how to handle System.AccessViolationException occurred in System.Windows.Forms.dll?

Question

i am making an windows application in c#...

and for that i am using sqlexpress for database and componentfactory's krypton tools for UI components...

i am running this application on x86 plateform...

application works fine..but sometimes when i close the form System.AccessViolationException in System.Windows.Forms.dll comes on dispose...

i added <legacyCorruptedStateExceptionsPolicy enabled="true" /> into app.config under <runtime></runtime>...

i also added [HandleProcessCorruptedStateExceptions] upon main function and dispose...

still this error not solved...

i am attaching an screen shot image..kindly look at image also..
thanks in advance..

score 1 · Accepted Answer · answered Oct 10 '17 at 05:55

1

Even if you set HandleProcessCorruptedStateExceptions attribute, still you need to wrap your code in try catch

[HandleProcessCorruptedStateExceptions] 
public void TheFunction()
{ 
   try
   {
       // Catch any exceptions in your code
   }
   catch (Exception e) 
   {
        System.Console.WriteLine(e.Message); 
   } 
}

answered Oct 10 '17 at 05:55

Pavan Chandaka

11,671
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that works..actually first i added try catch but hadn't put `HandleProcessCorruptedStateExceptions`...with both exceptions handles well.. – Oct 10 '17 at 06:14

how to handle System.AccessViolationException occurred in System.Windows.Forms.dll?

1 Answers1