[#86787] [Ruby trunk Feature#14723] [WIP] sleepy GC — ko1@...

Issue #14723 has been updated by ko1 (Koichi Sasada).

13 messages 2018/05/01
[#86790] Re: [Ruby trunk Feature#14723] [WIP] sleepy GC — Eric Wong <normalperson@...> 2018/05/01

ko1@atdot.net wrote:

[#87095] [Ruby trunk Feature#14767] [PATCH] gc.c: use monotonic counters for objspace_malloc_increase — ko1@...

Issue #14767 has been updated by ko1 (Koichi Sasada).

9 messages 2018/05/17

[ruby-core:86847] [Ruby trunk Bug#14732] CGI.unescape returns different instance between Ruby 2.3 and 2.4

From: me@...
Date: 2018-05-02 21:42:03 UTC
List: ruby-core #86847
Issue #14732 has been reported by jnchito (Junichi Ito).

----------------------------------------
Bug #14732: CGI.unescape returns different instance between Ruby 2.3 and 2.4
https://bugs.ruby-lang.org/issues/14732

* Author: jnchito (Junichi Ito)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
* ruby -v: 2.4.4
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN
----------------------------------------
In Ruby 2.3, CGI.unescape always returns String object:

~~~ ruby
$ ruby -v -rcgi/util -e 'class S < String; end; puts CGI.unescape(S.new("a")).class'

ruby 2.3.6p384 (2017-12-14 revision 61254) [x86_64-darwin17]
String
~~~

But in Ruby 2.4, it might return non-String object when the argument value is not a String instance:

~~~ ruby
$ ruby -v -rcgi/util -e 'class S < String; end; puts CGI.unescape(S.new("a")).class'

ruby 2.4.4p296 (2018-03-28 revision 63013) [x86_64-darwin17]
S
~~~

This change triggered the following issue:

https://github.com/rest-client/rest-client/issues/662

Is this change intentional?



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