src/regression/memmem-oob-read.c

   1 // commit cef0f289f666b6c963bfd11537a6d80916ff889e 2014-06-19
   2 // memmem should not access oob data
   3 #ifndef _GNU_SOURCE
   4 #define _GNU_SOURCE
   5 #endif
   6 #include <string.h>
   7 #include "test.h"
   8
   9 int main(void)
  10 {
  11         const unsigned char haystack[] = { 0,0,0,0,0,0,0,1,2 };
  12         const unsigned char needle[] =   { 0,0,0,0,0,0,0,1,3 };
  13         unsigned char *p = memmem(haystack, 8, needle, 8);
  14         if (!p)
  15                 t_error("memmem(A,8,A,8) returned 0, want A\n");
  16         return t_status;
  17 }