Ruby Issue Tracking System

06/29/2026

02:16 PM Ruby Revision 2a234150 (git): [ruby/prism] Pop block stack _before_ ending in parenthesized method call in command call

https://github.com/ruby/prism/commit/c5da02a516 kddnewton (Kevin Newton)

06/23/2026

08:33 PM Ruby Revision 11d005d6 (git): [ruby/prism] Pop block stack before finishing command call arguments within parenthesized call

https://github.com/ruby/prism/commit/26cfb915e8 kddnewton (Kevin Newton)

07:04 PM Ruby Bug #22127 (Closed): parse.y regexp crash on invalid encoding

```
./ruby --parser=parse.y -e '/#{"\xcd"}/'
```
results in a segfault kddnewton (Kevin Newton)

06:51 PM Ruby Revision 2f889f75 (git): [ruby/prism] Fix up regex delimited by \r\n

https://github.com/ruby/prism/commit/7c415b1936 kddnewton (Kevin Newton)

03:53 PM Ruby Revision 793dfa1b (git): [ruby/prism] Fix up newline-delimited array literals

https://github.com/ruby/prism/commit/56172038ce kddnewton (Kevin Newton)

06/22/2026

08:52 PM Ruby Revision 6785670f (git): [ruby/prism] Handle EOF in hash pattern key

https://github.com/ruby/prism/commit/43ffaad503 kddnewton (Kevin Newton)

07:53 PM Ruby Revision 10b27fd0 (git): [ruby/prism] Dynamic constant writes on operator writes

https://github.com/ruby/prism/commit/6b4f0ade80 kddnewton (Kevin Newton)

07:50 PM Ruby Revision 80c53fda (git): [ruby/prism] Match command_call/arg

A couple more deviations from the parse.y grammar with the
command_call and arg productions.
* pm_block_call_p — allow parens on chain links (meth 1 do end.fun(x))
* pm_command_call_value_p — recognize const-path brace commands (Foo::Ba... kddnewton (Kevin Newton)

02:38 PM Ruby Revision 8f3fce4e (git): [ruby/prism] Handle trailing comma after ...

https://github.com/ruby/prism/commit/8eb393bf37 kddnewton (Kevin Newton)

02:38 PM Ruby Revision b5bbbe69 (git): [ruby/prism] Fix duplicative rest pattern in pattern matching

https://github.com/ruby/prism/commit/358d778439 kddnewton (Kevin Newton)