[ARROW-5921] [C++][Fuzzing] Missing nullptr checks in IPC

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.14.0
• Fix Version/s: 0.14.1, 0.15.0
• Component/s: C++
• Labels: fuzzer pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/22331
• Assignee: Marco Neumann
• Reporter: Marco Neumann
• Created: 12/Jul/19 12:12
• Updated: 11/Jan/23 07:43
• Resolved: 13/Jul/19 14:38

Description

arrow-ipc-fuzzing-test found the attached attached crashes. Reproduce with

arrow-ipc-fuzzing-test crash-xxx

The attached crashes have all distinct sources and are all related with missing nullptr checks. I have a fix basically ready.

Issue Links

• links to: GitHub Pull Request #4862