kimageformats:kimgio_avif_fuzzer: Use-of-uninitialized-value in cdef_find_dir_avx2

Project: git://anongit.kde.org/kimageformats Detailed Report: https://oss-fuzz.com/testcase?key=6570100937326592 Project: kimageformats Fuzzing Engine: libFuzzer Fuzz Target: kimgioaviffuzzer Job Type: libfuzzermsankimageformats Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...