Re: ntdll: While requesting TokenGroups calculate required user buffer size in server (try2)

[Alexandre Julliard]

Nikolay Sivov  writes:
> -
>    SERVER_START_REQ( get_token_groups )
>    {
> -
>        need_more_memory = FALSE;
> -
>        TOKEN_GROUPS *groups = tokeninfo;
> -
>        void *buffer;
>
> -
>        SERVER_START_REQ( get_token_groups )
> -
>        {
> -
>            TOKEN_GROUPS *groups = tokeninfo;
> -
>        /* reply buffer is always shorter than output one */
> -
>        buffer = tokeninfolength ? RtlAllocateHeap(GetProcessHeap(), 0, tokeninfolength) : NULL;

Please avoid complex operation like heap allocations inside a server
request block.