William Butler created ARROW-14109:
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Summary: Segfault When Reading JSON With Duplicate Keys
Key: ARROW-14109
URL: https://issues.apache.org/jira/browse/ARROW-14109
Project: Apache Arrow
Issue Type: Bug
Components: C++
Reporter: William Butler
When arrow attempts to parse JSON with duplicate keys and no explicit schema is
provided, an out of buffer read is performed and Arrow can crash. Reproducing
json:
{code:java}
{"a":0, "a":1}{code}
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