[ARROW-3979] [Gandiva] fix all valgrind reported errors

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.12.0
• Component/s: C++ - Gandiva
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20582
• Assignee: shyam narayan singh
• Reporter: Pindikura Ravindra
• Created: 10/Dec/18 09:58
• Updated: 11/Jan/23 07:30
• Resolved: 19/Dec/18 15:10

Description

Travis reports lots of valgrind errors when running gandiva tests.

Issue Links

• links to: GitHub Pull Request #3201