Fix serializing QUuid with QDataStream with Qt 4 stream versions

Fixes: QTBUG-76103
Change-Id: Iac92c33539940f5f67d014db5240c6dc14bfb772
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/corelib/kernel/qvariant.cpp b/src/corelib/kernel/qvariant.cpp
index 43a3fb1db0..84ad555f34 100644
--- a/src/corelib/kernel/qvariant.cpp
+++ b/src/corelib/kernel/qvariant.cpp
@@ -2577,8 +2577,8 @@ void QVariant::save(QDataStream &s) const
         } else if (typeId >= QMetaType::QKeySequence && typeId <= QMetaType::QQuaternion) {
             // and as a result these types received lower ids too
             typeId +=1;
-        } else if (typeId == QMetaType::QPolygonF) {
-            // This existed in Qt 4 only as a custom type
+        } else if (typeId == QMetaType::QPolygonF || typeId == QMetaType::QUuid) {
+            // These existed in Qt 4 only as a custom type
             typeId = 127;
             fakeUserType = true;
         }