File: ssp-2.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (30 lines) | stat: -rw-r--r-- 556 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
/* { dg-do run { target native } } */
/* { dg-options "-fstack-protector" } */
/* { dg-options "-fstack-protector -Wl,-multiply_defined,suppress" { target *-*-darwin* } } */
/* { dg-prune-output "-multiply_defined is obsolete" } */
/* { dg-require-effective-target fstack_protector } */

#include <stdlib.h>

void
__stack_chk_fail (void)
{
  exit (0); /* pass */
}

void
overflow()
{
  register int i = 0;
  char foo[30];

  /* Overflow buffer.  */
  for (i = 0; i < 50; i++)
      foo[i] = 42;
}

int main (void)
{
  overflow ();
  return 1; /* fail */
}