Visual studio error AccessViolationException

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I get an error when calling a com object.
Somehow when i have optimize code disabled there seems to be a difference between debugging and just running the debug build.

When debugger is attached from startup it crashes with the AccessViolationException.
When debugger is attached after starting the app no error
Just starting the app No Error.

How can debugging from Visual studio 2010 make such a difference?

Posted 7-Jun-11 1:48am

iceball12

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Sergey Alexandrovich Kryukov 7-Jun-11 14:19pm

Nothing, nothing can be said without your code. With the unmanaged, it can happen by million reasons.
You either need to post a small sample of code (including unmanaged) which manifest the problem or realize that you're completely on your own. Any other ideas? I doubt it...
--SA

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Ramalinga Koushik · Answer 1 · 2011-06-07T01:54:00

Solution 1

Hope this[^] will give you an idea.

Posted 7-Jun-11 1:54am

Ramalinga Koushik

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iceball12 7-Jun-11 10:44am

Well i did understand what is causing it, as i am calling into unmanagement code.
However the question is why does it only happen when debugger is attached (from start of app , so from vs ) and when optimizer is disabled.