Ruby Issue Tracking System

03/15/2024

12:37 AM Ruby master Bug #20225: Inconsistent behavior of regex matching for a regex has a null loop

On dev meeting, matz concluded that, but I also think a null-loop bug must be fixed.
However, there are still rema... make_now_just (Hiroya Fujinami)

02/13/2024

01:50 AM Ruby master Misc #20193: DevMeeting-2024-02-14

* [Bug #20225] Inconsistent behavior of regex matching for a regex has a null loop (makenowjust)
* Onigmo has stran... make_now_just (Hiroya Fujinami)

12:53 AM Ruby master Bug #20246 (Closed): Unexpected behavior for Regexp in Subexpression Calls on Ruby 3.3.0

Applied in changeset commit:git|4a6384ed9358e8fb8464f6e37efb5477182f01db.
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Fix [Bug #20246]: Don't set nex... make_now_just (Hiroya Fujinami)

12:53 AM Ruby master Revision 4a6384ed (git): Fix [Bug #20246]: Don't set next_head_exact if a capture is called (#9897)

make_now_just (Hiroya Fujinami)

02/09/2024

12:30 AM Ruby master Bug #20246: Unexpected behavior for Regexp in Subexpression Calls on Ruby 3.3.0

This is a bug in regex optimization.
Some optimizations have been disabled for memoization since 3.3.0. Therefore, a... make_now_just (Hiroya Fujinami)

02/01/2024

06:05 AM Ruby master Bug #20225: Inconsistent behavior of regex matching for a regex has a null loop

In another problematic case, the following example never finishes its matching.
```
p /((?=(a)))*/ =~ "a"
``` make_now_just (Hiroya Fujinami)

05:59 AM Ruby master Bug #20225: Inconsistent behavior of regex matching for a regex has a null loop

These two specs block this change:
- <https://github.com/ruby/spec/blob/3267023951a99dc9b79febab10e1ae04c18d5190/l... make_now_just (Hiroya Fujinami)

01/30/2024

02:53 AM Ruby master Bug #20225 (Assigned): Inconsistent behavior of regex matching for a regex has a null loop

Usually, in Ruby (Onigmo), when a null loop (a loop consuming no characters) occurs on regex matching, this loop is t... make_now_just (Hiroya Fujinami)

01/29/2024

03:04 PM Ruby master Bug #20212 (Closed): Regex match method is crashing - (irb):6: [BUG] Segmentation fault at 0x0000000000000000 ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-darwin22]

Applied in changeset commit:git|3e6e3ca2627b1aa71b17de902cc1b8188246a828.
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Correctly handle consecutive lo... make_now_just (Hiroya Fujinami)

03:04 PM Ruby master Bug #20207 (Closed): Segmentation fault for a regexp containing positive and negative lookaheads

Applied in changeset commit:git|3e6e3ca2627b1aa71b17de902cc1b8188246a828.
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Correctly handle consecutive lo... make_now_just (Hiroya Fujinami)