pocke (Masataka Kuwabara)

	open	closed	Total
Assigned issues	0	18	18
Reported issues	2	16	18

Project	Roles	Registered on
Ruby	Committer	03/11/2021

09:22 AM Ruby Revision 31bf04b4 (git): [ruby/json] Fix ResumableParser treating unterminated line comments as complete: A `//` line comment split across a feed boundary was treated as fully
consumed, so comment body delivered in a later chunk leaked out as parsed
JSON values.
## Reproduction
```ruby
require "json"
parser = JSON::ResumableParser.new(all... pocke (Masataka Kuwabara)

07:51 AM Ruby Revision 2f65ce7c (git): [ruby/json] Preserve UTF-8 encoding when reallocating a frozen ResumableParser buffer: `JSON::ResumableParser#<<` raises `Encoding::CompatibilityError` when the
first chunk is a frozen multibyte UTF-8 string and more data is fed after a
partial parse.
## Reproduction
```ruby
require "json"
parser = JSON::ResumableParser... pocke (Masataka Kuwabara)

07:32 AM Ruby Bug #21127 (Closed): Thread deadlock does not display backtraces: Applied in changeset commit:git|0cab608d3a7791c229eea2ebe276494f063c8176.
----------
[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)

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)

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)

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)

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)

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)

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)

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