Steps to replicate the issue:
- Save an edit with a summary containing /* */
- Open the diff or permalink for the edit (e.g. (1), (2))
- Inspect the "→(top)" part of the summary
What happens?:
The link points to https://[domain]/wiki/.
What should have happened instead?:
The link points to the same page as it does on other pages (history, RecentChanges, Contributions, etc.), i.e. https://[domain]/wiki/[page name].
Other information:
Doesn't happen when diffonly=1.
See T412472: Allow formatting empty autocomments in edit summaries for /* */.