OSV-2022-1054 Heap-buffer-overflow in AffixMgr::cpdpat_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52430 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::cpdpatcheck AffixMgr::compoundcheck SuggestMgr::checkword...