imagemagick:encoder_j2c_fuzzer: Segv on unknown address in opj_jp2_read_header

Detailed Report: https://oss-fuzz.com/testcase?key=4517827836772352 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encoderj2cfuzzer Job Type: libfuzzerasanimagemagick Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: opjjp2readheader ReadJP2Image...