OSV-2020-1513 Segv on unknown address in bool EvaluateComparisonBinaryOperator<IntExprEvaluator::VisitBinaryOperator

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23836 Crash type: Segv on unknown address Crash state: bool EvaluateComparisonBinaryOperator::Visit...