libreoffice:hwpfuzzer: Heap-use-after-free in hstr2OUString

Detailed Report: https://oss-fuzz.com/testcase?key=6557976455938048 Project: libreoffice Fuzzing Engine: libFuzzer Fuzz Target: hwpfuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-use-after-free READ 2 Crash Address: 0x603000fc9f20 Crash State: hstr2OUString...