[ASTERIXDB-3321] Return null when encountering invalid unicode sequence for string functions

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.9
• Fix Version/s: 0.9.9
• Component/s: FUN - Functions
• Labels: triaged
• Assignee: Hussain Towaileb
• Reporter: Hussain Towaileb
• Created: 30/Nov/23 05:03
• Updated: 30/Jan/24 20:32
• Resolved: 30/Jan/24 20:32

Description

Return null when encountering invalid unicode sequence for string functions