Missing test for a function that lacks an end marker?

[sbc100]

I found this error condition was untested in wabt so I added test here: WebAssembly/wabt#1775

Presumably it would be good idea to upstream such tests here?

We also have another test for when a function doesn't report the correct body size (https://github.com/WebAssembly/wabt/blob/main/test/binary/bad-function-body-size.txt).

[rossberg]

Yes, absolutely. You'll have to write them as binary tests, though.