| // RUN: %clang_hwasan %s -o %t | |
| // RUN: not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK | |
| // REQUIRES: stable-runtime | |
| #include <sanitizer/hwasan_interface.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| int main(int argc, char **argv) { | |
| __hwasan_enable_allocator_tagging(); | |
| char *volatile x = (char *)malloc(10); | |
| memset(x + 5, 0, 26); | |
| // CHECK: is located 5 bytes inside 10-byte region | |
| free(x); | |
| } |