Page 1 of 1

Manual mapping with vmp

Posted: Mon Aug 11, 2025 5:19 pm
by nath_dns1
Hi, does anyone know how to do manual mapping with VMP?
I’m having an issue, the program crashes when I execute the TLS callbacks.
VMP generated three TLS callbacks, and I can only execute one of them without crashing. No matter which one I choose (0, 1, or 2), if I try to execute another one afterwards, it crashes.

Re: Manual mapping with vmp

Posted: Tue Aug 12, 2025 3:45 am
by Admin
Are you a registered user?

Re: Manual mapping with vmp

Posted: Tue Aug 12, 2025 10:43 am
by nath_dns1
No, I'm trying on the free version before buying

Re: Manual mapping with vmp

Posted: Tue Aug 12, 2025 10:48 am
by Admin
VMProtect allows to load virtual DLLs without additional coding. Anyway, it seems your manual mapping method doesn't support exception handling, so a protected application crashes.

Re: Manual mapping with vmp

Posted: Tue Aug 12, 2025 11:37 am
by nath_dns1
How to apply exception handling to the execution of the TLS callbacks.

Re: Manual mapping with vmp

Posted: Tue Aug 12, 2025 11:40 am
by Admin
I'm not going to fix bugs in your code.

P.S. The topic is closed.