[PATCH V2 1/1] secur32: reset phCredential->dwUpper at AcquireCredentialsHandleA

[Roberto Pungartnik]

Supercedes: 172629

[Alexandre Julliard]

Roberto Pungartnik  writes:
> Supercedes: 172629
>
> secur32: reset phCredential->dwUpper at AcquireCredentialsHandleA
>
> Ensure phCredential->dwUpper are properly cleand when AcquireCredentialsHandleA() return error.
>
> It solves a crash in QueryCredentialsAttributesA() test when AcquireCredential sHandleA() return error on winetest.

It would need at least a crash in a real app, or a test case.  If it's
only because the test doesn't abort on failure, it would be better to
figure out why it fails in the first place.