Anti-cheat will ban the people who use engineer wrongly

[anshangPro]

Anti-cheat will ban the people who use engineer wrongly

[miniduikboot]

Hi there, unfortunately this isn't the first time I've heard of this, but I have so far been unable to reproduce it.

1. Were you using client-side mods? If yes: disable anticheat as it doesn't take mods into account
2. Do you remember what happened right when the player was banned by the Anticheat?
3. Can you share the console log around the time the player was banned? This shows the reason why there were banned, which should help diagnosing the problem

[anshangPro]

I didn't use any mods.
It is easy to reproduce.

step 1, enable the engineer
step 2, the engineer use the vent
step 3, the engineer was banned

the log it here

[03:44:20 INF] Matchmaker is listening on 0.0.0.0:22023, the public server ip is 127.0.0.1:22023.  
[03:44:20 INF] Loading plugins.  
[03:44:20 INF] Loaded 0 plugins.  
[03:44:20 INF] Application started. Press Ctrl+C to shut down.  
[03:44:20 INF] Hosting environment: Production  
[03:44:20 INF] Content root path: /app  
[03:44:40 INF] BGRSVJ - Player Nicetest (1) is joining.  
[03:45:48 INF] BGRSVJ - Player Nicetest (5) is joining.  
[03:46:03 INF] BGRSVJ - Player Nicetest (6) is joining.  
[03:46:17 INF] BGRSVJ - Player Alipay (7) is joining.  
[03:47:10 WRN] Client Nicetest (5) was caught cheating: [SnapTo] Failed impostor check  
[03:47:10 INF] BGRSVJ - Player Nicetest (5) has left.  
[03:47:10 INF] Client 5 disconnecting, reason: SnapTo: Failed impostor check 

the target code may be here
function ValidateImpostor should do a double check on whether the player is a engineer

btw, I have seen some other errors. Something like receiving unsupported packages.
but my mates are not free today, so I am failed to reproduce this

[miniduikboot]

Thanks for reporting, this shouldn't have slipped through the cracks like this.