1 files changed, 2 insertions, 3 deletions
diff --git a/src/corelib/serialization/qjsonparser.cpp b/src/corelib/serialization/qjsonparser.cpp
index 35e0372fb08..77a1bda0f05 100644
--- a/src/corelib/serialization/qjsonparser.cpp
+++ b/src/corelib/serialization/qjsonparser.cpp
@@ -178,12 +178,11 @@ private:
     QExplicitlySharedDataPointer<QCborContainerPrivate> stashed;
 };
 
-Parser::Parser(const char *json, int length)
-    : head(json), json(json)
+Parser::Parser(QUtf8StringView json)
+    : head(json.data()), json(head), end(json.end())
     , nestingLevel(0)
     , lastError(QJsonParseError::NoError)
 {
-    end = json + length;
 }