3 files changed, 8 insertions, 35 deletions
diff --git a/projects/c-ares/Dockerfile b/projects/c-ares/Dockerfile
index 9f22cb88..06bdc181 100644
--- a/projects/c-ares/Dockerfile
+++ b/projects/c-ares/Dockerfile
@@ -19,4 +19,4 @@ MAINTAINER mmoroz@chromium.org
 RUN apt-get install -y make autoconf automake libtool
 RUN git clone --depth 1 https://github.com/c-ares/c-ares.git
 WORKDIR c-ares
-COPY build.sh *_fuzzer.cc $SRC/
+COPY build.sh $SRC/
diff --git a/projects/c-ares/build.sh b/projects/c-ares/build.sh
index 8b3f1f69..b5f3d827 100755
--- a/projects/c-ares/build.sh
+++ b/projects/c-ares/build.sh
@@ -22,7 +22,11 @@ make clean
 make -j$(nproc) V=1 all
 
 # Build the fuzzer.
-$CXX $CXXFLAGS -std=c++11 -I. \
-    $SRC/c_ares_ares_create_query_fuzzer.cc \
-    -o $OUT/c_ares_ares_create_query_fuzzer \
+$CC $CFLAGS -I. -c $SRC/c-ares/test/ares-test-fuzz.c -o $WORK/ares-test-fuzz.o
+$CXX $CXXFLAGS -std=c++11 \
+    $WORK/ares-test-fuzz.o \
+    -o $OUT/ares_parse_reply_fuzzer \
     -lFuzzingEngine $SRC/c-ares/.libs/libcares.a
+
+# Archive and copy to $OUT seed corpus if the build succeeded.
+zip -j $OUT/ares_parse_reply_fuzzer_seed_corpus.zip $SRC/c-ares/test/fuzzinput/*
diff --git a/projects/c-ares/c_ares_ares_create_query_fuzzer.cc b/projects/c-ares/c_ares_ares_create_query_fuzzer.cc
deleted file mode 100644
index fc12938e..00000000
--- a/projects/c-ares/c_ares_ares_create_query_fuzzer.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2016 Google Inc.
-//
-// 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 <stdint.h>
-#include <stdlib.h>
-
-#include <arpa/nameser.h>
-
-#include <string>
-
-#include <ares.h>
-
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
-  unsigned char *buf;
-  int buflen;
-  std::string s(reinterpret_cast<const char *>(data), size);
-  ares_create_query(s.c_str(), ns_c_in, ns_t_a, 0x1234, 0, &buf, &buflen, 0);
-  ares_free_string(buf);
-  return 0;
-}