blob: 77ec43dabca53c172699780f32d13be1b32d894c [file] [log] [blame]
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stddef.h>
#include <stdint.h>
#include "base/bind.h"
#include "base/strings/string16.h"
#include "base/strings/utf_string_conversions.h"
#include "device/usb/fake_usb_device_handle.h"
#include "device/usb/usb_descriptors.h"
namespace device {
void Done(std::unique_ptr<std::map<uint8_t, base::string16>> index_map) {}
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
// Uses the first few bytes of the input to decide which strings to request.
// Stops once it encounters 0 which is not a valid string index.
std::unique_ptr<std::map<uint8_t, base::string16>> index_map(
new std::map<uint8_t, base::string16>());
for (size_t i = 0; i < size && data[i] != 0; i++)
(*index_map)[data[i]] = base::string16();
size_t used = index_map->size() + 1;
if (used > size)
return 0;
scoped_refptr<UsbDeviceHandle> device_handle =
new FakeUsbDeviceHandle(data + used, size - used);
ReadUsbStringDescriptors(device_handle, std::move(index_map),
return 0;
} // namespace device