segfault against Gitea

[andrewimeson]

Gickup 0.10.17 (darwin_arm64) is giving me a segfault when running, except for --help and --version

---
source:
  gitea:
    - token: <redacted>
      url: https://git.example.com
      includeorgs: [org, archive-org]
      wiki: false
destination:
  local:
    - path: /Users/aimeson/Documents/git-backups/backups/
      structured: true
      zip: false
      keep: 5
      bare: false
log:
  timeformat: 2006-01-02 15:04:05
  file-logging:
    dir: log
    file: gickup.log
    maxage: 7

$ ./gickup
2023-07-17T14:58:33-04:00 INF Reading conf.yml file=conf.yml
2023-07-17 14:58:33 INF Configuration loaded destinations=1 pairs=1 sources=1
2023-07-17 14:58:33 INF Backup run starting
2023-07-17 14:58:33 INF grabbing my repositories stage=gitea url=https://git.example.com
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x2 addr=0x0 pc=0x104b1d218]

goroutine 1 [running]:
code.gitea.io/sdk/gitea.(*Client).doRequest(0x0, {0x104d8808d, 0x3}, {0x104d88a17, 0x5}, 0x0, {0x0, 0x0})
    /home/runner/go/pkg/mod/code.gitea.io/sdk/gitea@v0.15.1/client.go:206 +0x28
code.gitea.io/sdk/gitea.(*Client).getResponse(0x0, {0x104d8808d, 0x3}, {0x104d88a17, 0x5}, 0x0, {0x0, 0x0})
    /home/runner/go/pkg/mod/code.gitea.io/sdk/gitea@v0.15.1/client.go:289 +0x7c
code.gitea.io/sdk/gitea.(*Client).getParsedResponse(0x0, {0x104d8808d, 0x3}, {0x104d88a17, 0x5}, 0x0, {0x0, 0x0}, {0x104ef1d60, 0x140002b4a50})
    /home/runner/go/pkg/mod/code.gitea.io/sdk/gitea@v0.15.1/client.go:311 +0x60
code.gitea.io/sdk/gitea.(*Client).GetMyUserInfo(0x0)
    /home/runner/go/pkg/mod/code.gitea.io/sdk/gitea@v0.15.1/user.go:67 +0x80
github.com/cooperspencer/gickup/gitea.Get(0x140002ec000)
    /home/runner/work/gickup/gickup/gitea/gitea.go:208 +0x458
main.runBackup(0x140002ec000, 0x0)
    /home/runner/work/gickup/gickup/main.go:240 +0x1c4
main.main()
    /home/runner/work/gickup/gickup/main.go:422 +0xd94

Are the references to /home/runner relevant? That path doesn't exist on my machine, but perhaps that's an expected artifact of them being built on GitHub Actions?

It worked for me last week, I'm not sure what changed.

[andrewimeson]

I discovered the issue was that my Gitea server was unreachable. The messaging could probably be improved.

[cooperspencer]

Ok. I thought there might be breaking changes between gitea 1.19 and 1.20, as they just released 1.20. I will improve the error messages in the near future.