libucl:ucl_add_string_fuzzer: Heap-buffer-overflow in ucl_object_dtor_unref_single

Detailed Report: https://oss-fuzz.com/testcase?key=6065736613494784 Project: libucl Fuzzing Engine: libFuzzer Fuzz Target: ucladdstringfuzzer Job Type: libfuzzerasanlibucl Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x609000001820 Crash State: uclobjectdtorunrefsingl...