[2/3] ntdll: fill unused tails of heap blocks if HEAP_FREE_CHECKING_ENABLED (take 3)

[Alexandre Julliard]

Dan Kegel <dank at kegel.com> writes:

> @@ -1254,14 +1291,20 @@ HANDLE WINAPI RtlCreateHeap( ULONG flags, PVOID addr, SIZE_T totalSize, SIZE_T c
>  {
>      SUBHEAP *subheap;
>  
> -    /* Allocate the heap block */
> +    /* Check global flags unless we're being called in virtual_init before they
> +     * are available. Recognize that by comparing the arguments we know
> +     * wine's virtual_init calls us with.
> +     */
> +    if (flags != HEAP_NO_SERIALIZE && totalSize != VIRTUAL_HEAP_SIZE)
> +        if ((RtlGetNtGlobalFlags() & FLG_HEAP_ENABLE_FREE_CHECK) != 0)
> +            flags |= HEAP_FREE_CHECKING_ENABLED;

This makes no sense, there's nothing unique about these arguments.

-- 
Alexandre Julliard
julliard at winehq.org