[ARROW-7691] [C++] Verify missing fields when walking Flatbuffers data

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.15.1
• Fix Version/s: 0.17.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23936
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 27/Jan/20 16:20
• Updated: 11/Jan/23 07:55
• Resolved: 04/Feb/20 14:42

Description

This will fix some of the issues detected by OSS-Fuzz.

Issue Links

• incorporates: ARROW-7672 [C++] NULL pointer dereference bug
• supercedes: ARROW-7672 [C++] NULL pointer dereference bug
• links to: GitHub Pull Request #13
• links to: GitHub Pull Request #6293