1 | // RUN: %clangxx_hwasan -DERR=1 %s -o %t && not %run %t 2>&1 | FileCheck %s |
2 | // RUN: %clangxx_hwasan -DERR=2 %s -o %t && not %run %t 2>&1 | FileCheck %s |
3 | // REQUIRES: android |
4 | |
5 | #include <stdlib.h> |
6 | #include <stdio.h> |
7 | |
8 | #include <sanitizer/hwasan_interface.h> |
9 | |
10 | __attribute__((no_sanitize("hwaddress" ))) |
11 | extern "C" void android_set_abort_message(const char *msg) { |
12 | fprintf(stderr, format: "== abort message start\n%s\n== abort message end\n" , msg); |
13 | } |
14 | |
15 | int main() { |
16 | __hwasan_enable_allocator_tagging(); |
17 | char *volatile p = (char *)malloc(size: 16); |
18 | if (ERR==1) { |
19 | p[16] = 1; |
20 | } else { |
21 | free(ptr: p); |
22 | free(ptr: p); |
23 | } |
24 | // CHECK: ERROR: HWAddressSanitizer: |
25 | // CHECK: == abort message start |
26 | // CHECK: ERROR: HWAddressSanitizer: |
27 | // CHECK: == abort message end |
28 | } |
29 | |