Windows 10: Unable to launch WPF application, crashes with AccessViolationException when accessing...

Discus and support Unable to launch WPF application, crashes with AccessViolationException when accessing... in Windows 10 Gaming to solve the problem; Hi,recently we seeing our application is crashing because of the AccessViolationException when accessing the font collection. This is happening in very... Discussion in 'Windows 10 Gaming' started by Gnanamurugan, Oct 7, 2021.

  1. GNANAMURUGAN
    Gnanamurugan Win User

    Unable to launch WPF application, crashes with AccessViolationException when accessing...


    Hi,recently we seeing our application is crashing because of the AccessViolationException when accessing the font collection. This is happening in very few VMs upgraded to Win10 21H2. Event viewer has below callstack. We tried rollback the windows update, but no use. still issue is there. Any help would highly appreciated . Thanks, Framework Version: v4.0.30319Description: The process was terminated due to an unhandled exception.Exception Info: System.AccessViolationException at MS.Internal.FontCache.FontSourceCollection.System.Collections.Generic.IEnumerable<MS.Internal.Text.Te

    :)
     
    Gnanamurugan, Oct 7, 2021
    #1
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Unable to launch WPF application, crashes with AccessViolationException when accessing...

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