Add a new project: Guetzli. (#480)

The undefined fuzzer is disabled for now, because we have one piece of
undefined behaviour that gets nearly always hit.

I've ran the fuzzer for ~tens of minutes, and had no issues reported.

projects/guetzli/Dockerfile

@@ -0,0 +1,27 @@
+# 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.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder
+MAINTAINER robryk@google.com
+RUN apt-get install -y make autoconf automake libtool libpng-dev pkg-config curl
+
+RUN mkdir afl-testcases
+RUN cd afl-testcases/ && curl http://lcamtuf.coredump.cx/afl/demo/afl_testcases.tgz | tar -xz
+RUN zip guetzli_fuzzer_seed_corpus.zip afl-testcases/jpeg/full/images/* afl-testcases/jpeg_turbo/full/images/* $SRC/libjpeg-turbo/testimages/
+
+RUN git clone --depth=1 https://github.com/google/guetzli guetzli
+WORKDIR guetzli
+COPY build.sh $SRC/

projects/guetzli/build.sh

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+#!/bin/bash -eu
+# 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.
+#
+################################################################################
+
+make guetzli_static
+$CXX $CXXFLAGS -std=c++11 -I. fuzz_target.cc -lFuzzingEngine \
+  -o /out/guetzli_fuzzer bin/Release/libguetzli_static.a
+
+cp $SRC/guetzli_fuzzer_seed_corpus.zip $OUT/

projects/guetzli/project.yaml

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+homepage: "https://github.com/google/guetzli"
+primary_contact: "robryk@google.com"
+sanitizers:
+- address