compiler-rt/test/fuzzer/AccumulateAllocationsTest.cpp

   1 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   2 // See https://llvm.org/LICENSE.txt for license information.
   3 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   4
   5 // Test with a more mallocs than frees, but no leak.
   6 #include <cstddef>
   7 #include <cstdint>
   8
   9 const int kAllocatedPointersSize = 10000;
  10 int NumAllocatedPointers = 0;
  11 int *AllocatedPointers[kAllocatedPointersSize];
  12
  13 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  14   if (NumAllocatedPointers < kAllocatedPointersSize)
  15     AllocatedPointers[NumAllocatedPointers++] = new int;
  16   return 0;
  17 }
  18