Ruby Issue Tracking System

03/13/2025

09:49 AM Ruby Feature #21042: Add and expose Thread#memory_allocations memory allocation counters

Matz said he is positive on this proposal.
I have some considerations.
* Now current proposal doesn't increase ... ko1 (Koichi Sasada)

03/11/2025

03:16 PM Ruby Bug #21171: Segfault on large stack (RUBY_THREAD_VM_STACK_SIZE) on 3.4.2

I could repro on ruby_3_4 edge but not sure why.
With
```diff
diff --git a/include/ruby/assert.h b/include/ru... ko1 (Koichi Sasada)

07:56 AM Ruby Bug #21146: VM_ASSERT(expr) gives bad bug report results when another ractor fails an assertion during printing of report

Your patch uses `RB_VM_LOCK_ENTER_NO_BARRIER` but it should block normal use of `rb_bug()` (using `rb_bug()` is irreg... ko1 (Koichi Sasada)

07:04 AM Ruby Bug #21166: Fiber Scheduler is unable to be interrupted by `IO#close`.

could you make clear
* `rb_thread_io_interruptible_operation` why not `rb_io` prefix? is it public c-api?
* who/when... ko1 (Koichi Sasada)

03/05/2025

07:24 AM Ruby Misc #21100: DevMeeting before RubyKaigi 2025

*Venue changed!!*
Thank you for RubyKaigi organizers, they offer us the great meeting room at the same venue of Ru... ko1 (Koichi Sasada)

03/04/2025

08:45 PM Ruby Revision 46f3d82f (git): Revert "try to show timeout sec"

This reverts commit ce66eea167847d4300150791bde4932b907b0cc0. ko1 (Koichi Sasada)

08:45 PM Ruby Revision 1ce10f3f (git): do not reset `EnvUtil.timeout_scale`

Even if `setup` is omitted, but `teardown` is called and
`EnvUtil.timeout_scale` was reset with `nil`. ko1 (Koichi Sasada)

10:39 AM Ruby Revision ce66eea1 (git): try to show timeout sec

http://ci.rvm.jp/results/trunk-gc-asserts@ruby-sp2-noble-docker/5632508
```
1) Error:
TestEval#test_outer_local_var... ko1 (Koichi Sasada)

02/26/2025

08:22 PM Ruby Bug #21159 (Closed): `Module#set_temporary_name` should freeze given name

I think it is preferable to freeze the name.
So `#set_temporary_name` should copy and freeze the name string.
``... ko1 (Koichi Sasada)

01/30/2025

08:52 AM Ruby Misc #21100 (Open): DevMeeting before RubyKaigi 2025

RubyKaigi 2025 will be at Matsuyama, Japan, Apr 16th - 18th.
We would like to try to hold a face-to-face dev meeting... ko1 (Koichi Sasada)