Segmentation fault when transpiling "if" statement with @swc/core version > 1.3.100 in deno inside Alpine Linux docker container

[benStre]

Describe the bug

This is a very strange bug and I am not sure where it originates from.
It might be a Deno issue, a Rust bug (rust-lang/rust#91979 ?) or an issue in Alpine Linux.

What I know for sure is that the error does not occur for swc versions <= 1.3.100.
I could also not reproduce it with node or the swc cli, or in another Linux docker container (e.g. ubuntu).

It only occurs when using

• @swc/core > 1.3.100
• deno (version 1.41.1)
• Alpine Linux docker container (Docker version 24.0.2)

Input code

import {transform} from "npm:@swc/core@1.3.101";
await transform("if(true){}")

Config

Default configuration:

{
  "jsc": {
    "parser": {
      "syntax": "ecmascript",
      "jsx": false,
      "dynamicImport": false,
      "privateMethod": false,
      "functionBind": false,
      "exportDefaultFrom": false,
      "exportNamespaceFrom": false,
      "decorators": false,
      "decoratorsBeforeExport": false,
      "topLevelAwait": false,
      "importMeta": false
    },
    "transform": null,
    "target": "es5",
    "loose": false,
    "externalHelpers": false,
    "keepClassNames": false
  },
  "minify": false
}

Playground link (or link to the minimal reproduction)

https://github.com/unyt-org/swc-segfault-example

SWC Info output

No response

Expected behavior

The transform function should return a transpiled string.

Actual behavior

The process exits with a Segmentation fault (core dumped) (exit code 139) and no further error messages.

Version

1.3.101

Additional context

No response

[kdy1]

Closing as not actionable.

[swc-bot]

This closed issue has been automatically locked because it had no new activity for a month. If you are running into a similar issue, please create a new issue with the steps to reproduce. Thank you.

[kdy1]

See: #8840