Re: [PATCH v4 0/6] MR4313: MSVCRT _(w)environ[] has a separate allocation chunk for each entry.

[Piotr Caban (＠piotr)]

Piotr Caban (@piotr) commented about dlls/msvcrt/data.c:
> if (*wptr != '=') count++;
>      len += wcslen(wptr) + 1;
>    }
> -  if (wblk)
> -      wblk = HeapReAlloc( GetProcessHeap(), 0, wblk, count* sizeof(wchar_t*) + len * sizeof(wchar_t));
> -  else
> -    wblk = HeapAlloc(GetProcessHeap(), 0, count* sizeof(wchar_t*) + len * sizeof(wchar_t));
> +  wblk = realloc( wblk, count* sizeof(wchar_t*) + len * sizeof(wchar_t));

```suggestion:-0+0
  wblk = realloc(wblk, count * sizeof(wchar_t*) + len * sizeof(wchar_t));
```

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https://gitlab.winehq.org/wine/wine/-/merge_requests/4313#note_51751