libreoffice/ww6fuzzer: Heap-use-after-free in BigPtrArray::Index2Block

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=4527944065089536 Project: libreoffice Fuzzer: libFuzzerlibreofficeww6fuzzer Fuzz target binary: ww6fuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type: Heap-use-after-fre...