If it was a return of bug 1452407, we'd be hitting it in every app. The assert there normally means that something leaks the BrowserContext - the most likely cause of this being an application leaking the associated WebContext or other resources from Oxide at application shutdown
If it was a return of bug 1452407, we'd be hitting it in every app. The assert there normally means that something leaks the BrowserContext - the most likely cause of this being an application leaking the associated WebContext or other resources from Oxide at application shutdown