Sorry, my mistake, it’s the option “Hide SimpleTOC” plus “Hide in accordion menu. Adds minimal JS and CSS.” that’s causing this…
Steps to reproduce:
- Create a new tastewp instance and log in on a Chrome browser
- Install SimpelTOC, activate it and deactivate all other plugins
- Edit Sample Page and add a SimpleTOC
- Activate the “Hide SimpleTOC” option and switch to “Hide in accordion menu. Adds minimal JS and CSS.”
- Click Create Pattern in the block toolbar menu
At this point, the browser (latest Chrome) will freeze.
If you wish, I can share login info for a tastewp instance where a reusable block with a simpeltoc is prepared. Trying to insert the block will cause the browser freeze.
Note: The SIGSEGV error mentioned by web1media above is a local (ChromeOS) error after the browser tab has crashed.