Files
rdkit/Code/Fuzz/mol_deserialization_fuzzer.cc
intrigus-lgtm 98c8ee0b46 Add Fuzzing, fixes #2857 (#3128)
* Add initial fuzz target

* Polish

Integrated the existing targets from @Google-Autofuzz.
Added a dictionary for smiles and a little corpora too.
Cleanup cmake.

* Fix Typo

* Remove debugging oversight

* Fail, when not building fuzzers statically

* Don't build fuzzers by default

* Add azure pipeline for fuzzing

* Format files; catch all exceptions

* Debugging pipeline

* Fix format of corpora files

* Add corpora for mol strings

* Add dictionary for mol strings

* Add README.md

* Remove very similar fuzz target

* Add mol pickle/deserialization fuzzer

* Improve fuzz readme

Co-authored-by: intrigus <abc123zeus@live.de>
2020-05-08 17:16:43 +02:00

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// 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.
#include <fuzzer/FuzzedDataProvider.h>
#include <memory>
#include <sstream>
#include <string>
#include <GraphMol/MolPickler.h>
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
FuzzedDataProvider fdp(data, size);
std::string serializedMolString = fdp.ConsumeRemainingBytesAsString();
try {
RDKit::ROMol result;
RDKit::MolPickler::molFromPickle(serializedMolString, result);
} catch (...) {
}
return 0;
}