[ARROW-11391] [C++] HdfsOutputStream::Write unsafely truncates integers exceeding INT32_MAX

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/27283
• Assignee: Antoine Pitrou
• Reporter: Wes McKinney
• Created: 26/Jan/21 17:33
• Updated: 11/Jan/23 08:19
• Resolved: 11/Feb/21 13:12

Description

Originally reported on user@, see

https://github.com/apache/arrow/blob/master/cpp/src/arrow/io/hdfs.cc#L277

{{tSize} is a 32-bit integer

Issue Links

• links to: GitHub Pull Request #9465