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

   1 // RUN: %clang_cl_asan %Od %s %Fe%t
   2 // RUN: %env_asan_opts=windows_hook_rtl_allocators=true not %run %t 2>&1 | FileCheck %s
   3 // UNSUPPORTED: asan-64-bits
   4 #include <cassert>
   5 #include <windows.h>
   6
   7 int main() {
   8   void *allocation = HeapAlloc(GetProcessHeap(), 0, 10);
   9   assert(allocation != 0);
  10   assert(HeapFree(GetProcessHeap(), 0, allocation));
  11   HeapFree(GetProcessHeap(), 0, allocation); //will dump
  12   assert(0 && "HeapFree double free should produce an ASAN dump\n");
  13   return 0;
  14 }
  15
  16 // CHECK: AddressSanitizer: attempting double-free on [[addr:0x[0-9a-fA-F]+]] in thread T0: