open file

[cipm13]

I use pdf creator to open file like this

Code: Select all

.....................
m_myCtl->Open ((const char *)fileNameIn, "");
.....................

then i close the control :

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	m_myCtl->DestroyWindow();
		m_myCtl->Detach();
		delete m_myCtl;
		m_myCtl = NULL;

When i call the "open" function a seconde time (without close application ) i have exception
can not read memory ................


ideas?
thanks?

[lukenine45]

Since I'm a C++ developer, I can't help but ask the dumb question:

Since you delete it and set it to null, do you new it again before calling open?

m_myCtl = new XXXXXX;