Jonny created AVRO-2179:
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Summary: When the source is incorrect, the BinaryDecoder allocates
large arrays
Key: AVRO-2179
URL: https://issues.apache.org/jira/browse/AVRO-2179
Project: Avro
Issue Type: Bug
Components: java
Affects Versions: 1.8.2
Reporter: Jonny
Attachments: image2018-5-10_11-7-40.png, image2018-5-11_21-27-56.png
Recentlly I use avro find it has this problem:The memory suddenly explode and
trigger the fullgc, So I dump the memory file. And then I use jvisualvm tool to
analysis I found a org.apache.avro.util.Utf8 object and the bytes array length
was over 1610470037.
The method of readInt() shouldn't over limit, So I think it should be
restricted.I look forward you reply my letter.
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