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FasterXML / jackson-dataformats-binary

Uber-project for standard Jackson binary format backends: avro, cbor, ion, protobuf, smile
Apache License 2.0
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TokenBuffer.copyCurrentEvent does not expect getNumberType return null. #141

Closed mmilkin closed 6 years ago

mmilkin commented 6 years ago

ObjectDeserialization fails with a NPE when a float exists in the ion structure.

There may be other problems when getNumberType() returns null since TokenBuffer.copyCurrentEvent does not expect nulls.

https://github.com/FasterXML/jackson-databind/blob/master/src/main/java/com/fasterxml/jackson/databind/util/TokenBuffer.java#L1054-L1062