The CLI minifier segfaults on anything create by Deno bundle

[dschissler]

Linux host 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

Using v2.9.0 amd64 release binary from github.

First generate a bundle with deno bundle input.ts output.js. The bundle works in the browser but minify cannot process it. Even something as simple as a hello world console log. It begins to output javascript to stdout and then it segfaults.

Steps to ultimate life failure:

1. Create a console.log('Hello world') named input.ts.
2. Run deno bundle input.ts output.js
3. Run minify output.js

[tdewolff]

Could you post the contents of output.js please? That will help me track down the problem. Installed deno myself and getting the same segfault. Working on a solution.

By the way, calling minify output.js will output to stdout, if you want to overwrite the file you have to say so explicitly: minify -o output.js output.js

[dschissler]

Ok, I was just about to post the contents now. This one is just incredibly easy to reproduce. A rare bug indeed ;).

[tdewolff]

Thanks for the bug report! I'll release a new version (very) soon!

[tdewolff]

Released in v2.9.1, thanks!