ntop / n2n

Peer-to-peer VPN
GNU General Public License v3.0
6.05k stars 925 forks source link

[Critical] 3.1.1 and dev version crash randomly on windows,maybe code bug #1165

Open eebssk1 opened 4 months ago

eebssk1 commented 4 months ago

I'm getting random crashes on windows with 3.1.1 and latest dev version. I managed to recompile the project and convert gnu debug data to pdb. This is the snapshot when the crash happens 图片 图片

Aparently the return register gets corrupted when process_udp return because of wrong packet.

eebssk1 commented 4 months ago

local struct data looks like garbage too. 图片

eebssk1 commented 3 months ago

udp_size parameter looks like a big random number.