[Bug 8331] Busdriver : instant crash

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=8331





------- Additional Comments From focht at gmx.net  2007-09-05 04:18 -------
Hello,

--- quote ---
I tried to pass some extra commandline arguments as wel, but didn't make any
difference, and there's no mention that the app needs commandline arguments. 
Maybe another case of copy protection?
--- quote ---

Yep. It is protected by ActiveMark v6.x (Macrovision).
Interesting software protection, faciliating many latest generation
anti-debugging/reversing stuff.

It currently dies due to insufficiency of advapi32 service API.
EnumServicesStatusExA() is currently a mere stub.
While trying to check for (in)famous kernel debuggers (and extensions) it derefs
NULL data.

You already noticed few trace output.
This is because the protector messes with API entry points (skipping first
instructions) thus interfering with wine's relay feature.
Though this works - with the side effect that you dont see some calls in trace
that are actually made. :-)

Regards

-- 
Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.