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[UWP][C#] Random crashes - Faulting module path: C:\Windows\System32\Windows.UI.Xaml.dll RRS feed

  • Question

  • I have an app written in UWP/C# running on Win 10 tablets - OS is Windows 10 Pro v1809 build 17763.

    I've read a lot about this crash but the posts are usually not about random crashes. 

    What can I look at to fix this issue?

    This is what is written to the activity log for the crash.

    Faulting application name: MyApp.exe, version: 4.4.0.2, time stamp: 0x5a0cf169
    Faulting module name: Windows.UI.Xaml.dll, version: 10.0.17763.592, time stamp: 0x6084c5a3
    Exception code: 0xc000027b
    Fault offset: 0x00000000007017c2
    Faulting process id: 0x3630
    Faulting application start time: 0x01d542356781915a
    Faulting application path: C:\Program Files\WindowsApps\81d63cfc-9bf0-4e82-9b10-5a544f4b51e1_4.5.4.0_x64__e0p1wnm23x4ey\MyApp.exe
    Faulting module path: C:\Windows\System32\Windows.UI.Xaml.dll
    Report Id: 59bdf7f3-f569-4f39-a81f-c3dd411e9c02
    Faulting package full name: 81d63cfc-9bf0-4e82-9b10-5a544f4b51e1_4.5.4.0_x64__e0p1wnm23x4ey
    Faulting package-relative application ID: App

    Thanks,

    Paula

    Thursday, July 25, 2019 1:21 PM

All replies

  • Hi Paula M,

    Your above information was not enough to help you diagnose this issue. Please provide a minimal reproducible code sample for more diagnosis.

    Besides, the latest windows 10 version is 1903. If possible, please try to test it on the latest windows 10 OS.

    Best Regards,

    Xavier


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    Thursday, July 25, 2019 2:35 PM
    Moderator