mpv:fuzzer_loadfile: Use-of-uninitialized-value in mxf_read_header

Project: https://github.com/mpv-player/mpv.git Detailed Report: https://oss-fuzz.com/testcase?key=4661434237911040 Project: mpv Fuzzing Engine: libFuzzer Fuzz Target: fuzzerloadfile Job Type: libfuzzermsanmpv Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...