/* See <https://github.com/libgd/libgd/issues/276> */

#include "gd.h"

#include "gdtest.h"

int main()

{

	gdImagePtr im_orig, im_saved;

	int white;

	void *data;

	int size;

	/* create an image */

	im_orig = gdImageCreate(10, 10);

	gdImageColorAllocate(im_orig, 0, 0, 0);

	white = gdImageColorAllocate(im_orig, 255, 255, 255);

	gdImageLine(im_orig, 0,0, 9,9, white);

	/* save the image, re-read it and compare it with the original */

	data = gdImageBmpPtr(im_orig, &size, 1);

	im_saved = gdImageCreateFromBmpPtr(size, data);

	gdTestAssert(im_saved != NULL);

	gdAssertImageEquals(im_orig, im_saved);

	/* clean up */

	gdImageDestroy(im_orig);

	gdImageDestroy(im_saved);

	return gdNumFailures();

}