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/*
* Copyright 2018 Google, LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkData.h"
#include "Skottie.h"
#include "SkStream.h"
void FuzzSkottieJSON(sk_sp<SkData> bytes) {
// Always returns nullptr to any resource
class EmptyResourceProvider final : public skottie::ResourceProvider {
public:
std::unique_ptr<SkStream> openStream(const char resource[]) const override {
return nullptr;
}
};
SkMemoryStream stream(bytes);
EmptyResourceProvider erp;
auto animation = skottie::Animation::Make(&stream, erp);
if (!animation) {
return;
}
animation->seek(0.1337f); // A "nothing up my sleeve" number
}
#if defined(IS_FUZZING_WITH_LIBFUZZER)
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
auto bytes = SkData::MakeWithoutCopy(data, size);
FuzzSkottieJSON(bytes);
return 0;
}
#endif
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