Node 20.11: a handful of test failures with experimental flags

[kapouer]

Hi,

I'm building nodejs on debian, with as much shared libraries as possible, so I might stumble upon bugs that Node.js developers don't hit.
Last build, version 20.11, shows more test failures than version 20.10:

Failed tests:
./node --experimental-permission --allow-fs-read=* --allow-child-process /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-permission-fs-wildcard.js
./node --experimental-shadow-realm /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm.js
./node --experimental-shadow-realm /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-allowed-builtin-modules.js
./node /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-custom-loaders.js
./node --experimental-shadow-realm --max-old-space-size=20 /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-gc.js
./node --experimental-shadow-realm --max-old-space-size=20 /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-gc-module.js
./node --experimental-shadow-realm /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-globals.js
./node --experimental-shadow-realm /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-import-value-resolve.js
./node --experimental-shadow-realm /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-module.js
./node /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-preload-module.js
./node --experimental-shadow-realm /tmp/autopkgtest.q1jHRf/build.tWS/src/test/parallel/test-shadow-realm-prepare-stack-trace.js

Anyone has a clue of what's happening ?

[marco-ippolito]

Flaky tests? What build configuration did you use?

[kapouer]

./configure --verbose --without-npm --without-corepack --shared --shared-zlib --shared-cares --shared-nghttp2 --shared-brotli --shared-builtin-undici/undici-path=/usr/share/nodejs/undici/undici-fetch.js --shared-builtin-acorn-path=/usr/share/nodejs/acorn/dist/acorn.js --shared-builtin-acorn_walk-path=/usr/share/nodejs/acorn-walk/dist/walk.js --shared-builtin-cjs_module_lexer/lexer-path=/usr/share/nodejs/cjs-module-lexer/lexer.js --shared-builtin-cjs_module_lexer/dist/lexer-path=/usr/share/nodejs/cjs-module-lexer/dist/lexer.js --with-intl=system-icu --prefix=/usr --shared-openssl --openssl-use-def-ca-store --arch-triplet=x86_64-linux-gnu --node-relative-path="lib/x86_64-linux-gnu/nodejs:share/nodejs" --shared-libuv --dest-os=linux --dest-cpu=x64

i can produce the full build log if needed.

[kapouer]

I'm closing this because all failures related to "shadow realm" were caused by a patch in the debian version of nodejs.