rdkit:smiles_string_to_mol_fuzzer: Use-of-uninitialized-value in RDKit::Chirality::cleanupStereoGroups

Project: https://github.com/rdkit/rdkit.git Detailed Report: https://oss-fuzz.com/testcase?key=4702946361147392 Project: rdkit Fuzzing Engine: libFuzzer Fuzz Target: smilesstringtomolfuzzer Job Type: libfuzzermsanrdkit Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...

rdkit:smiles_string_to_mol_fuzzer: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6739763583909888 Project: rdkit Fuzzing Engine: libFuzzer Fuzz Target: smilesstringtomolfuzzer Job Type: libfuzzermsanrdkit Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x002900000028 Crash State: NULL Sanitizer: memory MSAN...