DDraceNetwork - developer

DDraceNetwork

Development / developer

Development discussion. Logged to https://ddnet.org/irclogs/ Connected with DDNet's IRC channel, Matrix room and GitHub repositories — IRC: #ddnet on Quakenet | Matrix: #ddnet-developer:matrix.org GitHub: https://github.com/ddnet

Between 2024-06-19 00:00:00Z and 2024-06-20 00:00:00Z

doog norming

gm

gm

02:50

another exam to fail

zoomer

Is there any specific reason why freezing/unfreezing does not have antiping prediction yet?

it's usually no reason other than no one did it or someone did and gave up cuz it was hard or unreliable.

Ah alr ^^ that's what i thought

that goes for anything in ddnet's development really tbh

I mean, no dedicated development incentive

05:44

OS has its pros and cons

true

05:45

prediction is also quite difficult to touch without breaking anything

ic

@Robyt3 For some reason I got a crash in https://github.com/fokkonaut/F-DDrace/blob/c48f5a6a283745e04a1a572ed57f4375b07c8a3b/src/game/gamecore.cpp#L379 It doesn't seem to be happening reliably though. It tried to erase m_Id from the other person's map and crashed

F-DDrace/src/game/gamecore.cpp at c48f5a6a283745e04a1a572ed57f4375b...

F-DDrace is a server-side modification of Teeworlds, developed by fokkonaut. - fokkonaut/F-DDrace

07:27

This crashed happene 8 hours ago, so it's not something I can easily test

07:33

#0  std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::equal_range (__k=@0x555555774510: 11, this=0x5555560636d8) at /usr/include/c++/10/bits/stl_function.h:385
        __x = 0x841f0f2e66
        __y = 0x555555641d05 <CGameControllerDDRace::InitTeleporter()+629>
        __x = <optimized out>
        __y = <optimized out>
        __xu = <optimized out>
        __yu = <optimized out>
#1  std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::erase (this=0x5555560636d8, __x=@0x555555774510: 11) at /usr/include/c++/10/bits/stl_tree.h:2540
        __p = {first = Python Exception <class 'gdb.error'> value has been optimized out:
, second = Python Exception <class 'gdb.error'> value has been optimized out:
}
        __old_size = <optimized out>
#2  0x00005555556bec9e in std::set<int, std::less<int>, std::allocator<int> >::erase (__x=@0x555555774510: 11, this=<optimized out>) at /usr/include/c++/10/bits/stl_set.h:685
No locals.
#3  CCharacterCore::SetHookedPlayer (HookedPlayer=<optimized out>, this=<optimized out>) at /home/teeworlds/git/F-DDrace/src/game/gamecore.cpp:658

I can't seem to find any other case where the CCharacterCore gets zeroed or something

07:47

(This is another crash than yesterday, this is not the reckoningcore, but the normal core)

<ChillerDragon> watafak foxonaut why does it say Python Exception value has been optimized out in your backtrace?

07:52

<ChillerDragon> pyson wot?

U created this script

<ChillerDragon> yea that should be a regular gdb backtrace and from what i can tell its in the C++ stdlib

07:56

<ChillerDragon> i really did not expect Python to be mentioned there

07:56

<ChillerDragon> https://www.google.com/search?hl=de&q=%22Python%20Exception%20value%20has%20been%20optimized%20out%22

"Python Exception value has been optimized out" – Google Suche

07:56

<ChillerDragon> 0 google hits hmm

07:57

<ChillerDragon> maybe that is just some magic value gdb uses to determine what is a pyhon exception

07:58

<ChillerDragon> Or are those the gdb internal python scripts crashing?

aha!

08:12

https://github.com/ddnet/ddnet/blob/f5d28f155a3a3eebfdedfbed7c8cf5d05f858a9e/src/game/gamecore.h#L147-L154

08:12

https://github.com/fokkonaut/F-DDrace/blob/c48f5a6a283745e04a1a572ed57f4375b07c8a3b/src/game/gamecore.h#L190-L193

08:14

Could that be it, maybe?

08:20

Let's see if it crashes again

08:20

¯\_(ツ)_/¯

08:23

I think it can't be it, because when mem_zeroing it shouldn't still not even go into m_AttachedPlayers.erase()

[ddnet-scripts:master] 1 new commit

5c10e4e New dnsbl-ddnet script - def-

[ddnet/ddnet] Issue opened: #8501 [Steam] client sometimes isn't closed properly making steam's playtime for this game increase

cercha. on discord reported that this happens. The only reason i knew of this happening is #5014. Atleast cercha. said that he sometimes clicks buttons that open the file explorer. He is on windows 10 home edition

Crashed again, but in another line in gamecore.cpp which is calling SetHookedPlayer(-1)

09:09

the same thing tho. no idea how to fix this

Can't reliably reproduce this crash, happened like once in a few hours

its gentoo time

Image attachment

yay air heating by gentoo

Hello, I have a problem with DDNet, my game crashes 30-40 minutes after opening it, when I open the game it consumes 500 MB of RAM and it keeps growing after 10 minutes it consumes like 2 GB of RAM and after 30-40 minutes it consumes 10 GB of ram and my whole pc crashes, does anyone have a solution?

@Robyt3 can't get asan to work in my msvc, program seems not to start correctly and in 50% of the cases crashes the whole IDE

!D0c

Hello, I have a problem with DDNet, my game crashes 30-40 minutes after opening it, when I open the game it consumes 500 MB of RAM and it keeps growing after 10 minutes it consumes like 2 GB of RAM and after 30-40 minutes it consumes 10 GB of ram and my whole pc crashes, does anyone have a solution?

what version of DDNet are you using?

18.3 i guess

steam version, standalone? - i dont experience memory leakage so thats hard to debug

!D0c

Hello, I have a problem with DDNet, my game crashes 30-40 minutes after opening it, when I open the game it consumes 500 MB of RAM and it keeps growing after 10 minutes it consumes like 2 GB of RAM and after 30-40 minutes it consumes 10 GB of ram and my whole pc crashes, does anyone have a solution?

latest drivers from manufacturers website?
latest windows?
what is your hardware?

i hate visual studio

fokkonaut

@Robyt3 can't get asan to work in my msvc, program seems not to start correctly and in 50% of the cases crashes the whole IDE

just dont use it on windows xd

fokkonaut

i hate visual studio

use msys2 with any IDE of your choice! gigachad

gigachad

Jupstar ✪

latest drivers from manufacturers website?
latest windows?
what is your hardware?

i dont know the first question my windows is windows 10 22H2 hardware: saphire radeon rx 6600, 16gb ram, ryzen 5 5600x

!D0c

i dont know the first question my windows is windows 10 22H2 hardware: saphire radeon rx 6600, 16gb ram, ryzen 5 5600x

start ddnet press f1 make a screenshot of the purple text that starts with gfx

Image attachment

!D0c

Click to see attachment 🖼️

mh, weird looks like latest driver can you try to select vulkan in settings -> graphics -> renderer?

13:08

do you use a custom skin downloading URL?

Image attachment

Jupstar ✪

do you use a custom skin downloading URL?

yes

I THINK I DID IT

!D0c

yes

can you tell which? at least in theory that could be part of the problem, if your download url allows 4k skins etc.

Jupstar ✪

can you tell which? at least in theory that could be part of the problem, if your download url allows 4k skins etc.

assets right? or tee skins

!D0c

assets right? or tee skins

tee skins

13:17

if u dont use a custom URL then forget what i said

13:18

just see if it stilll crashes with vulkan, if so, just come back here

i just use skins from database

!D0c

i just use skins from database

that is fine

i used to play in vulkan but crashed and tried opengl and sent u the photos

fokkonaut

I THINK I DID IT

on windows? wow

@Jupstar ✪ it's throwing some exceptions now but not telling me where

crash with bowths

!D0c

crash with bowths

mh i see

13:19

then it's probably not related to the graphics driver

fokkonaut

@Jupstar ✪ it's throwing some exceptions now but not telling me where

tbh i didnt even know asan was already so useable on windows at all

!D0c

crash with bowths

next time when memory is high can you press CTRL + SHIFT + D ingame and save a screenshot? then we could tell for certain if it's related to graphics. Did you try a fresh client already, with new settings? (edited)

ok

bro why is msvc so BAD

13:21

how is it closing its own console when the program starts now

13:21

i didnt change anything

it also uses disk

Image attachment

Jupstar ✪

next time when memory is high can you press CTRL + SHIFT + D ingame and save a screenshot? then we could tell for certain if it's related to graphics. Did you try a fresh client already, with new settings? (edited)

CTRL + SHIFT + D *

!D0c

it also uses disk

oh wow wtf

ok wait just started it this is an old screenshot

do you have an anti virus active?

no

13:22

windows antivirus (edited)

fine

Jupstar ✪

next time when memory is high can you press CTRL + SHIFT + D ingame and save a screenshot? then we could tell for certain if it's related to graphics. Did you try a fresh client already, with new settings? (edited)

fresh client with new settings? reinstall it?

there we go

13:24

Ausnahme ausgelöst bei 0x00007FF6BBBA5AD8 in teeworlds_srv.exe: 0xE0736171: Zugriffsverletzung beim Lesen an Position 0x000002D016620000.
Der Thread 0x2f5c hat mit Code 0 (0x0) geendet.

13:24

but it wont show lines or files

!D0c

fresh client with new settings? reinstall it?

an easy way to test it is:

download latest client: https://ddnet.org/downloads/DDNet-18.3-win64.zip
unpack the client, then open storage.cfg in text editor and replace the content with:

add_path $DATADIR
add_path $DATADIR
add_path $CURRENTDIR

start fresh client without deleting existing settings

what do i do first screenshot when ram is high or reinstalling

!D0c

what do i do first screenshot when ram is high or reinstalling

i'd try the fresh client just as i said. if that still shows lot of RAM then it's a completely different problem. Else we can look at your existing client what the problem is there

13:27

but custom assets can be an issue, but normally RAM does not increase over time.. only at client start

started with the fresh client and ram is now at 5gb

!D0c

started with the fresh client and ram is now at 5gb

press CTRL + SHIFT + D in game and make a screenshot

Image attachment

!D0c

Click to see attachment 🖼️

ok looks fine. Well what can i suggest now:

try to uninstall overlays (discord, mouse, whatever)
unplug all USB devices
close all other programs (even browers etc.)
try to reinstall windows

13:36

I've never heard about such extreme memory usage on a fresh client

:v

yeah sry, nothing else i can do remotely

ok

13:38

thanks for trying

fuck MSVS (edited)

fokkonaut

fuck MSVS (edited)

https://www.msys2.org/

Software Distribution and Building Platform for Windows

Hey, I made a new icon for the lock indicator for that: https://github.com/ddnet/ddnet/pull/7926

Add team-lock indicator to HUD by dobrykafe · Pull Request #7926 · ...

Hopefully stops players from questioning their own sanity and panic locking when they are about to die. Inspired by this lock from default entities: Active team-lock indicator icon on HUD: Maybe ...

14:54

Where could I submit it?

send it to me

14:55

i'll PR it

Ok

Hell nah, he's gonna steal it and say he made it santatrollet

santatrollet

huh

15:08

i even added him as a co-author >:c

ghost writer

just waiting for CI to run through justatest

justatest

justatest

justatest

justatest

justatest

justatest

justatest

justatest

justatest

justatest

justatest

[ddnet/ddnet] Pull request opened: #8502 new lock indicator

design by catseyenebulous

partially closes ddnet#8467 !grafik

Checklist

[x] Tested the change ingame
[x] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test (especially base/) or added coverage to integration test
[ ] Considered possible null pointers and out of bounds array indexi...

nekospin

7776catspin

1

15:19

when rust 2024 edition

15:19

its the biggest event of the year

15:19

The Rust 2024 Edition is currently slated for release in Rust 1.82.0. Rust 1.82.0 will be in beta for six weeks, after which it is released as stable on October 17th.

15:19

https://doc.rust-lang.org/edition-guide/rust-2024/index.html

- The Rust Edition Guide

15:22

https://opensource.axo.dev/oranda/

generate beautiful landing pages for your projects

15:22

ill use this now

15:22

to make landing pages for my projects

15:22

on pub.edgl.dev

[ddnet/ddnet] Issue opened: #8503 Android pause/resume behavior

The entity bug. When I am in ddnet, whether in a server or not, if I put ddnet in the background of the phone(I dont know how to describe, just touch the menu button of the phone, or power button), when I reopen the ddnet client, all entity will turn to completely white.If you do this for several times, all tiles, editor, skins, everything will be bugged.

(Jupeyy: This should be fixed, android destroys the surface of the app while in background, the old version then tried to recreate al...

archimede67

Hell nah, he's gonna steal it and say he made it santatrollet

santatrollet

kek

!D0c

it also uses disk

justatest

@메로나 the pipeline fixed itself

Would it be possible to make the dummy connecting also stay in server queue and have the 5sec limit when the server is full?

19:20

this would possibly lessen the amount of dummy players at full servers xd

estguy

this would possibly lessen the amount of dummy players at full servers xd

mhh? how does this make sense?

19:21

the dummy only tries to connect for a few seconds and then you have to manually click connect again

it doesn't xd

19:23

since when does everything have to make sense

estguy

Would it be possible to make the dummy connecting also stay in server queue and have the 5sec limit when the server is full?

but maybe a connect queue generally would be nice.. but currently our network isn't really build for it

19:26

would be more fair than arbitrary 5 second reconnect

19:26

or 128slot server

Jupstar ✪

or 128slot server

rust physics needed xd

i guess GER servers could handle it

19:31

but backward compability

19:31

pew

X11 is 40 years old

how often does it let you connect dummy though?

today

what do i do when udp seems to be filtered

20:03

my power went out and now i can't reconnect

Ewan

my power went out and now i can't reconnect

try to turn your power off and on again (edited)

i just wanna win

20:08

internet

20:08

my internet is dying now

Hello Fellas, I wanted to implement Rainbow on my Server.. Can anyone help?

[ddnet/ddnet] Pull request opened: #8504 Trim strings in search & exclude inputs in server browser

I tried to do part of this issue #8411. I'm not sure the solution is the best one, if you want it to be implemented in a different way, lemme know.

Checklist

[x] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test (especially base/) or added coverage to integration test
[ ] Considered possible null pointers and out of bounds array indexing
[ ] ...

Are laser doors predicted nowadays in DDNet?

21:05

The client has the switch number, no?

21:05

through snap objects

fokkonaut

Are laser doors predicted nowadays in DDNet?

sadly no

a

Eptic535

Hello Fellas, I wanted to implement Rainbow on my Server.. Can anyone help?

You can use F-DDrace or check out how it's done in there (edited)

F-DDrace/src/game/server/player.cpp at bfc166324b2769fd38f90270d9b4...

F-DDrace is a server-side modification of Teeworlds, developed by fokkonaut. - fokkonaut/F-DDrace

[ddnet/ddnet] Pull request opened: #8505 Update russian.txt

Checklist

[x] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test (especially base/) or added coverage to integration test
[ ] Considered possible null pointers and out of bounds array indexing
[ ] Changed no physics that affect existing maps
[ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-ad...

[ddnet/ddnet] Pull request opened: #8506 Perpetual discontent: Tee

For a very long time, "Tee" was translated into English text, which suited everyone, but at some point it was translated into Russian "Тии" (Later "Ти"), which is literally a transliteration and does not fit the general style of the tabs in the settings. It's a kind of tab "DDNet". I think we should change "Tee" to "Skin" or something like that

Checklist

[x] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly rel...

<ChillerDragon> open sourceonaut sharing code

[ddnet/ddnet-discordbot] Issue closed: #24 uvloop does not support Windows

amazing

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