segfault fault under Python 3.11.2

[richman1000000]

Hi!
I've tried to run sstpd server under Debian 12 but got error.

`pppd[33457]: Connect: ppp0 <--> /dev/pts/2

kernel: [ 4758.218216] sstpd[33399]: segfault at 0 ip 00007ff0da33739e sp 00007fffe6817980 error 4 in codec.cpython-311-x86_64-linux-gnu.so[7ff0da337000+1000] likely on CPU 1 (core 0, socket 1)

kernel: [ 4758.218231] Code: 00 00 00 00 48 8b 73 10 83 ea 02 48 8d 3d 7f 0c 00 00 31 c0 e8 23 fd ff ff 4c 89 e7 48 89 c6 49 89 c7 e8 05 fd ff ff 83 f8 ff <49> 8b 07 74 24 48 83 e8 01 49 89 07 75 b9 4c 89 ff e8 ac fc ff ff

pppd[33457]: Modem hangup
`

[den1n]

Same problem. Segfault occurs when client connects.

root@host:~# sstpd -f /etc/sstpd/sstpd-server.ini -v 5
2024-08-23 09:18:35,904 INFO: Cert SHA-1: 2826d20e34e97561153882c79727f3059cbe6e75
2024-08-23 09:18:35,904 INFO: Cert SHA-256: a168140f05d86f50091bf88b1f73ea7b425e49baaacc56899b979f362ca72f25
2024-08-23 09:18:35,904 INFO: Running without uvloop
2024-08-23 09:18:35,904 DEBUG: Using selector: EpollSelector
2024-08-23 09:18:35,917 INFO: Listening on 0.0.0.0:443...
2024-08-23 09:18:40,880 INFO: SSTP control packet (CALL_CONNECT_REQUEST) received.
2024-08-23 09:18:40,881 INFO: Registered address 10.0.0.2
2024-08-23 09:18:40,900 VERBOSE: Raw data: 7eff7d23c0217d217d217d207d397d227d267d207d207d207d207d237d25c223817d257d2662935ea07d277d227d287d227d33497e
Segmentation fault (core dumped)

root@den1n:~# tail -f /var/log/syslog
Aug 23 09:26:39 host systemd[1]: Starting SSTP VPN Server...
Aug 23 09:26:39 host  systemd[1]: Started SSTP VPN Server.
Aug 23 09:26:39 host sstpd[2698]: 2024-08-23 09:26:39,954 INFO: Cert SHA-1: 2826d20e34e97561153882c79727f3059cbe6e75
Aug 23 09:26:39 host sstpd[2698]: 2024-08-23 09:26:39,956 INFO: Cert SHA-256: a168140f05d86f50091bf88b1f73ea7b425e49baaacc56899b979f362ca72f25
Aug 23 09:26:39 host sstpd[2698]: 2024-08-23 09:26:39,956 INFO: Running without uvloop
Aug 23 09:26:39 host pppd[2703]: /usr/lib/pppd/2.4.9/sstp-pppd-plugin.so: cannot open shared object file: No such file or directory
Aug 23 09:26:39 host pppd[2703]: Couldn't load plugin sstp-pppd-plugin.so
Aug 23 09:26:39 host sstpd[2698]: 2024-08-23 09:26:39,965 INFO: Listening on 0.0.0.0:443...
Aug 23 09:26:44 host sstpd[2698]: 2024-08-23 09:26:44,406 INFO: SSTP control packet (CALL_CONNECT_REQUEST) received.
Aug 23 09:26:44 host sstpd[2698]: 2024-08-23 09:26:44,407 INFO: Registered address 10.0.0.2
Aug 23 09:26:44 host pppd[2705]: pppd 2.4.9 started by root, uid 0
Aug 23 09:26:44 host pppd[2705]: Using interface ppp0
Aug 23 09:26:44 host pppd[2705]: Connect: ppp0 <--> /dev/pts/1
Aug 23 09:26:44 host kernel: [ 1546.824812] sstpd[2698]: segfault at 0 ip 00007f826df274a9 sp 00007ffc9eead7f0 error 4 in codec.cpython-310-x86_64-linux-gnu.so[7f826df27000+1000]
Aug 23 09:26:44 den1n kernel: [ 1546.824870] Code: 00 48 8b 73 10 83 ea 02 4c 89 ff 31 c0 e8 ff fc ff ff 4c 89 f7 48 89 c6 48 89 44 24 08 e8 df fc ff ff 4c 8b 44 24 08 83 f8 ff <49> 8b 00 74 20 48 83 e8 01 49 89 00 75 b6 4c 89 c7 e8 81 fc ff ff
Aug 23 09:26:44 host  systemd-udevd[2708]: Using default interface naming scheme 'v249'.
Aug 23 09:26:44 host systemd[1]: sstpd.service: Main process exited, code=dumped, status=11/SEGV
Aug 23 09:26:44 host pppd[2705]: Terminating on signal 15
Aug 23 09:26:44 host pppd[2705]: Modem hangup
Aug 23 09:26:44 host pppd[2705]: Connection terminated.
Aug 23 09:26:44 host pppd[2705]: Child process pppd (charshunt) (pid 2707) terminated with signal 15
Aug 23 09:26:44 host pppd[2705]: Exit.
Aug 23 09:26:44 host systemd[1]: sstpd.service: Failed with result 'core-dump'.

root@host:~# uname -a
Linux host.test 5.15.0-119-generic #129-Ubuntu SMP Fri Aug 2 19:25:20 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux