libreoffice/lwpfuzzer: Bad-cast to XFTextStyle from XFParaStyle in LwpFrib::RegisterStyle

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=5179243848794112 Project: libreoffice Fuzzer: libFuzzerlibreofficelwpfuzzer Fuzz target binary: lwpfuzzer Job Type: libfuzzerubsanlibreoffice Platform Id: linux Crash Type: Bad-cast Crash...