[#119000] [Ruby master Bug#20710] Reducing Hash allocation introduces large performance degradation (probably related to VWA) — "pocke (Masataka Kuwabara) via ruby-core" <ruby-core@...>

Issue #20710 has been reported by pocke (Masataka Kuwabara).

6 messages 2024/09/02

[#119033] [Ruby master Bug#20713] Ruby 3.3.5 triggers a deprecation warning with `require "json"` — "Bo98 (Bo Anderson) via ruby-core" <ruby-core@...>

Issue #20713 has been reported by Bo98 (Bo Anderson).

7 messages 2024/09/04

[#119041] [Ruby master Bug#20714] Handle optional dependencies in `bundled_gems.rb` — "Earlopain (A S) via ruby-core" <ruby-core@...>

Issue #20714 has been reported by Earlopain (A S).

31 messages 2024/09/04

[#119074] [Ruby master Bug#20716] Different instance_method behavior in Ruby 2.7 and Ruby 3.x — "natton (Tien Truong) via ruby-core" <ruby-core@...>

Issue #20716 has been reported by natton (Tien Truong).

13 messages 2024/09/06

[#119145] [Ruby master Misc#20728] Propose Eileen Uchitelle as a core committer — "kddnewton (Kevin Newton) via ruby-core" <ruby-core@...>

Issue #20728 has been reported by kddnewton (Kevin Newton).

14 messages 2024/09/12

[#119168] [Ruby master Feature#20738] Removing a specific entry from a hash literal — "ursm (Keita Urashima) via ruby-core" <ruby-core@...>

Issue #20738 has been reported by ursm (Keita Urashima).

16 messages 2024/09/13

[#119199] [Ruby master Bug#20742] Trying to assign to a variable in statement modifier should emit a warning — "esad (Esad Hajdarevic) via ruby-core" <ruby-core@...>

SXNzdWUgIzIwNzQyIGhhcyBiZWVuIHJlcG9ydGVkIGJ5IGVzYWQgKEVzYWQgSGFqZGFyZXZpYyku

7 messages 2024/09/15

[#119208] [Ruby master Bug#20745] IO::Buffer#copy triggers UB when src/dest buffers overlap — "hanazuki (Kasumi Hanazuki) via ruby-core" <ruby-core@...>

Issue #20745 has been reported by hanazuki (Kasumi Hanazuki).

8 messages 2024/09/16

[#119239] [Ruby master Feature#20750] Expose ruby_thread_has_gvl_p in ruby/thread.h — "kbrock (Keenan Brock) via ruby-core" <ruby-core@...>

Issue #20750 has been reported by kbrock (Keenan Brock).

8 messages 2024/09/17

[#119248] [Ruby master Bug#20752] IO::Buffer#slice fails to copy readonly flag, allowing writes into frozen String — "hanazuki (Kasumi Hanazuki) via ruby-core" <ruby-core@...>

Issue #20752 has been reported by hanazuki (Kasumi Hanazuki).

7 messages 2024/09/18

[#119301] [Ruby master Bug#20761] [DOC] `RubyVM::AbstractSyntaxTree.of` examples raise because parser is prism by default — "Earlopain (A S) via ruby-core" <ruby-core@...>

Issue #20761 has been reported by Earlopain (A S).

11 messages 2024/09/26

[#119335] [Ruby master Bug#20770] A *new* pipe operator proposal — "AlexandreMagro (Alexandre Magro) via ruby-core" <ruby-core@...>

Issue #20770 has been reported by AlexandreMagro (Alexandre Magro).

56 messages 2024/09/29

[ruby-core:119353] [Ruby master Bug#20772] Test with -O3 is flaky

From: "hsbt (Hiroshi SHIBATA) via ruby-core" <ruby-core@...>
Date: 2024-09-30 07:49:28 UTC
List: ruby-core #119353
Issue #20772 has been reported by hsbt (Hiroshi SHIBATA).

----------------------------------------
Bug #20772: Test with -O3 is flaky
https://bugs.ruby-lang.org/issues/20772

* Author: hsbt (Hiroshi SHIBATA)
* Status: Open
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN
----------------------------------------
I enabled `-O3` build and those tests. But it failed with flaky status.

https://github.com/ruby/ruby/actions/runs/11098648054/job/30831665071#step:6:2439

```
[251/251] 53150=test_range
    worker 53144=test_euc_jp does not respond; SEGV is sent
  /github/workspace/src/tool/lib/test/unit/parallel.rb:82: [BUG] Segmentation fault at 0x000000000000cf93
  ruby 3.4.0dev (2024-09-30T03:03:02Z master 3fe59b04d6) +PRISM [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  c:0009 p:---- s:0055 e:000054 CFUNC  :close
    me:
      called_id: close, type: cfunc
      owner class: IO
    self: (IO)
  c:0008 p:0039 s:0051 e:000050 RESCUE /github/workspace/src/tool/lib/test/unit/parallel.rb:82
    me:
      called_id: _run_suite, type: iseq
      owner class: Test::Unit::Worker
    self: (Test::Unit::Worker)len:31 ptr:0x000056195a0f4d20
    lvars:
      $!: (ThreadError)(embed) len:3
  c:0007 p:0296 s:0047 E:002530 METHOD /github/workspace/src/tool/lib/test/unit/parallel.rb:83
    me:
      called_id: _run_suite, type: iseq
      owner class: Test::Unit::Worker
    self: (Test::Unit::Worker)len:31 ptr:0x000056195a0f4d20
    lvars:
      suite: TestEUC_JP
      type: T_SYMBOL test
      orig_testout: (IO)
      i: (IO)
      o: (IO)
      orig_stdin: (IO)
      orig_stdout: (IO)
      th: T_NIL
      e: T_NIL
      f: T_NIL
      s: T_NIL
      result: T_NIL
  c:0006 p:0007 s:0030 e:000029 BLOCK  /github/workspace/src/tool/lib/test/unit/parallel.rb:24 [FINISH]
    me:
      called_id: _run_suites, type: iseq
      owner class: Test::Unit::Worker
    self: (Test::Unit::Worker)len:31 ptr:0x000056195a0f4d20
    lvars:
      suite: TestEUC_JP
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
    me:
      called_id: map, type: cfunc
      owner class: Array
    self: (Array)[E ] len: 1 (embed)
  c:0004 p:0005 s:0022 e:000021 METHOD /github/workspace/src/tool/lib/test/unit/parallel.rb:23
    me:
      called_id: _run_suites, type: iseq
      owner class: Test::Unit::Worker
    self: (Test::Unit::Worker)len:31 ptr:0x000056195a0f4d20
    lvars:
      suites: (Array)[E ] len: 1 (embed)
      type: T_SYMBOL test
  c:0003 p:0210 s:0016 E:0011d0 METHOD /github/workspace/src/tool/lib/test/unit/parallel.rb:122
    me:
      called_id: run, type: iseq
      owner class: Test::Unit::Worker
    self: (Test::Unit::Worker)len:31 ptr:0x000056195a0f4d20
    lvars:
      args: [E ] len: 0 (embed)
      buf: (String) len: 60, capa: 135 "run /github/workspace/src/test/ruby/enc/test_euc_jp.rb test
  "
      suites: (Array)[E ] len: 59 (embed)
      err: T_NIL
      e: T_NIL
      trace: T_NIL
  c:0002 p:0051 s:0006 E:001360 EVAL   /github/workspace/src/tool/lib/test/unit/parallel.rb:220 [FINISH]
    self: (embed) len:3
  c:0001 p:0000 s:0003 E:000d50 DUMMY  [FINISH]
    self: (embed) len:3
(snip)
```



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