Using kit/log makes it impossible to debug applications on some OS X installations.

[dkushner]

Since kit/log makes use of go-stack/stack to grab the current stack trace for file and line annotations, it suffers from the problem mentioned in this issue. I have submitted a PR on go-stack/stack here that should address this problem, pending approval by @ChrisHines.

[ChrisHines]

This should be fixed as of the latest release of go-stack/stack: https://github.com/go-stack/stack/releases/tag/v1.5.4