"Any other end tag" in-body has bugs #2226
Description
While checking the spec for #2224 I noticed that https://html.spec.whatwg.org/#parsing-main-inbody:special-3 appears to have bugs. Consider:
<!doctype html><body></adsfasdf>- There is no parse error (it's only a parse error if asdfasdf is on the stack (and not the current node after implied end tags), or is in the special category)
- (noticed by @gsnedders) the algorithm doesn't terminate in that case?! i.e., you'll just keep "Set node to the previous entry in the stack of open elements."