OSV-2020-449 Heap-buffer-overflow in perfetto::trace_processor::FuchsiaTraceParser::ParseTracePacket

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14752 Crash type: Heap-buffer-overflow READ 8 Crash state: perfetto::traceprocessor::FuchsiaTraceParser::ParseTracePacket perfetto::traceprocessor::TraceSorter::SortAndExtractEventsBeyondWindow...