How to bypass FrameScript_Register Check?

[toismns]

When i register custom name with game's lua_cfunction
It's Crash with
INT_DIVIDE_BY_ZERO
Error:

[thateuler]

Search previous posts. This has been answered many times. Google site search is IMO the easiest way to find old posts.

return address check site:http://www.ownedcore.com/forums/worl...emory-editing/ - Google Search

Two methods that I'm aware of
1. Reverse how Blizzard changed lua. Then compile your own lua with those changes. Use your lua to register C code.
2. Reverse the ret addr check. Find existing 0xff jumps that pass the ret addr check and use those.

[toismns]

Search previous posts. This has been answered many times. Google site search is IMO the easiest way to find old posts.

return address check site:http://www.ownedcore.com/forums/worl...emory-editing/ - Google Search

Two methods that I'm aware of
1. Reverse how Blizzard changed lua. Then compile your own lua with those changes. Use your lua to register C code.
2. Reverse the ret addr check. Find existing 0xff jumps that pass the ret addr check and use those.

Thanks

I bypassed the memory address check using inline hook.

[thateuler]

I bypassed the memory address check using inline hook.

Just be aware that there are periodic scans for changes to the text segment. If a change is detected, the client crashes.

[scizzydo]

Just be aware that there are periodic scans for changes to the text segment. If a change is detected, the client crashes.

I would assume they know that, as in order to also do the hook, they have to do the remap

[qop1832]

I did the same thing about two months ago, changing the code segment to skip the checking logic. But I couldn't solve the CRC problem~~~
I also tried to use hardware breakpoints to make invisible hooks. As a result, the game crashed on the main thread of the hook.