bitcoin-core:script_bitcoin_consensus: Use-of-uninitialized-value in GenericTransactionSignatureChecker<CTransaction>::CheckECDSASignature

Project: https://github.com/bitcoin/bitcoin.git Detailed Report: https://oss-fuzz.com/testcase?key=5869156352786432 Project: bitcoin-core Fuzzing Engine: libFuzzer Fuzz Target: scriptbitcoinconsensus Job Type: libfuzzermsanbitcoin-core Platform Id: linux Crash Type: Use-of-uninitialized-value Cra...