Ruby Issue Tracking System

09/16/2025

09:17 PM Ruby Revision 68820124 (git): [3.4] compile.c: Handle anonymous variables in `outer_variable_cmp` (#13493)

byroot (Jean Boussier)

09/12/2025

07:24 AM Ruby Bug #21561 (Closed): Wrong encoding for File.dirname result on Windows

Applied in changeset commit:git|7a05dbc47831a655a1ef8a1635f88292acd325da.
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File.dirname: return consistent... byroot (Jean Boussier)

07:24 AM Ruby Revision 7a05dbc4 (git): File.dirname: return consistent encoding for `"."`

[Bug #21561]
It's preferable if the method is consistent in the encoding in
the returned string. byroot (Jean Boussier)

05:03 AM Ruby Revision 09ae509c (git): [ruby/json] Enable coverage before loading simplecov

Fix: https://github.com/ruby/json/pull/853
Simplecov end up requiring json so we need to start collecting
coverage b... byroot (Jean Boussier)

09/11/2025

09:33 PM Ruby Bug #21571 (Rejected): Ruby forked process sporadically hanging on exit

> there is only one thread for most of the processes I inspect.
In the child. But the most likely explanation here... byroot (Jean Boussier)

09/09/2025

07:15 AM Ruby Bug #21560: RUBY_MN_THREADS=1 causes large performance regression in Puma 7

Seems not limited to `sleep`, all scheduling seem impacted:
```ruby
th = Thread.new { sleep 10 }
Thread.new do... byroot (Jean Boussier)

09/08/2025

04:33 PM Ruby Revision 5ee083c7 (git): Bump ABI version

Followup changes in https://github.com/ruby/ruby/pull/14470 /
03c86b053197f3cd6bece1925e634c1d74d196d0 byroot (Jean Boussier)

02:22 PM Ruby Revision 08091ade (git): Add spec for missing or faulty `to_proc` methods

Followup: https://github.com/ruby/ruby/pull/14463 byroot (Jean Boussier)

11:34 AM Ruby Bug #21561: Wrong encoding for File.dirname result on Windows

> The source problem is the encoding US-ASCII for "."
Yes, but `File.expand_path` behavior is also suspicious.
... byroot (Jean Boussier)

11:24 AM Ruby Revision 03c86b05 (git): Move `IS_TYPED_DATA` in RBasic.flags

Ref: https://github.com/ruby/ruby/pull/14134#issuecomment-3207733725
We can't safely use low-bit pointer tagging any... byroot (Jean Boussier)