#dev (ilita) | Обсуждение разработки I2Pd | i2pd development discussion | http://i2pd.website/

orignal ofc

orignal I think you pass a refernece to io_service and it dies right after

orignal use RunnableClientDestination

orignal local destination contains own io_service

ian original: I checked and priv keys etc are loaded correctly, but some of the libi2pd threads seem to crash randomly giving "terminate called without an active exception". How can I debug this with gdb if there is no exception? I added debug point and checked everything but no real error.

ian Sometimes it runs long time, sometimes it crash instantly

ian btw

ian I tried many things, disabling RTTI so that it doesn't give warning about RTTI symbol not found also.

orignal <orignal> use RunnableClientDestination

orignal try to catch std::exception in main

ian Okay I'll try that soon and yeah I'm using RunnableClientDestination now correctly

orignal maybe I will try myself when I have time

orignal maybe something is broken

postsolarpunk_hypn something is bro

orignal I didn't try it for 5 years

ian original: sorry I was outside. I tried try catch with std::exception but no error in std::cout. Same error about without exception as before. I'm using mingw on windows with msys2 gcc etc even openssl from msys2. It's a thread that crashes in libi2pd, so I don't know how to fix it really.

postsolarpunk_hypn ian, does gdb exist under msys2? you could take a core file and bt full

postsolarpunk_hypn ian, orignal normally knows a lot when has backtrace from gdb

postsolarpunk_hypn ian, or you could install linux into vm or bare hardware and create a trace with that

postsolarpunk_hypn ian, if msys2 doesn't support corefiles and gdb

ian postsolarpunk_hypn, hmm yeah maybe I'll try it in a linux vm instead, since its easier to debug there too thanks.

ian postsolarpunk_hypn, I was using gdb in clion ide with msys gcc in settings. I'll take a look about what you said to take core file and bt full.

postsolarpunk_hypn ian, you could do a screenshot of a stack window instead of gdb bt

postsolarpunk_hypn if you have a debugger

postsolarpunk_hypn ian, however you need to catch the exception early

postsolarpunk_hypn right where it gets thrown

postsolarpunk_hypn or otherwise...

orignal probably you should try linux

orignal windows is kinda specific thing

orignal plus there are bugs in compiler

ian kk thanks for the help, Yeah theres compiler bugs on windows. I'll try on linux.

postsolarpunk_hypn orignal, в вот эту бадягу пытаюсь наняться компилятор писать, хз мож пошлют нах maticnetwork.github.io/miden/intro/main.html

postsolarpunk_hypn там криптоматематика смешная docs.zkproof.org/pages/standards/accepted-workshop3/proposal-airAssembly.pdf

postsolarpunk_hypn eprint.iacr.org/2018/046

postsolarpunk_hypn прикольно было б жир с мозгов проветрить

relaybot 13jiigen: Any hope to see some developer fix libtorrent ( github.com/arvidn/libtorrent/pull/2564 ) I2P support? That library is used by two very popular bittorrent client qbittorrent and deluge among others and would be cool to be able to use them with i2pd...

relaybot 13fj: jiigen, interesting idea.

relaybot 13fj: little chances i would do it though.

ian original: I think it's broken. Samething happens on libi2pd in Ubuntu vm, with the simple intialization code you helped me with, it creates the tunnel at end but still seg faults on linux.

ian original: I uploaded strace log on privnote if you can see it: privnote.com/2uDqQ3vJ#UrVRrHXwZ

ian I can upload it to another place too if you don't visit that site

orignal since you have core file

orignal gimme the stack

orignal I will try myself later

orignal a little busy now

ian Okay thanks alot bro, take your time :)

orignal so will you porvide a stack trace?

whothefuckami A stack trace in c++?

orignal yes

whothefuckami std::stacktrace or smth else?

orignal no

orignal gdb i2pd core

whothefuckami I mean I heard of backtrace

orignal it will tell you stakc trace

orignal if you have core fiel

whothefuckami Hmmmm

orignal we always do it

whothefuckami Coredump?

whothefuckami File

polistern After crash you can found core file in i2pd home directory, /var/lib/i2pd/core, for example.

ian original: sorry for taking time. Here is the output of gdb myapp core: privnote.com/b7I2iOG4#KqBus5J52

orignal type where

orignal if you see ??? only

orignal compile with -g

ian ah okay, ill try again with -g

orignal looks like you didn't do C/C++ development before

ian I used c++ but years ago bro, so I wanted to use your api to start again

ian compiled with -g but still #13 0x0000000000000000 in ?? (), I need libi2pd compiled in debug for it to give stack trace?

orignal yes

ian okay I see, I'll recompile libi2pd with debug too

orignal compile with -g

ian kk

ian original: privnote.com/mENtM2pI#PiRR27daD

ian that's where output of core dumb

ian sorry, I'm not an expert bro

ian dump*

orignal very good

orignal that's all I needed

ian ah okay thanks alot hahaha

orignal I will try myself and fix

orignal SSU is enf of life anyway

ian kk, but take your time, thanks for helping it's appreciated alot

orignal need to replace by SSU2

ian kk, I see

orignal in api

ian original: what's your btc wallet bro? I got 0.00344 btc for you donation

ian since you helped me already

ian it's little but I'll try donate more in few months also

orignal thank you

orignal the one from github

R4SAS лол

R4SAS Routers: 7462 Floodfills: 1606 LeaseSets: 175

R4SAS Client Tunnels: 64 Transit Tunnels: 5001

R4SAS кто то тонны транзитных туннелей создает

orignal а поток какой?

R4SAS 190 кб

R4SAS в том то дело

orignal тогда правда странно

R4SAS норм

R4SAS Uptime: 12 days, 20 hours, 23 minutes, 55 seconds

R4SAS Network status: OK

R4SAS Tunnel creation success rate: 55%

R4SAS Received: 1900.17 GiB (2511.20 KiB/s)

R4SAS Sent: 1903.95 GiB (2648.22 KiB/s)

R4SAS Transit: 1897.67 GiB (2436.51 KiB/s)

R4SAS Routers: 5484 Floodfills: 1692 LeaseSets: 0

R4SAS Client Tunnels: 30 Transit Tunnels: 2329

orignal а что v6 нету?

R4SAS это тестовый

R4SAS там 2 с ним, и 2 без него

orignal SSU2 надеюсь?

R4SAS да

R4SAS там всё сразу

R4SAS для транзита

orignal делаю изменение выбора траспорта

orignal будет выбираться случайно и возможно говенный транспорты в профилях маркироватьсяч

R4SAS обновляю все свои до транка с последним фиксом

orignal вроде пока не падает

R4SAS забавно

R4SAS перезапускал рег

R4SAS а он у меня в мультихоминге

R4SAS после запуска сразу же пошел смотреть на туннель - через 15 секунд уже лизсеты появляются

R4SAS и все же, надо перенести морду в порядке запуска выше

R4SAS чтобы она раньше запускалась

orignal зачем?