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// Copyright 2016 The Chromium Authors
// 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/containers/span.h"
#include "third_party/blink/renderer/platform/heap/thread_state.h"
#include "third_party/blink/renderer/platform/mhtml/archive_resource.h"
#include "third_party/blink/renderer/platform/mhtml/mhtml_parser.h"
#include "third_party/blink/renderer/platform/testing/blink_fuzzer_test_support.h"
#include "third_party/blink/renderer/platform/testing/task_environment.h"
#include "third_party/blink/renderer/platform/wtf/shared_buffer.h"
namespace blink {
// Fuzzer for blink::MHTMLParser.
int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
static BlinkFuzzerTestSupport test_support = BlinkFuzzerTestSupport();
blink::test::TaskEnvironment task_environment;
// SAFETY: Just wrapping the input from libFuzzer in a span.
auto data_span = UNSAFE_BUFFERS(base::span(data, size));
MHTMLParser mhtml_parser(SharedBuffer::Create(data_span));
HeapVector<Member<ArchiveResource>> mhtml_archives =
mhtml_parser.ParseArchive();
mhtml_archives.clear();
ThreadState::Current()->CollectAllGarbageForTesting();
return 0;
}
} // namespace blink
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
return blink::LLVMFuzzerTestOneInput(data, size);
}
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