1 files changed, 1 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4object.cpp b/src/qml/jsruntime/qv4object.cpp
index ee3539c176..ba29d52bc6 100644
--- a/src/qml/jsruntime/qv4object.cpp
+++ b/src/qml/jsruntime/qv4object.cpp
@@ -1107,7 +1107,7 @@ void Object::copyArrayData(Object *other)
             dd->len = other->d()->arrayData->len;
             dd->offset = other->d()->arrayData->offset;
         }
-        memcpy(d()->arrayData->arrayData, other->d()->arrayData->arrayData, d()->arrayData->alloc*sizeof(Value));
+        memcpy(d()->arrayData->arrayData, other->d()->arrayData->arrayData, other->d()->arrayData->alloc*sizeof(Value));
     }
     setArrayLengthUnchecked(other->getLength());
 }