Pure Virtual function called Error

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  • =?Utf-8?B?R2hhbmFzaHlhbQ==?=
    #1

    Pure Virtual function called Error

    I am using the COM object in .NET C# Client and I am getting an error "R6025
    Pure Virtual function called".While running the application in the debugger
    also I noticed the error but call stack did not provide any clue.It pointed
    me to few system libraries.Any help in this regard will be of great help.
    Thanks.
    Shyam

    Tags: None
    • Jeroen Mostert
      #2
      Re: Pure Virtual function called Error

      Ghanashyam wrote:
      I am using the COM object in .NET C# Client and I am getting an error "R6025
      Pure Virtual function called".While running the application in the debugger
      also I noticed the error but call stack did not provide any clue.It pointed
      me to few system libraries.Any help in this regard will be of great help.
      Not enough information to conclude anything, sorry. There's an error in the
      implementation of your COM object, or you're passing it invalid arguments,
      but beyond that it's impossible to say what's what. See
      http://support.microsoft.com/kb/125749


      --
      J.

        Comment

        • =?Utf-8?B?R2hhbmFzaHlhbQ==?=
          #3
          Re: Pure Virtual function called Error

          When I am using a VB6.0/C++ client for that COM object,everythi ng goes
          well.Only this happens when it is a .NET client.Using VS 2008 I could not
          figure out exactly which COM call causes the issue.The call stack leads to
          ..NET system call.Though it is reproducible but it is quite inconsistent.Th at
          gives an impression in some race condition such error occurs.Tried using
          DebugDiag from Microsoft in analyzing the crash dump but it did not help much.

          "Jeroen Mostert" wrote:
          Ghanashyam wrote:
          I am using the COM object in .NET C# Client and I am getting an error "R6025
          Pure Virtual function called".While running the application in the debugger
          also I noticed the error but call stack did not provide any clue.It pointed
          me to few system libraries.Any help in this regard will be of great help.
          >
          Not enough information to conclude anything, sorry. There's an error in the
          implementation of your COM object, or you're passing it invalid arguments,
          but beyond that it's impossible to say what's what. See
          http://support.microsoft.com/kb/125749

          >
          --
          J.
          >

            Comment

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