Windows 10: Unexpected Winforms App Crashes

Discus and support Unexpected Winforms App Crashes in Windows 10 BSOD Crashes and Debugging to solve the problem; We have a WinForms application. Sometimes, without any apparent reason, the app crashes. An AccessViolationException is caught before this An attempt... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by FilipEli, Apr 4, 2023.

  1. FILIPELI
    FilipEli Win User

    Unexpected Winforms App Crashes


    We have a WinForms application. Sometimes, without any apparent reason, the app crashes. An AccessViolationException is caught before this An attempt to read or write protected memory. This is often a sign that other memory is corrupted. It is captured in the Program.cs class in the Main method. Then the application will exit. recorded in the Application_ApplicationExit event handler This situation occurs unexpectedly during various user actions.Does anyone have an idea where the problem could be? How can I solve this problem?Thanks for any idea.

    :)
     
    FilipEli, Apr 4, 2023
    #1
  2. PEACH1971
    peach1971 Win User

    all games crash!

    I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
    Increase the window size step by step and watch your vga temps permanently.
    What happens?
    If it crashes, run at stock speeds as suggested before and retry.

    P.S.: When your system locks, does the display signal turn off after a time?
    Stuttering sound or no sound at all when freezing?
    What X1800XT model do you own exactly?
     
    peach1971, Apr 4, 2023
    #2
  3. JUNRED ORATA
    Junred Orata Win User
    "Search for app in The Store?" always appearing when trying to execute my WinForm Application

    Hi. This issue is similar to this:

    Redirecting

    I published my Winform Application in Visual Studio 2019. I would like to add that I'm using Windows Home and it works fine but when I try to set up my program in a Windows Pro PC, the issue occurs. But I'm not 100% sure that's what causing this.

    My response to your suggestions in the issue I linked above:

    Yes, I tried reinstalling the application as well to no avail.

    No, I cannot change the default app since it does not show up on the list.

    Thanks.
     
    Junred Orata, Apr 4, 2023
    #3
  4. BRINK
    Brink Win User

    Unexpected Winforms App Crashes

    Visual Basic WinForms Apps in .NET 5 and Visual Studio 16.8

    Read more: https://devblogs.microsoft.com/dotne...l-studio-16-8/
     
    Brink, Apr 4, 2023
    #4
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Unexpected Winforms App Crashes

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