advapi32: Fix potential NULL pointer dereference in RegSetValueExA [with test] (Saturn)

[Alexandre Julliard]

Aurimas Fišeras <aurimas at gmail.com> writes:

> Alexandre Julliard wrote:
>> Of course Windows has exception handlers all over the place, but that
>> doesn't mean we want to replicate that behavior.
>
> But we want to have a "bug-for-bug" compatibility with Windows?
> Without this patch windows just returns an error, while wine crashes.

We only want it when an actual app depends on it, otherwise we'd have to
add exception handlers in all functions. Note that the Windows behavior
often varies across versions too.

-- 
Alexandre Julliard
julliard at winehq.org