This bug was previously squashed but seems back from the dead. Scrolling on scroll pad (Surface Book) will cause a crash if you attempt to scroll while the page is loading.
Yes, this problem is alive and well. I believe that it is especially present with two finger scrollong action. @natelaff
Hi @natelaff, @pwaggs, we are aware of this regression in Canary. We are actively working to debug it and mitigate the experience. Thank you both for taking the time to alert us to this issue, and for using the Canary channel. - Elliot