1 files changed, 7 insertions, 5 deletions
diff --git a/src/corelib/serialization/qjsonparser.cpp b/src/corelib/serialization/qjsonparser.cpp
index 6d0a92e094..d7ce702ff7 100644
--- a/src/corelib/serialization/qjsonparser.cpp
+++ b/src/corelib/serialization/qjsonparser.cpp
@@ -709,10 +709,11 @@ bool Parser::parseNumber()
 
     // frac = decimal-point 1*DIGIT
     if (json < end && *json == '.') {
-        isInt = false;
         ++json;
-        while (json < end && *json >= '0' && *json <= '9')
+        while (json < end && *json >= '0' && *json <= '9') {
+            isInt = isInt && *json == '0';
             ++json;
+        }
     }
 
     // exp = e [ minus / plus ] 1*DIGIT
@@ -893,9 +894,10 @@ bool Parser::parseString()
 
     // no escape sequences, we are done
     if (isUtf8) {
-        container->appendByteData(start, json - start - 1, QCborValue::String,
-                                  isAscii ? QtCbor::Element::StringIsAscii
-                                          : QtCbor::Element::ValueFlags {});
+        if (isAscii)
+            container->appendAsciiString(start, json - start - 1);
+        else
+            container->appendUtf8String(start, json - start - 1);
         END;
         return true;
     }