tree-sitter-c2rust causes stack overflow (infinite recursion)

[mainrs]

Sorry to hijack this issue tracker. But I didn't know how to contact you.

I've been trying to use tree-sitter-c2rust to create a typst plugin. They support WASM plugins. The issue I encounter is that, as soon as I call into the library, my process crashes due to an infinite recursion. For example creating a parser using Parser::new().

The runtime in question is wasmi. They have a pretty big stack size of 2MB by default. And I still hit the stack overflow. That's why I think it is caused by infinite recursion.

Did you happen to have a similar issue when working on this project?

[liamrosenfeld]

I haven't encountered that issue with creating a parser before. By chance, are you encapsulating the tree sitter parser in your own Parser struct? If you're doing that, calling tree_sitter::Parser::new() inside of your_crate::Parser::new() could actually be calling your_crate::Parser::new() again and cause infinite recursion.