21 lines · 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-exception4 5// Test that we don't creash in case of bad strcmp params.6#include <cstddef>7#include <cstdint>8#include <cstring>9 10static volatile int Sink;11 12extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {13 if (Size != 10) return 0;14 // Data is not zero-terminated, so this call is bad.15 // Still, there are cases when such calles appear, see e.g.16 // https://bugs.llvm.org/show_bug.cgi?id=3235717 Sink = strcmp(reinterpret_cast<const char*>(Data), "123456789");18 return 0;19}20 21