PT-2025-46079

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=407590995 Crash type: Heap-buffer-overflow READ 2 Crash state: icu 78::RegexMatcher::MatchChunkAt icu 78::RegexMatcher::findUsingChunk uregex match fuzzer.cpp...