From 0c47b84ee5ea4e0379037423dd8625f87a529011 Mon Sep 17 00:00:00 2001
From: Fabian Kosmale <fabian.kosmale@qt.io>
Date: Wed, 11 Nov 2020 11:11:32 +0100
Subject: QQmlPropery: Add seed to qHash

As a driveby, enhance the hash function's properties by using
qHashMulti.

Change-Id: Id8add6047530f07ed44f50f46ffe68bb563fdd6b
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
---
 src/qml/qml/qqmlproperty.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/qml/qml/qqmlproperty.h b/src/qml/qml/qqmlproperty.h
index 2fd14719c6..99288ac831 100644
--- a/src/qml/qml/qqmlproperty.h
+++ b/src/qml/qml/qqmlproperty.h
@@ -127,9 +127,9 @@ private:
 };
 typedef QList<QQmlProperty> QQmlProperties;
 
-inline size_t qHash (const QQmlProperty &key)
+inline size_t qHash (const QQmlProperty &key, size_t seed = 0)
 {
-    return qHash(key.object()) + qHash(key.name());
+    return qHashMulti(seed, key.object(), key.name());
 }
 
 Q_DECLARE_TYPEINFO(QQmlProperty, Q_MOVABLE_TYPE);
-- 
cgit v1.2.3