mStorm Expert Cheater
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Joined: 21 Feb 2009 Posts: 107
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Posted: Thu Oct 08, 2009 4:05 pm Post subject: How to trace back something in ASM |
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So I found the address of the instruction that writes the "character state" variable (running, falling, etc). Problem is that that function also sets a whole lot of other variables so modifying it creates a crash. So what's the best method of tracing back where EAX got assigned "3" (falling state). I could then create a code cave jump and check if EAX is 3 and if so, set it back to 1.
(I've tried manually tracing it back but there are too many jmps and functions that I just get routed off into the asm abyss)
I've barely got some experience in OllyDbg and I heard about running a "trace", but never really got anywhere with it.
Also: OllyDbg always breaks and says there are exceptions... are these exceptions that the game is overlooking and OllyDbg is catching? Sometimes this causes a crash which is the reason I stopped using OllyDbg.
Thx
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