[#103135] [Ruby master Feature#17768] Proposal: Downward assignments — mame@...

Issue #17768 has been reported by mame (Yusuke Endoh).

10 messages 2021/04/01

[#103162] [Ruby master Feature#17773] Alias `Numeric#zero?` and `Float#zero?` as `Numeric#empty?` and `Float#empty?` — sawadatsuyoshi@...

Issue #17773 has been reported by sawa (Tsuyoshi Sawada).

9 messages 2021/04/02

[#103241] [Ruby master Bug#17777] 2.6.7 fails to build on macOS: implicit declaration of function 'rb_native_mutex_destroy' is invalid in C99 — eregontp@...

Issue #17777 has been reported by Eregon (Benoit Daloze).

17 messages 2021/04/05

[#103280] [Ruby master Bug#17781] Resolv::DNS RequestID table allocations are never freed, causing DNS lookups to eventually hang — supermathie@...

Issue #17781 has been reported by supermathie (Michael Brown).

9 messages 2021/04/07

[#103305] [Ruby master Feature#17785] Allow named parameters to be keywords — marcandre-ruby-core@...

Issue #17785 has been reported by marcandre (Marc-Andre Lafortune).

21 messages 2021/04/08

[#103310] [Ruby master Feature#17786] Proposal: new "ends" keyword — jzakiya@...

Issue #17786 has been reported by jzakiya (Jabari Zakiya).

13 messages 2021/04/08

[#103317] [Ruby master Bug#17787] Four AIX build issues with xlc compiler and ruby-3.0.1 — lamont@...

Issue #17787 has been reported by lamont (Lamont Granquist).

9 messages 2021/04/08

[#103342] [Ruby master Feature#17790] Have a way to clear a String without resetting its capacity — jean.boussier@...

Issue #17790 has been reported by byroot (Jean Boussier).

14 messages 2021/04/09

[#103386] [Ruby master Bug#17793] `shorten-64-to-32` error for 32-bit Android due to `struct stat` definition — xtkoba+ruby@...

Issue #17793 has been reported by xtkoba (Tee KOBAYASHI).

8 messages 2021/04/11

[#103400] [Ruby master Feature#17795] `before_fork` and `after_fork` callback API — jean.boussier@...

Issue #17795 has been reported by byroot (Jean Boussier).

42 messages 2021/04/12

[#103434] [Ruby master Bug#17799] Seg fault in rb_class_clear_method_cache — stanhu@...

Issue #17799 has been reported by stanhu (Stan Hu).

14 messages 2021/04/13

[#103481] [Ruby master Feature#17808] Feature Request: JS like splat of Object properties as named method parameters — brad.krane@...

Issue #17808 has been reported by Lithium (Brad Krane).

8 messages 2021/04/16

[#103556] [Ruby master Bug#17820] `Errno::EINVAL` from `Process.kill` with available signal on Windows — alex.wayfer@...

Issue #17820 has been reported by AlexWayfer (Alexander Popov).

9 messages 2021/04/22

[#103591] [Ruby master Bug#17827] Monitor is not fiber safe — samuel@...

Issue #17827 has been reported by ioquatix (Samuel Williams).

11 messages 2021/04/25

[#103593] [Ruby master Misc#17828] Deprecate use of master and slave — yyoshida.at.work@...

Issue #17828 has been reported by [email protected] (Yasuhiro Yoshida).

10 messages 2021/04/26

[#103596] [Ruby master Feature#17830] Add Integer#previous and Integer#prev — rafasoaresms@...

Issue #17830 has been reported by rafasoares (Rafael Soares).

9 messages 2021/04/26

[#103631] [Ruby master Feature#17837] Add support for Regexp timeouts — sam.saffron@...

Issue #17837 has been reported by sam.saffron (Sam Saffron).

45 messages 2021/04/27

[ruby-core:103361] [Ruby master Bug#17791] Ractor exception when using Nokogiri

From: xtkoba+ruby@...
Date: 2021-04-10 00:40:48 UTC
List: ruby-core #103361
Issue #17791 has been updated by xtkoba (Tee KOBAYASHI).


This is because a function (`read_memory`) in a C extension (`nokogiri.so`) is called which is not marked as ractor-safe (see Feature #17307).

A workaround would be to mark it so, although I don't know if it is truly ractor-safe.

----------------------------------------
Bug #17791: Ractor exception when using Nokogiri
https://bugs.ruby-lang.org/issues/17791#change-91452

* Author: tomanderson (Thomas Ender)
* Status: Open
* Priority: Normal
* Backport: 2.6: UNKNOWN, 2.7: UNKNOWN, 3.0: UNKNOWN
----------------------------------------
Parsing xml using nokogiri:
``` r
  doc = Nokogiri.XML('<foo><bar /></foo>', nil, 'EUC-JP')
```
Suppose I want to parse 4 xmls with 4 ractors, it will raise an unsafe exception:

Ractor::UnsafeError: ractor unsafe method called from not main ractor

the ruby version is 3.0.1.

I wonder if there is any way to avoid this. 



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