Lines Matching defs:__stack_chk_guard
47 long __stack_chk_guard[8] = {0, 0, 0, 0, 0, 0, 0, 0};
61 if (__stack_chk_guard[0] != 0)
63 error = _elf_aux_info(AT_CANARY, __stack_chk_guard,
64 sizeof(__stack_chk_guard));
65 if (error == 0 && __stack_chk_guard[0] != 0)
68 len = sizeof(__stack_chk_guard);
69 if (__sysctl(mib, nitems(mib), __stack_chk_guard, &len, NULL, 0) ==
70 -1 || len != sizeof(__stack_chk_guard)) {
72 ((unsigned char *)(void *)__stack_chk_guard)[0] = 0;
73 ((unsigned char *)(void *)__stack_chk_guard)[1] = 0;
74 ((unsigned char *)(void *)__stack_chk_guard)[2] = '\n';
75 ((unsigned char *)(void *)__stack_chk_guard)[3] = 255;