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robertodr's avatar
robertodr
Occasional Contributor
3 years ago

Git commit signing fails with `error: failed to fill whole buffer`

I've updated to Git 2.40.1 and it seems that broke commit signing. Prepending GIT_TRACE=2 to git commit gives as last message: 20:09:00.367459 run-command.c:655 trace: run_command: op...
SSH
floris_1P's avatar
floris_1P
Icon for 1Password Team rank1Password Team
3 years ago

Just checking to make sure: does this command return your signing key?

SSH_AUTH_SOCK=~/.1password/agent.sock ssh-add -L | grep "$(git config user.signingkey)"

And it could be useful to get your ssh-keygen -v logs. To add the -v flag, I believe you'll have to create a shim for the ssh-keygen command:
```

!/bin/sh

ssh-keygen -v "$@"
```

And run:

chmod +x /path/to/shim
git config gpg.ssh.program /path/to/shim