Re: [PATCH v12 0/7] MR9371: kernel32: Implement TH32CS_SNAPMODULE32 support for CreateToolhelp32Snapshot.

[Yuxuan Shui (＠yshui)]

Yuxuan Shui (@yshui) commented about dlls/kernel32/toolhelp.c:
> +    {
> +        goto out;
> +    }
> +
> +    curr32 = (PLIST_ENTRY32)(DWORD_PTR)tmp;
> +    head32 = &((PPEB_LDR_DATA32)(DWORD_PTR)pLdrData32)->InLoadOrderModuleList;
> +    while (curr32 != head32)
> +    {
> +        LDR_DATA_TABLE_ENTRY32 entry32;
> +        LDR_DATA_TABLE_ENTRY*  out_entry;
> +        int full_dll_name_len;
> +        if (!*num)
> +            *ldr_mod = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(LDR_DATA_TABLE_ENTRY) );
> +        else
> +            *ldr_mod = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, *ldr_mod,
> +                                    (*num + 1) * sizeof(LDR_DATA_TABLE_ENTRY) );
> I think we probably should use `*num * 2` instead of `*num + 1`.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/9371#note_124736