mruby:mruby_fuzzer: Heap-use-after-free in str_new

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5695283416858624 Project: mruby Fuzzing Engine: honggfuzz Fuzz Target: mrubyfuzzer Job Type: honggfuzzasanmruby Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0x7cefb6ae049b...