File: abort-message-android.cpp

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (28 lines) | stat: -rw-r--r-- 752 bytes parent folder | download | duplicates (32) 
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
 
// RUN: %clangxx_hwasan -DERR=1 %s -o %t && not %run %t 2>&1 | FileCheck %s
// RUN: %clangxx_hwasan -DERR=2 %s -o %t && not %run %t 2>&1 | FileCheck %s
// REQUIRES: android

#include <stdlib.h>
#include <stdio.h>

#include <sanitizer/hwasan_interface.h>

__attribute__((no_sanitize("hwaddress")))
extern "C" void android_set_abort_message(const char *msg) {
  fprintf(stderr, "== abort message start\n%s\n== abort message end\n", msg);
}

int main() {
  __hwasan_enable_allocator_tagging();
  char *volatile p = (char *)malloc(16);
  if (ERR==1) {
    p[16] = 1;
  } else {
    free(p);
    free(p);
  }
  // CHECK: ERROR: HWAddressSanitizer:
  // CHECK: == abort message start
  // CHECK: ERROR: HWAddressSanitizer:
  // CHECK: == abort message end
}