executing cv::resize on the same image fails (Bug #1098)

Executing cv::resize on the same image fails, the resulting image contains nothing (something gray with the correct desired size).

Expected result should be one of the following:
- do it right.
- inform an error (at least in debug builds).

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Please use this test program:

#include <cv.h>
#include <highgui.h>
#include <iostream>

int main() {
const char *file_name = "baboon.jpg";

cv::Mat img = cv::imread(file_name);

if(!img.data)
        std::cerr<<"can't open file \""<&lt;file_name<<"\""<&lt;std::endl;
    else
{
        cvNamedWindow( "before", 1 );
        cvShowImage( "before", &IplImage(img) );

cv::resize(img, img, cv::Size(), 0.5, 0.5);

cvNamedWindow( "after", 1 );
        cvShowImage( "after", &IplImage(img) );

while(cvWaitKey(50)==-1);

cvDestroyAllWindows();
    }

return 0;
}

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Regards,

Andres Hurtis
www.visiondepatentes.com.ar