UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36

Steps to reproduce the problem:
It happens randomly but when content managing Sharepoint pages after requesting to edit a page and/or saving a current edit the tab will crash. It also happens randomly when browsing pages normally. We are still trying to identify the true root cause and/or reproducible pattern. This has been happening for the last 2 months on multiple platforms eg MAC and Windows.

What is the expected behavior?
No. It is expected to be able to surf Sharepoint pages and edit them as normal.

What went wrong?
It seems to crash all Sharepoint tabs open in the same window. This only happens with Sharepoint 365. We are not the only ones to be encountering this issue, an issue was also raised recently on the Sharepoint 365 Issues page:
https://github.com/SharePoint/sp-dev-docs/issues/564

Between 2 developers we have a total of 78 crash reports on only two of our machines since April 2017. There are also other machines this has occurred on.

Crashed report ID: Crash ID be02547c-aa5a-4b56-8310-7c3486140c57

How much crashed? Just one tab

Is it a problem with a plugin? No 

Did this work before? Yes 

Chrome version: 58.0.3029.110  Channel: stable
OS Version: OS X 10.10.5
Flash Version: