luke-gru (Luke Gruber)
- Login: luke-gru
- Email: luke.gru@gmail.com
- Registered on: 08/19/2011
- Last sign in: 10/27/2025
Issues
| open | closed | Total | |
|---|---|---|---|
| Assigned issues | 0 | 17 | 17 |
| Reported issues | 13 | 47 | 60 |
Projects
| Project | Roles | Registered on |
|---|---|---|
| Ruby | Committer, Contributor | 06/19/2025 |
Activity
10/23/2025
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01:15 PM Ruby Misc #21646: Propose Luke Gruber as a Ruby committer
- Thank you Matz!
10/21/2025
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- I would be honored to join as a committer if you'll have me. Thank you everyone!
10/03/2025
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- Thanks for the report. Have you tried locking the mysql2 gem to version 0.5.6? Version 0.5.7 was just released a couple of weeks ago.
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09/23/2025
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- `thread_sched_wait_events` checks th->sched.waiting_reason.flags under thread_sched_lock but not under
timer_thread.waiting_lock. The timer thread sets it under the timer_thread.waiting_lock only. This race
results in the assertion fai...
09/19/2025
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- Well, I'm not sure if it should be allowed. The reason I said it should be is that currently, `EC_JUMP_TAG` is supported due to auto `lock_rec`. I thought that could cause ruby frames to be popped, but I think I was wrong.
Raising with ... -
- ## The Problem
We're seeing errors in our application that uses ractors. The errors look like:
```
[BUG] unexpected situation - recordd:1 current:0
error.c:1097 rb_bug_without_die_internal
vm_sync.c:275 disallow_reentry
eval_in...
09/16/2025
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- It would help us a lot if you could get the output from the crashing process. It should report a backtrace to `stderr` after the segfault right before the process ends.
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- @kddnewton I'm not sure it is related to ractors because maybe those tests always failed on this platform. I'm also seeing compile warnings like:
```
2025-09-16T13:34:45.1561568Z In function ‘iseq_set_local_table’,
2025-09-16T13:34:... -
- There appear to be issues with Ractors. I'm going to reassign this to the ractor team.