[xeropw]

new pCmd = GetClientButtons(client);
if(pCmd & IN_ATTACK)
{
    pCmd &= ~IN_ATTACK;
    return Plugin_Changed;
}

However, you are editing the returned buttons, not the actual client buttons.
Why this will never work? Because IN_ATTACK is generated clientside and then sent to the server.
Even if you block fire_event gameevent, remove all bullets, the server will still receive the in_attack cmd.

Valve needs to impose clientside checks to viewangles, but even then I fear that cheats can still
hardset them via a simple memory write :/

[shavit]

Originally Posted by xeropw new pCmd = GetClientButtons(client); if(pCmd & IN_ATTACK) {     pCmd &= ~IN_ATTACK;     return Plugin_Changed; } However, you are editing the returned buttons, not the actual client buttons. Why this will never work? Because IN_ATTACK is generated clientside and then sent to the server. Even if you block fire_event gameevent, remove all bullets, the server will still receive the in_attack cmd. Valve needs to impose clientside checks to viewangles, but even then I fear that cheats can still hardset them via a simple memory write :/

from my experience with cheat development, you could just add IN_ATTACK to the usercmd and the server will also see you shooting
(talking about cs:s)

[asdfxD]

any new infos about this? possible to get a log who crash the server. like smac "XXX was banned for cheating with their eye angles.

[Aymeric VII]

I guess throwing down these corrupt users for other owners to ban them is against the rules here

anyways this is a serious issue still, we get 5-7 crashes from blatant kids crashing the servers every day. any fix would be greatly appreciated

[blaacky]

It seems to be only Windows servers this bug effects.

[nikooo777]

today i had an user crash my server multiple times. the crash dump is the following:

https://crash.limetech.org/7qns47htuigt

SERVER CRASH BY FIEDLERCREW ENJOY IT 3..2...1.. AND ITS DOWN

if you want to prevent this specific user from crashing your server feel free to ban his steam id: STEAM_0:0:9920086


PS: i'm running linux (debian x64)

[blaacky]

Can someone try my attempt at a fix? Requires dhooks. I have no way to test if it works but what it's doing is hooking the Teleport function and preventing it from being called if the view angles are impossible values

EDIT: Doesn't work

[asdfxD]

Originally Posted by blaacky It seems to be only Windows servers this bug effects.

no, i'am on linux and they crash my server too.

[blaacky]

Here is a fix that works for Windows servers. Made by backwards. Place the files in your server's addons folder

[Bara]

Originally Posted by asdfxD no, i'am on linux and they crash my server too.

Are you sure? I can't confirm this on my test server. Maybe it's a plugin bug like with https://forums.alliedmods.net/showthread.php?p=2399078 and sm_status (crash server).