DDraceNetwork - developer

nothing is better than vim macros

09:02

im porting system.h docs to doxygen style docs

dox

bencie

did something get changed or am i tripping? game feels so much smoother for me for some reason

ye i stopped the bitcoin mining on your rig

1

?xd

def-

[ddnet/ddnet] Issue closed: #4722 LAN server crashes when changing map

CUIEx::DoEditBox is insane. Manually implemented text selection and cursor position

its an ugly mess, bcs no focus unfocus events xd

09:41

@deen would we allow to upstream an exception handler for ddnet to automatically generate crash dumps?

09:41

(for windows)

I implemented it anyway, bcs i want to use it for my builds i share with my friends, so i can easier debug stuff

Yes!!!

09:50

That would be great to have, but does it mean we have to ship ReleaseWithDebugInfo?

cant the crash report include the exact commit so we can attach debug info later?

09:51

or is that not possible

09:51

xd

deen

That would be great to have, but does it mean we have to ship ReleaseWithDebugInfo?

no

09:51

we just need to keep a copy of DDNet with debug symbols

09:51

i already tested it

09:52

addr2line works on the binary addresses the tool outputs

ok, great. So I'd just build each release once with Release and RelWithDebInfos and keep that around

i'd say build with RelWithDebInfo, as we might need different compiler flags too

09:52

like the stack pointer

and then strip or what?

yes

ok

i think packages does that anywa

And Windows-only? I guess that's fine, most players are on Windows and Linux/macOS/BSD can use their system's coredumps and build themselves etc

1

1

yeah i only tested it with windows rn

ye its fine if its windows only

09:54

@Jupstar ✪ what about privacy

09:54

does it include some sensitive stuff

Is it a full core dump with all memory? Then it will contain rcon pws etc

Jupeyy

[ddnet/ddnet] Pull request opened: #4729 Add exception handling for Windows

Only tested on wine yet. I am using https://github.com/jrfonseca/drmingw We don't need to ship debug symbols, but need to keep a copy of DDNet.exe with debug symbols. Using addr2line works on the addresses printed by this tool. currently crash reports go into %appdata%/dumps (that dir seems to be rarely used anyway, but can also change to /crashlogs or smth)

Checklist

[ ] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in com...

one is with debug symbols

DDNet_crash_log_256_2022-02-18_09-57-01.RTP

1.6 KB

DDNet_crash_log_256_2022-02-18_10-13-41.RTP

3.97 KB

09:55

the other without

well if the report is not automatically sent to a server its fine i guess

yeah its not

we can jsut ask for a crash log

09:57

maybe the downloads page can include a separate file with debug symbols

yeah that would be the best

it would also be cool to have some docs on how to use this crash logs

09:57

together with the debug symbols

09:57

idk how to use it

09:57

xd

addr2line -e DDNet_withsymbols.exe <addr>

09:58

AddrPC is the address to use

Hi , how can i use fifo in game console (F2) I mean broadcast to all servers or something else in F2

doxygen allows grouping functions, perfect for system.h which has everything in one place

10:02

Ryozuki

maybe the downloads page can include a separate file with debug symbols

Why not just always deliver the version with debug symbols? I don't think the size difference matters much

well for me its ok

10:10

but then we cant boast about being a 50mb game

10:10

i saw ppl on steam reviews mention it positively

10:10

xd

i dunno how well it compresses

10:15

but its around 30MB debug symbols

edg-l

[ddnet/ddnet] Pull request opened: #4730 Add link to doxygen generated docs hosted on wiki.ddnet.tw

I plan on documenting more stuff (in a manner that @heinrich5991 is fine with it) so i think it would be great to mention it on the readme. The docs are regenerated every 30 minutes using latest master.

10:19

def-

[ddnet-scripts:master] 1 new commit

02b98d6 Keep executables on Windows with symbols - def-

10:21

def-

[ddnet-scripts:master] 1 new commit

d8c6ca0 Use downloads/symbols directory - def-

10:22

def-

[ddnet-scripts:master] 1 new commit

1bb1ae8 -DEXCEPTION_HANDLING=ON - def-

@Jupstar ✪ so I guess I need to build dr. mingw and add it to ddnet-libs

you can also download the release directly from github

10:24

we only need the .dlls

10:25

i dunno what our policy is with ddnet-libs, but i can also do prs, when i need libs, if that's easier for you

10:26

but if you prefer to do it your own its fine too

I'm always a bit scared to add binaries someone else built

DᴀʀᴋFᴏʀᴄᴇ

Hi , how can i use fifo in game console (F2) I mean broadcast to all servers or something else in F2

@deen

it means exposing every ddnet player to security problems from their binary building process

10:29

but on the other hand I also don't inspect the source code, so not much better

yeah xd

DᴀʀᴋFᴏʀᴄᴇ

@deen

Use linux, set different fifo file in each server config, then on terminal do echo "broadcast 'Hello World'" > *.fifo

if it passes virustotal, there is atleast a huge chance that its not infected xD

I don't trust antivirus software

well there is generally no trust xd

10:31

as you said, open source can also lead to damage sometimes, even if not on purpose

norton added a crypto miner, a video from my based linux youtuber https://www.youtube.com/watch?v=OsRcJJsaX_8

Mental Outlaw

There's a Crypto Miner in Norton Antivirus

Ryozuki

norton added a crypto miner, a video from my based linux youtuber https://www.youtube.com/watch?v=OsRcJJsaX_8

ok installing a anti virus is still smth different

def-

[ddnet-libs:master] 1 new commit

635aa7a Add Dr. MinGW from official distribution - def-

added it from binary now

oh the page also said symsrv.yes but no idea if thats really needed

10:34

well its empty

10:34

so i guess we can ignore it

10:34

probs a blocklist or smth

def-

[ddnet-scripts:master] 1 new commit

5722fb2 Debian 9 - def-

deen

Use linux, set different fifo file in each server config, then on terminal do echo "broadcast 'Hello World'" > *.fifo

Thanks , Works fine in terminal but when i use it on F2 nothing happens

Can't use it on F2

deen

Can't use it on F2

There is no way to use fifo in f2 ?

right

10:44

fifo is an alternative way to access f2 from command line

def-

[ddnet/ddnet] Issue opened: #4731 MinGW warnings

On MinGW, I'll fix them later: ``` /home/deen/isos/ddnet/ddnet-source/src/engine/client/backend_sdl.cpp:791:41: warning: unknown conversion type character ‘z’ in format [-Wformat=] 791 | dbg_msg("gfx", "Created OpenGL %zu.%zu context.", (size_t)g_Config.m_GfxOpenGLMajor, (size_t)g_Config.m_GfxOpenGLMinor); | ^ /home/deen/isos/ddnet/ddnet-source/src/engine/client/backend_sdl.cpp:791:45: warning: unknown conversion type character ‘z’ ...

11:02

def-

[ddnet-scripts:master] 1 new commit

ce83c0c exe file ending - def-

11:05

edg-l

[ddnet/ddnet] Pull request opened: #4732 start documenting system.h with doxygen

work in progress

def-

[ddnet/ddnet] Pull request opened: #4733 Fix MinGW warnings (fixes #4731)

@Jupeyy @Robyt3 @Zwelf

Checklist

[ ] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test if it works standalone, system.c especially
[ ] 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/#us...

wtf newest DDNet is broken