1 files changed, 38 insertions, 0 deletions
diff --git a/tests/src/test/java/com/example/NativeValueProfileFuzzer.java b/tests/src/test/java/com/example/NativeValueProfileFuzzer.java
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+++ b/tests/src/test/java/com/example/NativeValueProfileFuzzer.java
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+/*
+ * Copyright 2022 Code Intelligence GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example;
+
+import com.code_intelligence.jazzer.api.FuzzedDataProvider;
+import com.code_intelligence.jazzer.api.FuzzerSecurityIssueLow;
+import com.github.fmeum.rules_jni.RulesJni;
+
+public class NativeValueProfileFuzzer {
+  public static void fuzzerInitialize() {
+    RulesJni.loadLibrary("native_value_profile_fuzzer", NativeValueProfileFuzzer.class);
+  }
+
+  public static void fuzzerTestOneInput(FuzzedDataProvider data) {
+    long[] blocks = data.consumeLongs(2);
+    if (blocks.length != 2)
+      return;
+    if (checkAccess(blocks[0], blocks[1])) {
+      throw new FuzzerSecurityIssueLow("Security breached");
+    }
+  }
+
+  private static native boolean checkAccess(long block1, long block2);
+}