10:28 < bridge> [teeworlds] <fokkonaut> status.tw bad gateway
10:29 < bridge> [teeworlds] <fokkonaut> why does status.tw have so many errors, like its down alot :/
13:34 < bridge> [teeworlds] <fokkonaut> Hey, I am experiencing a weird bug in my mod, I just updated to vanilla master and now when I kick someone it doesnt kick the player in most cases, but it makes my client unable to use any rcon cmds, but i can still read. also after 10 seconds i mostly get the not acked for 10 seconds kcik, until that i can still move around and everything is normal otherwise
13:34 < bridge> [teeworlds] <fokkonaut> if i add a reason to the kick, like "kick 1 hello" it is worse somehow, and with a space inside of the reason its the worst case
13:34 < bridge> [teeworlds] <fokkonaut> i have no idea what that could mean, does anyone have an idea?
13:36 < bridge> [teeworlds] <fokkonaut> can it be due to the new `str_utf8_copy_num`?
13:41 < bridge> [teeworlds] <fokkonaut> nah, doesnt make sense
13:41 < bridge> [teeworlds] <fokkonaut> But I am really lost with this issue, no idea what can be the cause
13:53 < bridge> [teeworlds] <fokkonaut> https://github.com/fokkonaut/F-DDrace/commit/c68273c10d137f32ef15dfb193fcfb31f50ebe15
13:53 < bridge> [teeworlds] <fokkonaut> this is my merge commit, including fixed conflicts
13:56 < bridge> [teeworlds] <Learath2> I changed a tad bit in the console parsing
13:56 < bridge> [teeworlds] <Learath2> Maybe you mistranscribed it?
13:56 < bridge> [teeworlds] <fokkonaut> what do you mean?
13:56 < bridge> [teeworlds] <Learath2> A merge mistake?
13:56 < bridge> [teeworlds] <fokkonaut> I have no idea
13:56 < bridge> [teeworlds] <fokkonaut> But it appeared after the merge
13:57 < bridge> [teeworlds] <Learath2> Unlike me, you can actually get an idea, by debugging you know :D
13:57 < bridge> [teeworlds] <fokkonaut> I tried, but I cant debug it locally
13:57 < bridge> [teeworlds] <fokkonaut> It only happens on the VPS of chiller
13:58 < bridge> [teeworlds] <fokkonaut> Its not like I didnt try
13:58 < bridge> [teeworlds] <Learath2> Ah, some undefined behaviour
13:58 < bridge> [teeworlds] <Learath2> Well debug it on the VPS than? If it always happens it should be easy
13:58 < bridge> [teeworlds] <fokkonaut> how?
13:58 < bridge> [teeworlds] <fokkonaut> its such a weird situation
13:59 < bridge> [teeworlds] <Learath2> Well you have a clue, it happens when you use the rcon command. First I would check if it's only that specific rcon command that makes this happen, or all commands
13:59 < bridge> [teeworlds] <fokkonaut> only that
13:59 < bridge> [teeworlds] <fokkonaut> and only if i add a reason to the kick
13:59 < bridge> [teeworlds] <fokkonaut> no wait
13:59 < bridge> [teeworlds] <fokkonaut> I think also sometimes without
14:00 < bridge> [teeworlds] <Learath2> Actually even before that, since I know it only happens on one server, I'd suspect undefined behaviour. So try running the server with valgrind. If that's not enough try ubsan
14:00 < bridge> [teeworlds] <fokkonaut> its random a bit, a reason like "gggggg" always works, a reason like "Invalid" doesnt
14:01 < bridge> [teeworlds] <Learath2> Random issues like this appear on valgrind or ubsan 8 times out of 10
15:58 < bridge> [teeworlds] <fokkonaut> @Learath2 problem only occurs on that specific server... not on another test server or so
16:00 < bridge> [teeworlds] <Learath2> You'll just have to test on that server
16:01 < bridge> [teeworlds] <fokkonaut> weird, if i use "invalid" or "valid" as string for the reason it always glithes out, otherwise it doesnt
16:05 < bridge> [teeworlds] <fokkonaut> well, i have a valgrind now, but from the server where the bug doesnt happen
16:05 < bridge> [teeworlds] <fokkonaut> does that help me in any way?
16:06 < bridge> [teeworlds] <Stiopa> Can u say kick in chat?
16:06 < bridge> [teeworlds] <fokkonaut> ye ofc
16:07 < bridge> [teeworlds] <fokkonaut> its not about the kick command, somehow about the reason tho
16:07 < bridge> [teeworlds] <fokkonaut> i can also just enter "kick" in f2, without problems, then the syntax error appears of course
16:07 < bridge> [teeworlds] <fokkonaut> its just weird
16:11 < bridge> [teeworlds] <fokkonaut> https://streamable.com/khft4x
16:11 < bridge> [teeworlds] <fokkonaut> 
16:11 < bridge> [teeworlds] <fokkonaut> as you can see, i can not kill anymore (by bind), send emotes, send rcon cmds, i can just read and somehow inputs are working. on my dummy as you can see emotes etc is working. and after 10 secs it says not acked. kicking someone without a reason worked well, and if i would have choosen another reason like "123" or something it would work too. its very weird, but if i write "invalid" or "invalid client" as reason it gets buggy aga
16:12 < bridge> [teeworlds] <fokkonaut> i wonder where the fuck this hangs? its with every client, so definitely nota client bug. But it seems like the message just doesnt arrive correctly at the server (?) because as you can see it doesnt kick my dummy and it doesnt give an output
16:15 < bridge> [teeworlds] <fokkonaut> and it of course doesnt happen locally again... only on the main server
16:18 < bridge> [teeworlds] <fokkonaut> okay, another interesting fact: if i kick myself with reason "invalid client" or anything that causes the bug usually, i dont get the "you cant kick yourself" message either, so its not about kicking in general, just about the reason or so? not sure...
16:19 < bridge> [teeworlds] <fokkonaut> LOL, i cant write "invalid client" in chat either... the same effect
16:19 < bridge> [teeworlds] <fokkonaut> wtffffffffffffffffffffffffffffffffffff
16:20 < bridge> [teeworlds] <fokkonaut> how, just how?!
16:22 < bridge> [teeworlds] <fokkonaut> https://streamable.com/a591e2
16:46 < bridge> [teeworlds] <Learath2> @fokkonaut valgrind on another box would work too, just do what would usually make the bug happen and check the output
16:47 < bridge> [teeworlds] <Learath2> undefined behaviour is undefined everywhere, it's just that some systems or builds act in a saner way
16:47 < bridge> [teeworlds] <fokkonaut> mh, okay, but in this valgrind i cant find any lines
16:47 < bridge> [teeworlds] <fokkonaut> just function names
16:49 < bridge> [teeworlds] <Learath2> eh?
16:49 < bridge> [teeworlds] <Learath2> Even RelWithDebInfo should get you line numbers
16:50 < bridge> [teeworlds] <fokkonaut> @ChillerDragon
16:50 < bridge> [teeworlds] <fokkonaut> i have no clue about this :D
16:50 < bridge> [teeworlds] <Learath2> (not very accurate ones, I'd really stick to debug builds, it's less likely that a compiler optimization creates the UB, which would be a bad compiler bug)
17:38 < ChillerDragon> its compiled in Debug
21:53 < bridge> [teeworlds] <fokkonaut> wow. it seems like the server doesnt like the string "vali"...
21:53 < bridge> [teeworlds] <fokkonaut> if i enter that string in chat, in rcon, or even before connecting - as my name - it will be glitchy
21:54 < bridge> [teeworlds] <fokkonaut> if i connect with name valid, or invalid or vali
21:54 < bridge> [teeworlds] <fokkonaut> i cant even connect
21:54 < bridge> [teeworlds] <fokkonaut> i am just confused
21:55 < bridge> [teeworlds] <fokkonaut> i understand nothing, seems like it was like that before the merge, i reverted all the utf8 stuff by oy because that was the only thing changed in the server, and it still happened
21:55 < bridge> [teeworlds] <fokkonaut> why would it be like "oh, the string vali, nah im not gonna accept that"
21:55 < bridge> [teeworlds] <fokkonaut> the server can return "invalid account" for example without problems tho
21:56 < bridge> [teeworlds] <fokkonaut> i hope this is a troll... wtf
22:17 < bridge> [teeworlds] <jxsl13> @ChillerDragon is that a fake of yours on zCatch right now with Syn clan?
23:05 < ChillerDragon> its not me but might be the real ChillerDragon @jxsl13 :p
23:07 < ChillerDragon> For updates to my clantag watch this github repo https://github.com/ChillerTW/GitSettings/blob/master/swap_settings/07/settings_zilly.cfg#L46 I usually do not edit tw settings without a git push
23:10 < bridge> [teeworlds] <jxsl13> there is a real Chillerdragon, what country is he from Oo?
23:13 < ChillerDragon> u mean his flag? He speaks ger as far as i remember