thanks for the bug report. I noticed the same on the dev channel and opened a bug report on github.
Can you confirm that Brave also crashes if you click on the shields icon?
And another question (just out of interest). If you in general shut down your system with open tabs and reboot and then start Brave are your tabs still there. I noticed in the dev version as well that they are away and I now get the message “Do you want to restore your tabs” instead … If I click on restore, they will come back obviously (it’s still annoying)
EDIT: I actually saw that your problem is slightly different. Your browser crashes after you have seen the popup right? (if you click in the popup on Brave Rewards). Mine closes directly if I click on the icons. Does it work for you to open brave://rewards in your search bar?