Update magnus and rb-sys, refactor error handling#620
Merged
kateinoigakukun merged 1 commit intoruby:mainfrom Jan 4, 2026
Merged
Update magnus and rb-sys, refactor error handling#620kateinoigakukun merged 1 commit intoruby:mainfrom
kateinoigakukun merged 1 commit intoruby:mainfrom
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- Update magnus and rb-sys to the latest versions - Refactor Ruby extension error handling to use Ruby's StandardError
kateinoigakukun
approved these changes
Jan 4, 2026
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Summary
StandardErrorBackground / Issue
When running
bundle exec rake compileon Ruby 4.0, the build fails with the following compilation errors:These errors are caused by incompatibilities between Ruby 4.0’s updated C API and magnus 0.7.x.
Changes
To address this issue, this PR makes the following changes:
function ruby_standard_errorthat constructsmagnus::Errorvalues usingruby.exception_standard_error()These changes allow the extension to compile and run correctly on Ruby 4.0.
Verification
The following command was used to verify basic functionality:
ruby -rruby_wasm/ruby_wasm -e 'p RubyWasmExt::WasiVfs.run_cli(["--help"])'This confirms that
run_cliexecutes successfully, but test coverage is still limited.Suggestions for additional verification steps would be appreciated.