Ruby Issue Tracking System

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10:34 AM Ruby Revision 317f102c (git): [ruby/json] Fix GeneratorError messages to be UTF-8 encoded

https://github.com/ruby/json/commit/965ba6c5d4 byroot (Jean Boussier)

10/27/2025

09:22 AM Ruby Revision 2a9d15b9 (git): [ruby/json] parser.c: Fix indentation in json_decode_integer

https://github.com/ruby/json/commit/f228b30635 byroot (Jean Boussier)

09:21 AM Ruby Revision 14cbe0de (git): [ruby/json] Use locale indepenent version of `islapha`

https://github.com/ruby/json/commit/1ba1e9bef9 byroot (Jean Boussier)

10/25/2025

09:00 AM Ruby Revision 226caf1a (git): [ruby/json] Release 2.15.2

https://github.com/ruby/json/commit/5e61cd7dce byroot (Jean Boussier)

08:57 AM Ruby Revision 8e8e3278 (git): [ruby/json] Fix concurrent usage of JSON::Coder#dump

Fix: https://github.com/rails/rails/commit/90616277e3d8fc46c9cf35d6a7470ff1ea0092f7#r168784389
Because the `depth` counter is inside `JSON::State` it can't be used
concurrently, and in case of a circular reference the counter may be
lef... byroot (Jean Boussier)

10/09/2025

08:09 AM Ruby Misc #21630: Suggest @Earlopain for core contributor

+1, I haven't followed prism too closely but @Earlopain has been showing up constantly in many issues all across Ruby and the entire ecosystem. byroot (Jean Boussier)

10/07/2025

08:33 AM Ruby Revision e5b2e522 (git): [ruby/json] Release 2.15.1

https://github.com/ruby/json/commit/9e6067bb55 byroot (Jean Boussier)

10/02/2025

11:02 AM Ruby Bug #21568: Requiring core libraries when already requiring multiple user defined libraries with the same name can error

Nice catch, looks like it was introduced in 3.1. byroot (Jean Boussier)

08:36 AM Ruby Bug #21620: master branch: LTO with >= -O2 optimization causes miniruby to segfault in vm_cc

I think I'm hitting this bug: https://github.com/llvm/llvm-project/issues/76046, and I can't figure out a work around. I'll ask for help. byroot (Jean Boussier)

08:19 AM Ruby Bug #21620: master branch: LTO with >= -O2 optimization causes miniruby to segfault in vm_cc

Thanks for the report, I suspect this may be a case of a missing `GC_GUARD` (e.g. with LTO some function calls are inlined allowing some references to be spilled out of the stack).
Unfortunately I'm unable to compile with LTO on my ma... byroot (Jean Boussier)