Found a race condition where the LOH flag on a segment is set too late.#54839

PeterSolMS merged 1 commit intodotnet:maindotnet/runtime:mainfrom

PeterSolMS:Fix_race_condition_with_heap_segment_flags_for_regionsPeterSolMS/runtime-1:Fix_race_condition_with_heap_segment_flags_for_regionsCopy head branch name to clipboard