ruby.git/regcomp.c, branch v3_4_9 The Ruby Programming Language [Backport #13671] Fix that "ss" in look-behind causes syntax error 2025-11-06T18:25:26+00:00 K.Takata kentkt@csc.jp 2019-01-25T09:54:41+00:00 3150a1d989d81089c7da7d0491321e370e71f482 Fixes k-takata/Onigmo#92. This fix was ported from oniguruma: https://github.com/kkos/oniguruma/commit/257082dac8c6019198b56324012f0bd1830ff4ba https://github.com/k-takata/Onigmo/commit/b1a5445fbeba97b3e94a733c2ce11c033453af73 
Fixes k-takata/Onigmo#92.

This fix was ported from oniguruma:
https://github.com/kkos/oniguruma/commit/257082dac8c6019198b56324012f0bd1830ff4ba

https://github.com/k-takata/Onigmo/commit/b1a5445fbeba97b3e94a733c2ce11c033453af73
Fix [Bug #20246]: Don't set next_head_exact if a capture is called (#9897) 2024-02-13T00:53:03+00:00 Hiroya Fujinami make.just.on@gmail.com 2024-02-13T00:53:03+00:00 4a6384ed9358e8fb8464f6e37efb5477182f01db 






Remove null checks for xfree
2024-01-19T15:25:02+00:00

Peter Zhu
peter@peterzhu.ca

2024-01-17T20:55:08+00:00

d0b774cfb8ddf075c23d1b5ab1fc6f47123ccf65

xfree can handle null values, so we don't need to check it.





xfree can handle null values, so we don't need to check it.







Fix onigmo name table without st
2023-11-03T01:41:48+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2023-11-02T14:35:19+00:00

5cff4c5aa375787924e2df5c0b981dd922b95a8c

Co-authored-by: Adam Hess <HParker@github.com>





Co-authored-by: Adam Hess <HParker@github.com>







Optimize regexp matching for look-around and atomic groups (#7931)
2023-10-30T04:10:42+00:00

Hiroya Fujinami
make.just.on@gmail.com

2023-10-30T04:10:42+00:00

34cb174800e1e41323807c99386641b688927adc












Use onig_new_without_alloc for onig_new
2023-07-27T19:39:05+00:00

Peter Zhu
peter@peterzhu.ca

2023-07-27T19:39:05+00:00

f72f3ab15b79d35e3ddc53d7d3df0e75d5402575












Don't check for null pointer in calls to free
2023-06-30T13:13:31+00:00

Peter Zhu
peter@peterzhu.ca

2023-06-29T20:31:35+00:00

58386814a7c7275f66ffa111175fca2fe307a1b5

According to the C99 specification section 7.20.3.2 paragraph 2:

> If ptr is a null pointer, no action occurs.

So we do not need to check that the pointer is a null pointer.





According to the C99 specification section 7.20.3.2 paragraph 2:

> If ptr is a null pointer, no action occurs.

So we do not need to check that the pointer is a null pointer.







Optimize `Regexp#dup` and `Regexp.new(/RE/)`
2023-06-09T11:22:30+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2023-06-09T07:10:30+00:00

ab6eb3786c94e69c561080cbb796c2381702a3a4

When copying from another regexp, copy already built `regex_t` instead
of re-compiling its source.





When copying from another regexp, copy already built `regex_t` instead
of re-compiling its source.







Use `roomof` macro for rounding up divisions
2022-10-14T10:23:25+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2022-10-04T09:10:41+00:00

5ccb625fbbd1e774636a9fdbe0bf1c3d38e085d5












Just free compiled pattern if no space is used
2022-04-12T11:24:14+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2021-06-10T15:06:43+00:00

cf2bbcfff2985c116552967c7c4522f4630f2d18

https://hackerone.com/reports/1220911





https://hackerone.com/reports/1220911