Exception when navigating during animation RRS feed

  • Question

  • I'm getting a exception while navigating between fragments using the standard Grid App template. Steps to reproduce:

    • Create a Grid App
    • Execute into the simulator (I don't have a wide enough screen, so I couldn't test it directly).
    • Snap the aplication
    • navigate back an forth very quickly, clicking on the ítems while the animation is still running
    • sometimes (if you are very fast with the mouse) you will get this exception:

    Exception was thrown but not handled in user code at line 10486, column 33 in ms-appx://microsoft.winjs.1.0.rc/js/base.js

    0x800a138f - JavaScript runtime error: Unable to get property 'length' of undefined or null reference

    If there is a handler for this exception, the program may be safely continued.

    Any ideas?



    Juan Manuel Servera
    twitter: @jmservera
    mi blog: http://jmservera.wordpress.com
    Únete al grupo de WP7 en LinkedIn
    MCPD WP7 Developer - MCTS Sharepoint 2010 Application Development

    Tuesday, June 12, 2012 1:21 PM


  • Hi Juan,

    There was a bug filed on this and it should be fixed in the next release.  I had a similar issue and verified that the product team found and corrected the problem.


    Jeff Sanders (MSFT)

    Thursday, June 14, 2012 5:48 PM

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