libjpeg-turbo:compress_fuzzer: Use-of-uninitialized-value in encode_mcu_huff

Detailed Report: https://oss-fuzz.com/testcase?key=4654214175850496 Project: libjpeg-turbo Fuzzing Engine: libFuzzer Fuzz Target: compressfuzzer Job Type: libfuzzermsanlibjpeg-turbo Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: encodemcuhuff compressdata...