I have random crashes in my WinJS application when navigating between pages.
The problem is that these crashes never occurs when the app is attached to the Visual Studio debugger; so I can't find where they come from.
I use the WinJS.Application.onerror event to prevent crashes, and log what happens, but as this works well when I try with a random exception, my "uncatchable" crashes doesn't seem to fire this event (I don't have anything logged).
Do you have any idea of what could cause these crashes, or any solution to find more informations ?
Sometimes errors can't fire the WinJS.Application.onerror for several reasons (in my app, the problem was in an iframe, in a page not using winjs).
When it happens, errors can be found in the event log, under "administrative events"
Found this on this link : http://www.davepaquette.com/archive/2012/09/15/windows-8-store-app-crash-logs.aspx