Save dialog in Firefox on macOS Mojave (beta) causes freezing of the browser.
Hi, I'm running Firefox (both Quantum/Beta and main stable versions tested) on macOS Mojave (newest Beta). The behavior is the same - after File dialog is opened, I can do few actions (e.g. browse few folders, even successfully save) but if I leave it open too long, it stops responding causing the entire Firefox to freeze.
Note that I can save or select a file as long as it is done quickly - "save as ...", then select folder from list of the recent ones and click save. But if you start browsing or creating new folder, or changing file name - it all freezes.
The freezing happens regardless of website or whether it is “save” from Firefox menu or from a web app (eg Google Mail - saving attachment).
Additional System Details
- User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Safari/605.1.15
Please file a bug if the bugs linked to from https://bugzilla.mozilla.org/show_bug.cgi?id=1466336 don't cover your scenario.
as a followup: mozilla has now released an update to firefox which should fix this problem - Update Firefox to the latest release