fix

fuzzers/aflplusplus_early/builder.Dockerfile

@@ -34,7 +34,7 @@ RUN apt-get update && \
         gcc-$(gcc --version|head -n1|sed 's/\..*//'|sed 's/.* //')-plugin-dev \
         libstdc++-$(gcc --version|head -n1|sed 's/\..*//'|sed 's/.* //')-dev
 
-RUN cd / && https://apt.llvm.org/llvm.sh && chmod +x llvm.sh && ./llvm.sh 17
+RUN cd / && wget https://apt.llvm.org/llvm.sh && chmod +x llvm.sh && ./llvm.sh 17
 ENV LLVM_CONFIG=llvm-config-17
 
 # Download afl++.

fuzzers/aflplusplus_llvm17/builder.Dockerfile

@@ -34,7 +34,7 @@ RUN apt-get update && \
         gcc-$(gcc --version|head -n1|sed 's/\..*//'|sed 's/.* //')-plugin-dev \
         libstdc++-$(gcc --version|head -n1|sed 's/\..*//'|sed 's/.* //')-dev
 
-RUN cd / && https://apt.llvm.org/llvm.sh && chmod +x /llvm.sh && /llvm.sh 17
+RUN cd / && wget https://apt.llvm.org/llvm.sh && chmod +x /llvm.sh && /llvm.sh 17
 ENV LLVM_CONFIG=llvm-config-17
 
 # Download afl++.

fuzzers/honggfuzz/builder.Dockerfile

@@ -0,0 +1,36 @@
+# Copyright 2020 Google LLC
+#
+# 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.
+
+ARG parent_image
+FROM $parent_image
+
+# honggfuzz requires libfd and libunwid.
+RUN apt-get update -y && \
+    apt-get install -y \
+    libbfd-dev \
+    libunwind-dev \
+    libblocksruntime-dev \
+    liblzma-dev
+
+# Download honggfuz version 2.3.1 + 0b4cd5b1c4cf26b7e022dc1deb931d9318c054cb
+# Set CFLAGS use honggfuzz's defaults except for -mnative which can build CPU
+# dependent code that may not work on the machines we actually fuzz on.
+# Create an empty object file which will become the FUZZER_LIB lib (since
+# honggfuzz doesn't need this when hfuzz-clang(++) is used).
+RUN git clone https://github.com/google/honggfuzz.git /honggfuzz && \
+    cd /honggfuzz && \
+    git checkout oss-fuzz && \
+    CFLAGS="-O3 -funroll-loops" make && \
+    touch empty_lib.c && \
+    cc -c -o empty_lib.o empty_lib.c

fuzzers/honggfuzz/fuzzer.py

@@ -0,0 +1,69 @@
+# Copyright 2020 Google LLC
+#
+# 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.
+"""Integration code for Honggfuzz fuzzer."""
+
+import os
+import shutil
+import subprocess
+
+from fuzzers import utils
+
+
+def build():
+    """Build benchmark."""
+    # honggfuzz doesn't need additional libraries when code is compiled
+    # with hfuzz-clang(++)
+    os.environ['CC'] = '/honggfuzz/hfuzz_cc/hfuzz-clang'
+    os.environ['CXX'] = '/honggfuzz/hfuzz_cc/hfuzz-clang++'
+    os.environ['FUZZER_LIB'] = '/honggfuzz/empty_lib.o'
+
+    utils.build_benchmark()
+
+    print('[post_build] Copying honggfuzz to $OUT directory')
+    # Copy over honggfuzz's main fuzzing binary.
+    shutil.copy('/honggfuzz/honggfuzz', os.environ['OUT'])
+
+
+def fuzz(input_corpus, output_corpus, target_binary):
+    """Run fuzzer."""
+    # Seperate out corpus and crash directories as sub-directories of
+    # |output_corpus| to avoid conflicts when corpus directory is reloaded.
+    crashes_dir = os.path.join(output_corpus, 'crashes')
+    output_corpus = os.path.join(output_corpus, 'corpus')
+    os.makedirs(crashes_dir)
+    os.makedirs(output_corpus)
+
+    print('[fuzz] Running target with honggfuzz')
+    command = [
+        './honggfuzz',
+        '--persistent',
+        '--rlimit_rss',
+        '2048',
+        '--sanitizers_del_report=true',
+        '--input',
+        input_corpus,
+        '--output',
+        output_corpus,
+
+        # Store crashes along with corpus for bug based benchmarking.
+        '--crashdir',
+        crashes_dir,
+    ]
+    dictionary_path = utils.get_dictionary_path(target_binary)
+    if dictionary_path:
+        command.extend(['--dict', dictionary_path])
+    command.extend(['--', target_binary])
+
+    print('[fuzz] Running command: ' + ' '.join(command))
+    subprocess.check_call(command)

fuzzers/honggfuzz/runner.Dockerfile

@@ -0,0 +1,18 @@
+# Copyright 2020 Google LLC
+#
+# 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.
+
+FROM gcr.io/fuzzbench/base-image
+
+# honggfuzz requires libfd and libunwid
+RUN apt-get update -y && apt-get install -y libbfd-dev libunwind-dev