[Qt-interest] Debugging for QT

[Jaco Naude]

The first part of your message has nothing to do with the crash:
QFSFileEngine::open: No file name specified

I think that appears when you construct a QFile without specifying a file
name and then use it.

The second part tells you that you try to access items outside of the scope
of a list. Normal debugging and stepping through the code should show you
where it happens.

Cheers,
Jaco

On Mon, May 16, 2011 at 7:10 AM, yogesh upreti <yogesh.upreti at gmail.com>wrote:

> Dear Group,
> I have a problem in running my programme.
> It terminates with runtime error and I am not able to find the problem.
>
> When I run in QtCreator in Debugging mode, I get
> Debugging starts
>
> QFSFileEngine::open: No file name specified
>
> ASSERT failure in QList<T>::at: "index out of range", file
> u:/crash/scripts/win_tools/qt/2010.05/qt/include/QtCore/../../src/corelib/tools/qlist.h,
> line 455
>
> Invalid parameter passed to C runtime function.
>
> Invalid parameter passed to C runtime function.
>
> Debugging has finished
>
>
>
>
>  But I am not able to see where this error is coming from?
>
> Any suggetion how should I debug the program using Qtcreator or any other
> method??
>
> Thanks in advance
> Yogesh Upreti
>
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