cryptsetup:crypt2_load_fuzz: Use-of-uninitialized-value in hdr_read_disk

Project: https://gitlab.com/cryptsetup/cryptsetup.git Detailed Report: https://oss-fuzz.com/testcase?key=6505925402034176 Project: cryptsetup Fuzzing Engine: libFuzzer Fuzz Target: crypt2loadfuzz Job Type: libfuzzermsancryptsetup Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...