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k0kubun (Takashi Kokubun)

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Assigned issues 4 103 107
Reported issues 1 71 72

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Ruby Committer, Release Manager 05/15/2017

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04/14/2025

07:32 AM Ruby Bug #21197: Prism does not accept newline after defined? keyword
Reverted the backport since backporting the commit failed CI, e.g. https://github.com/ruby/ruby/actions/runs/14439756... k0kubun (Takashi Kokubun)
07:18 AM Ruby Bug #21197: Prism does not accept newline after defined? keyword
ruby_3_4 commit:e630a0f7ae909dafe2e1dbc47baf90cd795b4a5f merged revision(s) commit:052794bfe1970e90f4f4f9e37fc362dd27... k0kubun (Takashi Kokubun)
07:27 AM Ruby Bug #21261: Backport fix for crash in TCPSocket.open(..., nil)
ruby_3_4 commit:7e093fb43a. k0kubun (Takashi Kokubun)
07:26 AM Ruby Bug #21220: Memory corruption in update_line_coverage() [write at index -1]
ruby_3_4 commit:1b6f9cd6ea5715ad33d8ba4c78382aa8aafdbcd4 merged revision(s) commit:0d6263bd416338a339651fb97fe4d62701... k0kubun (Takashi Kokubun)
07:25 AM Ruby Bug #21214: VmRSS consumption increase in Ruby 3.4.2 vs Ruby 3.3.6
We've discussed whether we backport this to Ruby 3.4 or not with @peterzhu2118. Since he's too worried about potentia... k0kubun (Takashi Kokubun)
07:22 AM Ruby Bug #21217: Integer.sqrt produces wrong results even on input <= 1e18
ruby_3_4 commit:9abd48df705c37f69ec9fd954f84cbbbd65db624 merged revision(s) commit:3a7b9ca93b91dcc086b9ac8b9957e59268... k0kubun (Takashi Kokubun)
07:21 AM Ruby Bug #21211: Incomplete Backtrace for Socket Errors in Ruby 3.4+
ruby_3_4 commit:e3fc29a9b7. k0kubun (Takashi Kokubun)
07:20 AM Ruby Bug #21183: Ractor error with Prism::VERSION
ruby_3_4 commit:7b5e4125b9935cd78d80719de018dad446780e40 merged revision(s) commit:f27ed98effff9891d28edc7119d45811bc... k0kubun (Takashi Kokubun)

03/14/2025

06:16 PM Ruby Feature #19908: Update to Unicode 15.1
+1 k0kubun (Takashi Kokubun)

03/03/2025

11:08 PM Ruby Bug #21153: ::Foo ||= p 1 should parse
ruby_3_4 commit:8d2be590ad567b7b03286731f9a9754d24370f00. k0kubun (Takashi Kokubun)

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