[vtkusers] Access violation when using vtkPolyDataReader

[David Cole]

Is "readers" NULL (or garbage) when you enter the for loop?
Is the assert being compiled out? (release build?)

Hassan Amin wrote:

> Dear friends,
>    The following  line  readers[i]=vtkPolyDataReader::New() is giving 
> me run time error(access violation writing location ). Can any body 
> help me ?
>
> Yours,
>
> S. Hassan Amin
>
> int inputs=fp.size();
>  
> assert(readers=(vtkPolyDataReader**)calloc(inputs,sizeof(vtkPolyDataReader*))); 
>
>    for (int i=0;i<fp.size();i++)
>    {
>        readers[i]=vtkPolyDataReader::New();  // Gives me run time error
>    }
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