bad-read.c

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/** This program attempts to read memory at an address that is not mapped.
   This should terminate the process with a -1 exit code. */
 
#include "tests/lib.h"
#include "tests/main.h"
 
void
test_main (void) 
{
  msg ("Congratulations - you have successfully dereferenced NULL: %d", 
        *(volatile int *) NULL);
  fail ("should have exited with -1");
}