Re: [PATCH 2/2] ntoskrnl.exe: Implement MmMapLockedPagesSpecifyCache & MmUnmapLockedPages and improve MmUnlockPages stub.

[Dmitry Timoshkov]

Christian Costa <titan.costa(a)gmail.com> wrote:
> +    /* Read memory from the client process memory */
> +    if (!ReadProcessMemory(process, (LPCVOID)((ULONG)(mdl->StartVa) + mdl->ByteOffset), (LPVOID)(((ULONG)mdl->MappedSystemVa) + mdl->ByteOffset), mdl->ByteCount, &bytes))

This kind of casts is broken.

-- 
Dmitry.

[PATCH 2/2] ntoskrnl.exe: Implement MmMapLockedPagesSpecifyCache & MmUnmapLockedPages and improve MmUnlockPages stub.

[Christian Costa]

Le 04/10/2012 07:28, Dmitry Timoshkov a écrit :
> Christian Costa <titan.costa(a)gmail.com> wrote:
> > +    /* Read memory from the client process memory */
> > +    if (!ReadProcessMemory(process, (LPCVOID)((ULONG)(mdl->StartVa) + mdl->ByteOffset), (LPVOID)(((ULONG)mdl->MappedSystemVa) + mdl->ByteOffset), mdl->ByteCount, &bytes))
> > This kind of casts is broken.

2nd version of the patch fixes the casts.