`debugonce(eval)` hangs Ark
Open
Nobody has claimed this yet.
bug
- Dominant language
- Rust
- Stars
- 337
- Forks
- 32
- Avg merge
- 8d 17h
- Merged PRs (30d)
- 11
Description
@DavisVaughan reports that the following hangs Ark:
debugonce(eval)
From what I can see, debugonce() drops in the debugger right away because it triggers srcref generation for the base namespace, and eval() is called by reparse_with_srcref(). Then something bad happens and hangs Ark.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
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- Open a pull request that references the issue number.
Research direction
Reproduce the hang with debugonce(eval) in Ark, then trace the debugger entry and the reparse_with_srcref() call mentioned in the report. Determine where execution stops and confirm that the command completes without hanging after the fix.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r, rust
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100