Re: [PATCH v10 0/8] MR1628: ntdll: Implement Low Fragmentation Heap.

[Jinoh Kang (＠iamahuman)]

Jinoh Kang (@iamahuman) commented about dlls/ntdll/heap.c:
>  heap_set_debug_flags( heap );
>
> - if (heap->flags & HEAP_GROWABLE)
> - {
> -
>    SIZE_T size = (sizeof(struct bin) + sizeof(struct group *) * ARRAY_SIZE(affinity_mapping)) * BLOCK_SIZE_BIN_COUNT;
> -
>    struct group **affinity_group_base;
> -
> -
>    NtAllocateVirtualMemory( NtCurrentProcess(), (void *)&heap->bins,
> -
>                             0, &size, MEM_COMMIT, PAGE_READWRITE );
> -

You should account for allocation failure.

```suggestion:-0+0
    }

if (heap->bins)
    {
```