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Crash if EZFRD64.dll is present
See original GitHub issueDescribe the bug: Some knock-off controller drivers include the following dll to handle vibration.
https://drive.google.com/file/d/14_VBd4n2LMw2o9tqoqDtJo5gLB7Y2jxq/view?usp=sharing
If this dll is present at C:\Windows\USB Vibration\*\, the game will refuse to boot up, and create a crashdump in Local/CrashDumps.
Note that this happens even with gamepad/joystick turned off!
Screenshots or videos showing encountered issue: https://user-images.githubusercontent.com/22561485/123074641-c76bd000-d417-11eb-9f96-9fd66235046d.mp4
osu!lazer version: 2021.623.0
Logs: No logs. Only a crashdump
Can be found at %appdata%/…/Local/CrashDumps/ https://drive.google.com/file/d/1OXi6jq-ni5dgRFTcaqviZD3wnqe16rIU/view?usp=sharing
Issue Analytics
- State:
- Created 2 years ago
- Comments:15 (6 by maintainers)
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Agreed, i don’t recommend circumventing the issue, you can also reject it as performed in https://github.com/7hong13/Aircom/blob/e73a0eae740b8b5aa913940cbf1420b5b156af43/client_pc/AntiHooking/antihookingprotection.cpp
the dll is incompatible with ASLR binaries following windows updates published in 2016, developers have the option of hot patching it similarly to what dolphin did in https://github.com/dolphin-emu/dolphin/pull/5582/commits/1210c74955f1d680eb639317d33f6324b57ec8d3
SDL is a victim in it all, the issue is the FFB library itself.
debugging results were published to dolphin-emu’s forum here