OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64641
Crash type: Security exception
Crash state:
org.springframework.expression.spel.ast.OpPlus.getValueInternal
org.springframework.util.ConcurrentReferenceHashMap$Segment.restructureIfNecessa
org.springframework.util.ConcurrentReferenceHashMap.purgeUnreferencedEntries