scohen-tines (seth cohen)
- Login: scohen-tines
- Registered on: 07/13/2026
- Last sign in: 07/13/2026
Issues
| open | closed | Total | |
|---|---|---|---|
| Assigned issues | 0 | 0 | 0 |
| Reported issues | 0 | 1 | 1 |
Activity
07/15/2026
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01:41 PM Ruby Bug #21955: `Fiber#transfer`: machine stack not released when fiber terminates, causing `FiberError: can't set a guard page`
- The backport of this fix to 3.4.10 seems to be the cause of the linked issue: https://bugs.ruby-lang.org/issues/22196.
07/14/2026
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- Ruby 3.4.10 intermittently segfaults while an async-http workload terminates task fibers after truncated chunked HTTP responses. The equivalent workload completed 20 high-churn attempts on Ruby 3.4.9 without a crash. ASan shows a heap-us...