[ARROW-726] [C++] PyBuffer dtor may segfault if constructor passed an object not exporting buffer protocol

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.3.0
• Component/s: C++
• External issue URL: https://github.com/apache/arrow/issues/16345
• Assignee: Wes McKinney
• Reporter: Wes McKinney
• Created: 28/Mar/17 21:32
• Updated: 11/Jan/23 07:10
• Resolved: 30/Mar/17 22:22

Description

See https://github.com/apache/arrow/blob/master/cpp/src/arrow/python/common.cc#L64

Issue Links

• blocks: ARROW-670 Arrow 0.3 release