compiler-rt/test/asan/TestCases/Windows/heapalloc.cpp

   1 // UNSUPPORTED: asan-64-bits
   2 // RUN: %clang_cl_asan %Od %s %Fe%t
   3 // RUN: %env_asan_opts=windows_hook_rtl_allocators=true not %run %t 2>&1 | FileCheck %s
   4
   5 #include <windows.h>
   6
   7 int main() {
   8   char *buffer;
   9   buffer = (char *)HeapAlloc(GetProcessHeap(), 0, 32),
  10   buffer[33] = 'a';
  11   // CHECK: AddressSanitizer: heap-buffer-overflow on address [[ADDR:0x[0-9a-f]+]]
  12   // CHECK: WRITE of size 1 at [[ADDR]] thread T0
  13 }