User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Steps to reproduce:

I went into Manage Bookmarks, and picked out the appropriate bookmark that I wanted to delete.

Actual results:

Then when I went to delete, firefox crashed, but the bookmark is gone afterwards

Expected results:

normally the bookmark should simply be deleted without crashing

The Bugbug bot thinks this bug should belong to the 'Firefox::Bookmarks & History' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Please follow the steps on https://support.mozilla.org/en-US/kb/troubleshoot-firefox-crashes-closing-or-quitting and provide your Report ID here. Thanks!

The Report ID is: 67b77fc3-800a-5d95-cf54-143a6f04fb1f

Just wanted to chime in, since I've ran into the same issue.

The root cause appears to be Wayland-related. Running Firefox under Wayland has a 100% chance on triggering this bug (on Fedora 35, anyway). Works even with a completely new profile and default installation.

Running Firefox under XWayland works just fine, though. No crashes when removing bookmarks.

Comment 4 is a duplicate of bug 1624384, I suspect the main report is as well (unfortunately the crash id isn't found on our servers) so marking as a duplicate.

So should I create a new ID?