Bug: runtime error: index out of range [0] with length 0 with Wireguard custom configuration
pepihub opened this issue · comments
Is this urgent?
None
Host OS
Ubuntu Jammy Jellyfish
CPU arch
x86_64
VPN service provider
Custom
What are you using to run the container
Portainer
What is the version of Gluetun
Running latest version built on 2024-04-30T08:05 (commit 7e0738d)
What's the problem 🤔
After upgrading to the latest version built on 2024-04-30T08:05 I'm getting this error:
panic: runtime error: index out of range [0] with length 0
It works fine on v3.38, and if I remember correctly, it worked 4 commits before 7e0738d.
Share your logs (at least 10 lines)
2024-04-30T21:14:18.513950929Z 2024-04-30T23:14:18+02:00 INFO [routing] default route found: interface eth0, gateway 172.30.0.1, assigned IP 172.30.0.2 and family v4
2024-04-30T21:14:18.513987360Z 2024-04-30T23:14:18+02:00 INFO [routing] adding route for 0.0.0.0/0
2024-04-30T21:14:18.514091565Z 2024-04-30T23:14:18+02:00 INFO [firewall] setting allowed subnets...
2024-04-30T21:14:18.514236860Z 2024-04-30T23:14:18+02:00 INFO [routing] default route found: interface eth0, gateway 172.30.0.1, assigned IP 172.30.0.2 and family v4
2024-04-30T21:14:18.514435198Z 2024-04-30T23:14:18+02:00 INFO [dns] using plaintext DNS at address 1.1.1.1
2024-04-30T21:14:18.514646776Z 2024-04-30T23:14:18+02:00 INFO [http server] http server listening on [::]:8000
2024-04-30T21:14:18.514738010Z 2024-04-30T23:14:18+02:00 INFO [healthcheck] listening on 127.0.0.1:9999
2024-04-30T21:14:18.518981165Z panic: runtime error: index out of range [0] with length 0
2024-04-30T21:14:18.519015577Z
2024-04-30T21:14:18.519022967Z goroutine 123 [running]:
2024-04-30T21:14:18.519029887Z github.com/qdm12/gluetun/internal/provider/custom.getWireguardConnection(...)
2024-04-30T21:14:18.519036727Z github.com/qdm12/gluetun/internal/provider/custom/connection.go:60
2024-04-30T21:14:18.519043858Z github.com/qdm12/gluetun/internal/provider/custom.(*Provider).GetConnection(_, {{0xc000028021, 0x9}, {{0x0, 0xffffc0917c03}, 0xc000010018}, {0x0, 0x0, 0x0}, {0x0, ...}, ...}, ...)
2024-04-30T21:14:18.519051588Z github.com/qdm12/gluetun/internal/provider/custom/connection.go:24 +0x35a
2024-04-30T21:14:18.519058308Z github.com/qdm12/gluetun/internal/vpn.setupWireguard({_, _}, {_, _}, {_, _}, {_, _}, {{0xc000028021, 0x9}, ...}, ...)
2024-04-30T21:14:18.519067659Z github.com/qdm12/gluetun/internal/vpn/wireguard.go:20 +0xbe
2024-04-30T21:14:18.519073609Z github.com/qdm12/gluetun/internal/vpn.(*Loop).Run(0xc0000ff080, {0x12260e0, 0xc000280eb0}, 0xc0001d0ea0?)
2024-04-30T21:14:18.519079519Z github.com/qdm12/gluetun/internal/vpn/run.go:40 +0x4df
2024-04-30T21:14:18.519085239Z created by main._main in goroutine 39
2024-04-30T21:14:18.519091060Z ./main.go:443 +0x33d7
Share your configuration
services:
gluetun:
image: qmcgaw/gluetun
container_name: testgluetun
restart: always
cap_add:
- NET_ADMIN
volumes:
- /dir/vpnfile.conf:/gluetun/wireguard/wg0.conf:ro
environment:
- VPN_SERVICE_PROVIDER=custom
- VPN_TYPE=wireguard
- UPDATER_PERIOD=12h
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Please:
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@qdm12 usually checks issues at least once a week, if this is a new urgent bug,
revert to an older tagged container image
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