< :前の番号
^ :番号順リスト
> :次の番号
P :前の記事（スレッド移動）
N :次の記事（スレッド移動）
|<:前のスレッド
>|:次のスレッド
^ :返事先
_:自分への返事
>:同じ返事先を持つ記事（前）
<:同じ返事先を持つ記事（後）
---:分割してスレッド表示、再表示
| :分割して（縦）スレッド表示、再表示
~ :スレッドのフレーム消去
.:インデックス
..:インデックスのインデックス
Issue #15887 has been updated by usa (Usaku NAKAMURA).
Backport changed from 2.4: DONTNEED, 2.5: REQUIRED, 2.6: DONE to 2.4: DONTNEED, 2.5: DONE, 2.6: DONE
ruby_2_5 r67761 merged revision(s) ea42423908ed055f9039b1dce6e9a232a3b2dd90.
----------------------------------------
Bug #15887: Process.argv0 can return bad values in Ruby 2.5
https://bugs.ruby-lang.org/issues/15887#change-81027
* Author: joeym (Joey Marianer)
* Status: Closed
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby 2.5.5p157 (2019-03-15 revision 67260) [x86_64-darwin18]
* Backport: 2.4: DONTNEED, 2.5: DONE, 2.6: DONE
----------------------------------------
MacOS 10.14.5 on a clean (source, using ruby-install) installation of Ruby 2.5.5
```
$ ruby --version
ruby 2.5.5p157 (2019-03-15 revision 67260) [x86_64-darwin18]
$ gem install vault vcr virtus webmock webrick
$ echo Process.argv0 | irb
```
...sometimes returns `{}`, sometimes some other nonsense and sometimes segfaults, but never (or rarely enough that I haven't seen it) returns a string ending in `bin/irb` as expected.
Unfortunately the bug only manifests when certain gems are installed; the set I included above is one possible set of gems that triggers the bug; I don't know what's special about it.
--
https://bugs.ruby-lang.org/
Unsubscribe: <mailto:ruby-core-request / ruby-lang.org?subject=unsubscribe>
<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>