ruby:fuzz_ruby_parser: Use-after-poison in rb_enc_get_index

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4728246989291520 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubyparser Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x79415964f668 Crash...