[1/2] ntdll: Fix NtQueryValueKey ret. value for insufficient buffer

[Alexandre Julliard]

Nikolay Sivov <bunglehead at gmail.com> writes:

> Changelog:
>    - Fix NtQueryValueKey ret. value for insufficient buffer
>    - Added some tests for NULL arguments and a fix for them

This causes the kernel32 debugger test to hang.

-- 
Alexandre Julliard
julliard at winehq.org