[cust_std] Vec struct segfaults unpredictably
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 5.4k
- Forks
- 249
- PR merge metrics
- No merged PRs in 30d
Description
I sadly cannot give a reproducible example for this, because it happens unpredictably, but essentially, whenever I use the Vec struct in my kernel code, it ends up giving me a LaunchFailure error after some time.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The report identifies Vec usage in kernel code and a later LaunchFailure, but provides no reproducible example, file, entry point, or test. Start by finding the kernel-side Vec implementation and a minimal failing use, then compare a run that reaches LaunchFailure with one that does not; done means isolating and covering the cause with a reproducible test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100