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arthurqv's avatar
arthurqv
Occasional Contributor
7 years ago
Solved

I am trying to add several source files to a profiling area in C++ in Visual Studio2015.

I tried to mimic the VB script example, but my program always crashes when I try to add a second item to my created area. If I only add one item, it works fine. Does anybody have a C++ VS2015 example...
  • arthurqv's avatar
    arthurqv
    7 years ago

    Actually, I solved my problem, but I'm not 100% sure why:

    The key was to reset the two CComPtr inside the loop. Not sure why, but I am not a COM expert:

    CComPtr <IaqCOMAccessAreaItem> areaValue

    CComPtr <IaqCOMAccessDbgSymbol> SrcFileSymbol;

    ......

    for (long j = 0; j < itemCount; j++)

     

    {

           areaValue = 0;

           SrcFileSymbol = 0;

           hr = modObject->get_Item(dtSourceFile, j, &SrcFileSymbol);

           SrcFileSymbol->get_FullName(&FullName);

           if (isFileNameOfInterest(FullName, listFileNames))

     

           {

                  hr = aqArea->AddItem(SrcFileSymbol, &areaValue);

     

           }

    }

    Thanks to all for the suggestions.

arthurqv's avatar
arthurqv
Occasional Contributor
7 years ago

The link to the VB script I am trying to mimic in VS2015 C++ is:

https://support.smartbear.com/viewarticle/43119/#ID0ERKAE

 

And it is NOT the app that crashes. It is the program that tries to add a second file to the profiling area in the AQTime project.

I must be doing something dumb, but it's not obvious (to me) after staring at and debugging the code for a while.

 

Thanks for any help

    • arthurqv's avatar
      arthurqv
      Occasional Contributor
      7 years ago

      Actually, I solved my problem, but I'm not 100% sure why:

      The key was to reset the two CComPtr inside the loop. Not sure why, but I am not a COM expert:

      CComPtr <IaqCOMAccessAreaItem> areaValue

      CComPtr <IaqCOMAccessDbgSymbol> SrcFileSymbol;

      ......

      for (long j = 0; j < itemCount; j++)

       

      {

             areaValue = 0;

             SrcFileSymbol = 0;

             hr = modObject->get_Item(dtSourceFile, j, &SrcFileSymbol);

             SrcFileSymbol->get_FullName(&FullName);

             if (isFileNameOfInterest(FullName, listFileNames))

       

             {

                    hr = aqArea->AddItem(SrcFileSymbol, &areaValue);

       

             }

      }

      Thanks to all for the suggestions.