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/*
* nifti_test2 -- this exercises a particular bug, whereby nifti_copy_nim_info was
* not working correctly, which left the copy of an image pointing to the same
* extension list, which could cause all sorts of grief.
*/
#include <nifti1_io.h>
int main (int argc, char *argv[])
{
if (argc > 1)
{
printf("The test program takes no arguments: %s", argv[0]);
return EXIT_FAILURE;
}
/*
* create a 'dummy' image
*/
nifti_image *i1 = nifti_simple_init_nim();
nifti_image *i2;
/*
* add an extension to the dummy
*/
static char ext[] = "THIS IS A TEST";
nifti_add_extension(i1,ext,sizeof(ext),NIFTI_ECODE_COMMENT);
/*
* make a new nim from the dummy
*/
i2 = nifti_copy_nim_info(i1);
/*
* if the bug isn't fixed in niftilib, the second nifti_image_free
* will fail because both nims point to the same extensions. With gcc
* this will abort inside the standard library
*/
nifti_image_free(i1);
nifti_image_free(i2);
return 0;
}
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