mame (Yusuke Endoh)

  • Login: mame
  • Email:
  • Registered on: 05/28/2008
  • Last connection: 01/28/2023


open closed Total
Assigned issues 1 146 147
Reported issues 13 286 299


Project Roles Registered on
Ruby Developer 07/18/2008
Backport187 Developer 06/18/2013
Backport191 Developer 05/16/2009
Backport192 Developer 08/02/2010
Backport193 Developer 08/24/2011
Backport200 Developer 02/17/2013
Backport21 Developer 12/21/2013
Backport22 Developer 12/19/2014
Ruby 1.8 Developer 05/28/2008
Ruby master Developer 05/28/2008




02:21 AM Ruby master Bug #19397: ruby -h fails with SIGSGV if ulimit -s is any else than unlimited
> I am using Centos 7.8 and further investigations shows that the problem occurs when
> soft and hard limits are equ...
mame (Yusuke Endoh)


10:20 AM Ruby master Bug #19397: ruby -h fails with SIGSGV if ulimit -s is any else than unlimited
I cannot reproduce the issue on Ubuntu 22.10 on WSL2.
$ ulimit -s 8192
$ ruby -v
ruby 3.2.0 (2022-12-25 rev...
mame (Yusuke Endoh)


09:21 AM Ruby master Feature #18285: NoMethodError#message uses a lot of CPU/is really expensive to call
I have updated my PR:
As I was working on updating the PR, the following me...
mame (Yusuke Endoh)


07:15 AM Ruby master Bug #19379: Regex: "end pattern with unmatched parenthesis" with Ruby 3.2 and interpolation
I wonder if this is due to #18294, not #19104. @jeremyevans0 What do you think? mame (Yusuke Endoh)


02:47 AM Ruby master Feature #19236: Allow to create hashes with a specific capacity from Ruby
byroot (Jean Boussier) wrote in #note-4:
> What would be the timeline?
> Deprecate in 3.3 and break in 3.4?
mame (Yusuke Endoh)


06:10 AM Ruby master Misc #19357 (Open): DevMeeting-2023-02-09
# The next dev meeting
**Date: 2023/02/09 13:00-17:00** (JST)
Log: *TBD*
- Dev meeting *IS NOT* a decision-mak...
mame (Yusuke Endoh)
06:10 AM Ruby master Misc #19240 (Closed): DevMeeting-2023-01-19
mame (Yusuke Endoh)
06:02 AM Ruby master Bug #19293: The new API is nice... but we still need a stricter version of this
Discussed at the dev meeting. @naruse said "`"2023")` is 1.9.2 feature. We can’t deprecate on 3.2.1. Need to... mame (Yusuke Endoh)
05:58 AM Ruby master Bug #19286: What should kwargs' arity be?
Discussed at the dev meeting. @matz said the current behavior is fair, and @matsuda agreed with that. So keep it as is. mame (Yusuke Endoh)
05:57 AM Ruby master Bug #19237: Hash default_proc is not thread-safe to lazy-initialize value for a given key
Discussed at the dev meeting. @matz said "The performance penalty is not acceptable. Addition to the documentation lo... mame (Yusuke Endoh)

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