Cannot read properties of null (reading 'render')

[dritter]

Rollup Version

2.75.3

Operating System (or Browser)

not relevant

Node Version (if applicable)

No response

Link To Reproduction

don't know how to reproduce in REPL

Expected Behaviour

Rollup should not produce this error. 😄

Actual Behaviour

I hope this Stacktrace helps:

We use Vue + Vite, which eventually uses rollup. That massive chain makes it hard to reproduce it in the REPL. I'll try to boil it down and add a link, once I manage to reproduce it.

Downgrading to 2.74.1 works for now.

P.S.: I saw similar bug reports (#4506, #4503, etc), but this happens on the latest version of rollup.

[lukastaegert]

Hard to tell without repro what causes it. I created #4519 with my vaguest guess so far what might go wrong. Please give it a go. If you manage to boil down a reproduction, that would be awesome.

[dritter]

Hah! I finally managed to create a repro. See REPL.

That Factory was a Stub for us, thus it is quite empty..

[lukastaegert]

Thanks so much, this was extremely helpful! Turns out my assumptions were wrong, fix now at #4519

[dritter]

Awesome! Thank you for the fast fix and your hard work! 🎉