env_filter regex does not work
Open
- Dominant language
- Rust
- Stars
- 1.5k
- Forks
- 132
- Avg merge
- 1d 14h
- Merged PRs (30d)
- 39
Description
env_filter support for logging was added in https://github.com/hermit-os/kernel/pull/2342.
When the regex feature of the env_filter crate is enabled and used, the kernel hangs.
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reading the env_filter logging support added in pull request 2342 and reproduce the hang with the crate's regex feature enabled. Trace the regex-enabled filtering path and verify that the kernel no longer hangs when env_filter regex support is used.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- observability, operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100