ruby.git/regexec.c, branch v3_3_11 The Ruby Programming Language Remove old code for BMH search 2025-11-02T05:12:31+00:00 K.Takata kentkt@csc.jp 2019-01-29T09:59:19+00:00 780c2b9853219b56a18c2114ffb43801780b346a Remove the code for Boyer-Moore-Horspool search. Now we are using Sunday's quick search. https://github.com/k-takata/Onigmo/commit/3d9072419a1578b742a422412d004fd8a54209fd 
Remove the code for Boyer-Moore-Horspool search.
Now we are using Sunday's quick search.

https://github.com/k-takata/Onigmo/commit/3d9072419a1578b742a422412d004fd8a54209fd
Fix lgtm.com warnings 2025-11-02T05:12:00+00:00 K.Takata kentkt@csc.jp 2019-01-25T09:56:31+00:00 70aeeeb515713b1632f7f7cc53e8dae326fc0fc9 * Multiplication result may overflow 'int' before it is converted to 'OnigDistance'. * Comparison is always true because code <= 122. * This statement makes ExprStmt unreachable. * Empty block without comment https://github.com/k-takata/Onigmo/commit/387ad616c3cb9370f99d2b11198c2135fa07030f 
* Multiplication result may overflow 'int' before it is converted to
  'OnigDistance'.
* Comparison is always true because code <= 122.
* This statement makes ExprStmt unreachable.
* Empty block without comment

https://github.com/k-takata/Onigmo/commit/387ad616c3cb9370f99d2b11198c2135fa07030f
Fix indents in Onigmo files to use spaces instead of tabs (#14047) [no ci] 2025-11-02T05:05:12+00:00 Hiroya Fujinami make.just.on@gmail.com 2025-07-31T04:08:54+00:00 e02c892ade90ee401daf26292fbb99d32af7f619 






Correct castings to use OnigDistance
2025-08-02T12:00:36+00:00

TSUYUSATO Kitsune
make.just.on@gmail.com

2025-07-28T15:44:44+00:00

fda30bd8225660602e87f2d28be3619ec142e759












Add castings to prevent warnings
2025-08-02T12:00:36+00:00

TSUYUSATO Kitsune
make.just.on@gmail.com

2025-07-28T09:45:57+00:00

d142f6bce02038e9e24abcbada28247559765d16












Port a Oniguruma patch: Integer overflow in onig_search_gpos()
2025-08-02T12:00:36+00:00

TSUYUSATO Kitsune
make.just.on@gmail.com

2025-07-28T08:50:36+00:00

92785d51e1009fabc4c1f1c4f31c7c1ec2fc115c

https://github.com/kkos/oniguruma/commit/778a43dd56925ed58bbe26e3a7bb8202d72c3f3f

It differs from the Oniguruma patch in that it dosen't use `onigenc_get_prev_char_head()`
because this function's signature has been changed by Oniguruma and the change is not ported
in Onigmo for now. This patch respects the current Onigmo implementation.

Co-Authored-By: K.Kosako <kkos@users.noreply.github.com>





https://github.com/kkos/oniguruma/commit/778a43dd56925ed58bbe26e3a7bb8202d72c3f3f

It differs from the Oniguruma patch in that it dosen't use `onigenc_get_prev_char_head()`
because this function's signature has been changed by Oniguruma and the change is not ported
in Onigmo for now. This patch respects the current Onigmo implementation.

Co-Authored-By: K.Kosako <kkos@users.noreply.github.com>







Port a Oniguruma patch: Integer overflow in backward_search_range() and onig_search_gpos()
2025-08-02T12:00:36+00:00

TSUYUSATO Kitsune
make.just.on@gmail.com

2025-07-28T07:18:11+00:00

726a19f4d058054ea16878a4165852ed9768de08

https://github.com/kkos/oniguruma/commit/bfc36d3d8139b8be4d3df630d625c58687b0c7d4

Co-Authored-By: K.Kosako <kkos@users.noreply.github.com>





https://github.com/kkos/oniguruma/commit/bfc36d3d8139b8be4d3df630d625c58687b0c7d4

Co-Authored-By: K.Kosako <kkos@users.noreply.github.com>







Port a Oniguruma patch: Integer overflow in forward_search_range()
2025-08-02T12:00:36+00:00

TSUYUSATO Kitsune
make.just.on@gmail.com

2025-07-28T07:05:41+00:00

f2d4bea53d3ba98e04f0a22c4bc2e8cd299281ea

https://github.com/kkos/oniguruma/commit/db64ef3189f54917a5008a02bdb000adc514a90a

Co-Authored-By: K.Kosako <kkos@users.noreply.github.com>





https://github.com/kkos/oniguruma/commit/db64ef3189f54917a5008a02bdb000adc514a90a

Co-Authored-By: K.Kosako <kkos@users.noreply.github.com>







[Bug #20886] Avoid double-free in regex timeout after stack_double (#12063)
2024-11-12T17:04:21+00:00

John Hawthorn
john@hawthorn.email

2024-11-12T17:04:21+00:00

f4258aaed02ee7be761f2499b0b6243a8f37b7cb

Fix regex timeout double-free after stack_double

As of 10574857ce167869524b97ee862b610928f6272f, it's possible to crash
on a double free due to `stk_alloc` AKA `msa->stack_p` being freed
twice, once at the end of match_at and a second time in `FREE_MATCH_ARG`
in the parent caller.

Fixes [Bug #20886]




Fix regex timeout double-free after stack_double

As of 10574857ce167869524b97ee862b610928f6272f, it's possible to crash
on a double free due to `stk_alloc` AKA `msa->stack_p` being freed
twice, once at the end of match_at and a second time in `FREE_MATCH_ARG`
in the parent caller.

Fixes [Bug #20886]






Use `PRIuSIZE` instead of `%zu` for `size_t` (#9359)
2024-09-24T17:50:33+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2024-09-24T17:50:33+00:00

d8966416d010719ef8f1689137da31aa75e71198

Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>




Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>