| 1 | // RUN: %clang_hwasan %s -o %t && %env_hwasan_opts=print_module_map=1 %run %t 2>&1 | FileCheck %s --check-prefixes=EXIT,NOMORE |
| 2 | // RUN: %clang_hwasan %s -DBUG -o %t && %env_hwasan_opts=print_module_map=1 not %run %t 2>&1 | FileCheck %s --check-prefixes=EXIT,NOMORE |
| 3 | // RUN: %clang_hwasan %s -DBUG -fsanitize-recover=hwaddress -o %t && %env_hwasan_opts=print_module_map=1,halt_on_error=0 not %run %t 2>&1 | FileCheck %s --check-prefixes=EXIT,NOMORE |
| 4 | // RUN: %clang_hwasan %s -DBUG -fsanitize-recover=hwaddress -o %t && %env_hwasan_opts=print_module_map=2,halt_on_error=0 not %run %t 2>&1 | FileCheck %s --check-prefixes=BUG1,BUG2,EXIT,NOMORE |
| 5 | |
| 6 | #include <stdlib.h> |
| 7 | #include <stdio.h> |
| 8 | #include <sanitizer/hwasan_interface.h> |
| 9 | |
| 10 | int main() { |
| 11 | __hwasan_enable_allocator_tagging(); |
| 12 | #ifdef BUG |
| 13 | char * volatile x = (char*)malloc(40); |
| 14 | free(x); |
| 15 | free(x); |
| 16 | free(x); |
| 17 | #endif |
| 18 | __hwasan_disable_allocator_tagging(); |
| 19 | // BUG1: Process memory map follows: |
| 20 | // BUG1: print-module-map |
| 21 | // BUG1: End of process memory map. |
| 22 | |
| 23 | // BUG2: Process memory map follows: |
| 24 | // BUG2: print-module-map |
| 25 | // BUG2: End of process memory map. |
| 26 | |
| 27 | // EXIT: Process memory map follows: |
| 28 | // EXIT: print-module-map |
| 29 | // EXIT: End of process memory map. |
| 30 | |
| 31 | // NOMORE-NOT: Process memory map follows: |
| 32 | } |
| 33 | |