Ruby Issue Tracking System

07/08/2025

11:24 AM Ruby Bug #19473: can't be called from trap context (ThreadError) is too limiting

Locking multiple mutex with a fixed order is considered to be deadlock-safe, but permitting mutex in signal_handler, ... tompng (tomoya ishida)

06/23/2025

05:56 PM Ruby Bug #21449 (Closed): Set#divide is order dependent and not working correctly

Applied in changeset commit:git|67346a7d94b101acc00c177b01ad0aabfef605a8.
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[Bug #21449] Fix Set#divide{|a,... tompng (tomoya ishida)

01:23 PM Ruby Bug #21449: Set#divide is order dependent and not working correctly

pull request https://github.com/ruby/ruby/pull/13680 tompng (tomoya ishida)

01:15 PM Ruby Bug #21449 (Closed): Set#divide is order dependent and not working correctly

~~~ruby
Set[0,1,2,3].divide{(_1 - _2).abs == 1}
#=> #<Set: {#<Set: {0, 1, 2, 3}>}>
Set[0,2,3,1].divide{(_1 - _2)... tompng (tomoya ishida)

05:56 PM Ruby Revision 67346a7d (git): [Bug #21449] Fix Set#divide{|a,b|} using Union-find structure (#13680)

* [Bug #21449] Fix Set#divide{|a,b|} using Union-find structure
Implements Union-find structure with path compressio... tompng (tomoya ishida)

05/31/2025

09:31 AM Ruby Revision 49f35c91 (git): Bump bundled bigdecimal to 3.2.1 (#13482)

tompng (tomoya ishida)

04/11/2025

03:53 PM Ruby Feature #21258: Retire CGI library from Ruby 3.5

`CGI.escape_uri_component` and `URI.encode_uri_component` are almost the same except `*` and `~`.
`CGI.escape` and `... tompng (tomoya ishida)

03/29/2025

11:46 AM Ruby Bug #21202 (Closed): Ripper wrongly concats separate tstring_content within nested unterminated heredoc

Applied in changeset commit:git|a4a60195502add094fb52a587411bbd0c19facce.
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[Bug #21202] Fix wrong token co... tompng (tomoya ishida)

11:46 AM Ruby Revision a4a60195 (git): [Bug #21202] Fix wrong token concat while tokenizing nested unterminated heredoc (#13000)

tompng (tomoya ishida)

03/27/2025

06:38 PM Ruby Bug #21202: Ripper wrongly concats separate tstring_content within nested unterminated heredoc

Pull request: https://github.com/ruby/ruby/pull/13000 tompng (tomoya ishida)