[Bug 49598] ProtectionID v6.9.0 chokes on steam_api.dll while scanning

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49598

--- Comment #8 from Sagawa <sagawa.aki+winebugs at gmail.com> ---
I examined PiD behavior and it looks that this is a PiD's bug.

When PiD analyzes steam_api.dll, wsprintfA() is called at 0044710Eh without
preserving ECX register. Since wsprintfA() is a WINAPIV (aka __cdecl) function,
it doesn't keep ECX register and overwrites the value inside it. So,
afterwards, at 0044722dh, LOOP instruction doesn't work as expected because it
depends on the past ECX value.

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.