mruby:mruby_fuzzer: Global-buffer-overflow in fixed_width

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5180852039647232 Project: mruby Fuzzing Engine: honggfuzz Fuzz Target: mrubyfuzzer Job Type: honggfuzzasanmruby Platform Id: linux Crash Type: Global-buffer-overflow READ 8 Crash Address: 0x5c3ba5fdf538...