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Commit c060d175 authored by Pawan Wagh's avatar Pawan Wagh Committed by Automerger Merge Worker
Browse files

Fuzz DnsResolverService am: ef98170f 

Original change: https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/2433855



Change-Id: If09107331e3ad880c1b091de1ed6623a89a90d8a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents be63f5df ef98170f

tests/Android.bp

+42 −0
Original line number Diff line number Diff line
@@ -398,3 +398,45 @@ cc_fuzz { 
    defaults: ["resolv_fuzzer_defaults"],

    srcs: ["fuzzer/resolv_getaddrinfo_fuzzer.cpp"],

}



cc_fuzz {

    name: "resolv_service_fuzzer",

    defaults: [

        "resolv_fuzzer_defaults",

    ],

    static_libs: [

        "libstatslog_resolv",

        "libstatspush_compat",

        "libbase",

        "libbinder_random_parcel",

        "libcutils",

    ],

    target: {

        android: {

            shared_libs: [

                "libbinder_ndk",

                "libbinder",

                "libutils",

            ],

        },

        host: {

            static_libs: [

                "libbinder_ndk",

                "libbinder",

                "libutils",

            ],

        },

        darwin: {

            enabled: false,

        },

    },

    fuzz_config: {

        cc: [

            "smoreland@google.com",

            "waghpawan@google.com",

        ],

        // Adds bugs to hotlist "AIDL fuzzer bugs" on buganizer

        hotlists: ["4637097"],

    },

    srcs: ["fuzzer/resolv_service_fuzzer.cpp"],

}

tests/fuzzer/resolv_service_fuzzer.cpp

0 → 100644
+32 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2023 The Android Open Source Project

 *

 * 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.

 */



#include <fuzzbinder/libbinder_ndk_driver.h>

#include <fuzzer/FuzzedDataProvider.h>



#include <android/binder_interface_utils.h>



#include "DnsResolverService.h"



using android::fuzzService;

using android::net::DnsResolverService;



extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {

    auto resolverService = ::ndk::SharedRefBase::make<DnsResolverService>();

    fuzzService(resolverService->asBinder().get(), FuzzedDataProvider(data, size));



    return 0;

}