mciavi32: Propely handle Heap[Re]Alloc failure (resend)

[Kirill Smirnov]

On 12.05.2016 22:39, Andrew Eikum wrote:
> Signed-off-by: Andrew Eikum <aeikum at codeweavers.com>
>
> Thanks. Just wondering, does this fix an issue in an application, or
> you just happened to notice it?
>
> Andrew

Just playing with clang static analyzer, nothing more :-)

Unlike other patches in the series of clang-spotted, this one looked
a little bit deeper than just "dereference of NULL pointer". That's why
I did not stamped it with "spotted by clang" mark.

--
Kirill