mirror of https://github.com/google/oss-fuzz.git
53 lines
1.8 KiB
Java
53 lines
1.8 KiB
Java
// Copyright 2022 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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////////////////////////////////////////////////////////////////////////////////
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import com.code_intelligence.jazzer.api.FuzzedDataProvider;
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import com.fasterxml.jackson.core.JsonParser;
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import com.fasterxml.jackson.core.Base64Variant;
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import com.fasterxml.jackson.core.Base64Variants;
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import com.fasterxml.jackson.core.JsonFactory;
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import java.io.IOException;
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import java.io.ByteArrayOutputStream;
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import java.io.ByteArrayInputStream;
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import java.io.InputStream;
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public class ParseNextTokenFuzzer {
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public static void fuzzerTestOneInput(FuzzedDataProvider data) {
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JsonFactory jf = new JsonFactory();
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JsonParser jp;
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try {
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jp = jf.createParser(data.consumeRemainingAsBytes());
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if (data.consumeBoolean()) {
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} else {
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InputStream myInputStream = new ByteArrayInputStream(data.consumeRemainingAsBytes());
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jp = jf.createParser(myInputStream);
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}
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jp.nextFieldName();
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ByteArrayOutputStream bytes = new ByteArrayOutputStream();
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Base64Variant orig = Base64Variants.PEM;
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while (jp.nextToken() != null) {
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;
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}
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jp.readBinaryValue(orig, bytes);
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} catch (IOException | IllegalArgumentException ignored) {
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}
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}
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}
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