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I want to edit the compiled DLL code to bypass the variable checking condition. I tried to change the value in the condition but it causes an application crash. How can I "remove" this condition?

Here is the condition (if statement) enter image description here

And here is ASM code enter image description here

I was trying change the HEX from 83 F8 FF to 83 F8 01 but application crashes.

I don't want crack anything, i want remove version checked because library is older than actual game version

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  • and after the change, is everything looks ok in the disassembly? It might be that there are some checks that detects modifications and crash the game
    – Paweł Łukasik
    Mar 20, 2021 at 19:16
  • It may not be that easy. Possibly the data initialised is used later on, in sub_180005AD0 for example, and since it doesn't contain what the program expects, it crashes. Try to debug the patched version: put a breakpoint at 1800060EA and keep pressing F8 (step over) until it crashes. You will find the procedure causing error.
    – bart1e
    Mar 20, 2021 at 19:30

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