librawspeed: Use-after-poison in rawspeed::NefDecoder::DecodeNikonSNef

Project: https://github.com/darktable-org/rawspeed.git Detailed report: https://oss-fuzz.com/testcase?key=6315707312635904 Project: librawspeed Fuzzer: afllibrawspeedTiffDecoderFuzzer-NefDecoder Fuzz target binary: TiffDecoderFuzzer-NefDecoder Job Type: aflasanlibrawspeed Platform Id: linux Crash...