summaryrefslogtreecommitdiff
path: root/compiler-rt/test/asan/TestCases/Windows/heapalloc_doublefree.cpp
blob: 6366fd37e9da0f08a65b93dc74dbc24fc9f1496f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
// RUN: %clang_cl_asan %Od %s %Fe%t
// RUN: %env_asan_opts=windows_hook_rtl_allocators=true not %run %t 2>&1 | FileCheck %s
// UNSUPPORTED: asan-64-bits
#include <cassert>
#include <windows.h>

int main() {
  void *allocation = HeapAlloc(GetProcessHeap(), 0, 10);
  assert(allocation != 0);
  assert(HeapFree(GetProcessHeap(), 0, allocation));
  HeapFree(GetProcessHeap(), 0, allocation); //will dump
  assert(0 && "HeapFree double free should produce an ASAN dump\n");
  return 0;
}

// CHECK: AddressSanitizer: attempting double-free on [[addr:0x[0-9a-fA-F]+]] in thread T0: