv4qobjectwrapper.cpp
+++ b/src/qml/jsruntime/qv4qobjectwrapper.cpp
@@ -817,7 +817,7 @@ struct QObjectSlotDispatcher : public QtPrivate::QSlotObjectBase
             QV4::ScopedFunctionObject f(scope, This->function.value());
 
             QV4::JSCallData jsCallData(scope, argCount);
-            jsCallData->thisObject = This->thisObject.isUndefined() ? v4->globalObject->asReturnedValue() : This->thisObject.value();
+            *jsCallData->thisObject = This->thisObject.isUndefined() ? v4->globalObject->asReturnedValue() : This->thisObject.value();
             for (int ii = 0; ii < argCount; ++ii) {
                 int type = argsTypes[ii + 1];
                 if (type == qMetaTypeId<QVariant>()) {
-- 
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