We are aware that Mate's Safari Extension is crashing for some users, but we still don't have enough information to figure out why is this happening.
If this happens to you, please submit a support request with the following info:
- Mate for Safari version. It can be found in Safari -> Preferences -> Extensions.
- A list of other Safari extensions you have enabled.
- A list of websites that cause a crash.
- A crash report from the Console app. It can be found under Reports -> Crash Reports.
- Your exact steps before the crash happens.
We will use all this info to identify the issue and release a fix as soon as we can.