Steps to reproduce
To reproduce, open the attached test case, focus the editor, type the letter “a,” and then press the Return key three times. The browser tab crashes on the third Return.
This test case uses the Trix editor. I have not yet distilled a more minimal test case without the Trix dependency, but I suspect the issue may be related to Trix’s rendering inside its own
MutationObserver callback as a result of the above key sequence.
UPDATE by MS Edge team
There is no crash, but the webpage stops responding.
Comments and activity
- Microsoft Edge Team
Changed Assigned To to “James M.”
Changed Steps to Reproduce
Changed Status to “Fixed”
Thank you for providing this information about the issue. We are pleased to report this feature is fixed in Edge 16299 and is available in our latest Insider Preview build in the Fast ring.
The MS Edge Team