mruby:mruby_proto_fuzzer: Heap-buffer-overflow in mrb_funcall_with_block

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5371755212963840 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyprotofuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 8 Crash Address:...