gdi32/tests: Add a test to check for ERROR_NOACCESS when passing an invalid buffer to GetObject

[Jerome Leclanche]

On Sun, May 9, 2010 at 11:55 PM, Jerome Leclanche <adys.wh at gmail.com> wrote:
> Testcase for bug 18864.
>
> J. Leclanche
>

This patch reveals a crash in GetObject in wine which I'm unsure how
to fix. Someone proposed using IsBadWritePtr(), but from what I
understand, this is not a recommended solution. Any idea?