1 files changed, 3 insertions, 4 deletions
diff --git a/src/qml/jsruntime/qv4identifiertable.cpp b/src/qml/jsruntime/qv4identifiertable.cpp
index e476baa886..ae937b2889 100644
--- a/src/qml/jsruntime/qv4identifiertable.cpp
+++ b/src/qml/jsruntime/qv4identifiertable.cpp
@@ -70,7 +70,7 @@ IdentifierTable::~IdentifierTable()
 {
     free(entriesByHash);
     free(entriesById);
-    for (auto &h : idHashes)
+    for (const auto &h : qAsConst(idHashes))
         h->identifierTable = nullptr;
 }
 
@@ -216,9 +216,8 @@ PropertyKey IdentifierTable::asPropertyKeyImpl(const Heap::String *str)
 
 Heap::StringOrSymbol *IdentifierTable::resolveId(PropertyKey i) const
 {
-    uint arrayIdx = i.asArrayIndex();
-    if (arrayIdx < UINT_MAX)
-        return engine->newString(QString::number(arrayIdx));
+    if (i.isArrayIndex())
+        return engine->newString(QString::number(i.asArrayIndex()));
     if (!i.isValid())
         return nullptr;