| # 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. |
| # |
| ################################################################################ |
| |
| # Using multi-stage build to copy some LLVM binaries needed in the runner image. |
| FROM gcr.io/oss-fuzz-base/base-clang AS base-clang |
| |
| FROM gcr.io/oss-fuzz-base/base-image |
| |
| # Copy the binaries needed for code coverage and crash symbolization. |
| COPY --from=base-clang /usr/local/bin/llvm-cov /usr/local/bin/ |
| COPY --from=base-clang /usr/local/bin/llvm-profdata /usr/local/bin/ |
| COPY --from=base-clang /usr/local/bin/llvm-symbolizer /usr/local/bin/ |
| |
| RUN apt-get install -y \ |
| binutils \ |
| file \ |
| fonts-dejavu \ |
| git \ |
| libc6-dev-i386 \ |
| libcap2 \ |
| python3 \ |
| python3-pip \ |
| wget \ |
| zip |
| |
| RUN git clone https://chromium.googlesource.com/chromium/src/tools/code_coverage /opt/code_coverage |
| RUN pip3 install -r /opt/code_coverage/requirements.txt |
| |
| COPY bad_build_check \ |
| collect_dft \ |
| coverage \ |
| coverage_helper \ |
| dataflow_tracer.py \ |
| download_corpus \ |
| minijail0 \ |
| reproduce \ |
| run_fuzzer \ |
| run_minijail \ |
| targets_list \ |
| test_all \ |
| test_one \ |
| /usr/local/bin/ |
| |
| # Default environment options for various sanitizers. |
| # Note that these match the settings used in ClusterFuzz and |
| # shouldn't be changed unless a corresponding change is made on |
| # ClusterFuzz side as well. |
| ENV ASAN_OPTIONS="alloc_dealloc_mismatch=0:allocator_may_return_null=1:allocator_release_to_os_interval_ms=500:check_malloc_usable_size=0:detect_container_overflow=1:detect_odr_violation=0:detect_leaks=1:detect_stack_use_after_return=1:fast_unwind_on_fatal=0:handle_abort=1:handle_segv=1:handle_sigill=1:max_uar_stack_size_log=16:print_scariness=1:quarantine_size_mb=10:strict_memcmp=1:strip_path_prefix=/workspace/:symbolize=1:use_sigaltstack=1" |
| ENV MSAN_OPTIONS="print_stats=1:strip_path_prefix=/workspace/:symbolize=1" |
| ENV UBSAN_OPTIONS="print_stacktrace=1:print_summary=1:silence_unsigned_overflow=1:strip_path_prefix=/workspace/:symbolize=1" |
| ENV FUZZER_ARGS="-rss_limit_mb=2560 -timeout=25" |
| ENV AFL_FUZZER_ARGS="-m none" |