Ruby Issue Tracking System

02/14/2025

07:32 AM Ruby Bug #21127 (Closed): Thread deadlock does not display backtraces

Applied in changeset commit:git|0cab608d3a7791c229eea2ebe276494f063c8176.
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[Bug #21127] Thread deadlock does not display backtraces (#12721)
Previously, Ruby displayed backtraces for each thread on deadlock. However, it has n... pocke (Masataka Kuwabara)

07:31 AM Ruby Revision 0cab608d (git): [Bug #21127] Thread deadlock does not display backtraces (#12721)

Previously, Ruby displayed backtraces for each thread on deadlock. However, it has not been shown since Ruby 3.0.
It should display the backtrace for debugging.
Co-authored-by: Jeremy Evans <code@jeremyevans.net> pocke (Masataka Kuwabara)

02/10/2025

07:53 AM Ruby Bug #21127 (Closed): Thread deadlock does not display backtraces

Previously, Ruby displayed backtraces for each thread on deadlock. However, it has not been shown since Ruby 3.0.
It should display the backtrace for debugging. (related: https://bugs.ruby-lang.org/issues/8214)
## Step to reproduce
... pocke (Masataka Kuwabara)

01/02/2025

04:40 PM Ruby Revision 2f067447 (git): [ruby/prism] Fix cross-compile issue with newlib on Ubuntu 24.04

https://github.com/ruby/prism/commit/61ebe51233 pocke (Masataka Kuwabara)

09/09/2024

07:25 AM Ruby Bug #20710: Reducing Hash allocation introduces large performance degradation (probably related to VWA)

@peterzhu2118 Thanks for your work! I've confirmed this PR improves the performance in my environment too. pocke (Masataka Kuwabara)

09/02/2024

06:24 AM Ruby Bug #20710 (Closed): Reducing Hash allocation introduces large performance degradation (probably related to VWA)

I found a surprising performance degradation while developing RBS.
In short, I tried to remove unnecessary Hash allocations for RBS. Then, it made the execution time 2x slower.
VWA for Hash probably causes this degradation. I'd be ha... pocke (Masataka Kuwabara)

05/28/2024

08:29 PM Ruby Revision 7a3cc549 (git): Fix error when default gem is loaded from `-r` option

This patch fixes an error when a default gem that will be migrated to
a bundled gem is loaded from `-r` option.
Problem
===
`bundle exec ruby -rostruct -e ''` unexpectedly raises the following error:
```console
$ ruby -v
ruby 3.4.0dev... pocke (Masataka Kuwabara)

04/08/2024

06:48 AM Ruby Revision 76914d47 (git): Fix error when default gem is loaded from `-r` option

This patch fixes an error when a default gem that will be migrated to
a bundled gem is loaded from `-r` option.
Problem
===
`bundle exec ruby -rostruct -e ''` unexpectedly raises the following error:
```console
$ ruby -v
ruby 3.4.0dev... pocke (Masataka Kuwabara)

03/28/2023

05:01 AM Ruby Revision 298cb57c (git): Update rbs's commit hash to avoid test failure on pathname (#7596)

pocke (Masataka Kuwabara)

01/11/2023

10:52 PM Ruby Revision 11e15b4d (git): [ruby/racc] Make racc Ractor compatible

https://github.com/ruby/racc/commit/1948de9d1d pocke (Masataka Kuwabara)