Subject: 29.0.60; Infinite loop when there are cyclic path in the parse tree

From: Yuan Fu <[email-masked]>
Date: Tue, 13 Dec 2022 16:11:01 -0800

This is not really an Emacs bug, but either tree-siter-c or
tree-sitter’s. I’m putting it out here so that if I’m hit by a bus
tomorrow, and treesit-search-forward-goto and friends hang, 
we (eh, you) know what’s going on.

I’ve submitted an issue here:
https://github.com/tree-sitter/tree-sitter-c/issues/119

So far, I’ve only observed this in that specific edge case.

Yuan