Microsoft Edge Chakra - 'AppendLeftOverItemsFromEndSegment' Out-of-Bounds Read

/ Here's a snippet of AppendLeftOverItemsFromEndSegment in JavascriptArray.inl. growby = endSeg-length; current = current-GrowByMinrecycler, growby; CopyArraycurrent-elements + endIndex + 1, endSeg-length, Js::SparseArraySegmentendSeg-elements, endSeg-length;...