fortify-headers

standalone fortify-source implementation
git clone git://git.2f30.org/fortify-headers
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test_qsort_static.c (433B)

      1 #include "common.h"
      2 
      3 #include <stdlib.h>
      4 
      5 static int cmp(const void *p1, const void *p2);
      6 
      7 int main(int argc, char** argv) {
      8   char buffer[] = {'a', 'b', 'c', 'd', 'e', '\0'};
      9 
     10   qsort(buffer, 6, sizeof(char), cmp);
     11 
     12   puts(buffer);
     13 
     14   CHK_FAIL_START
     15   qsort(buffer, 12, sizeof(char), cmp);
     16   CHK_FAIL_END
     17 
     18   puts(buffer);
     19 
     20   return ret;
     21 }
     22 
     23 static int cmp(const void *p1, const void *p2)
     24 {
     25    return (* (char*) p1 > * (char*) p2);
     26 }