[KAFKA-8240] Source.equals() can fail with NPE

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0, 2.1.1
• Fix Version/s: 2.3.0, 2.1.2, 2.2.1
• Component/s: streams
• Labels: beginner easy-fix newbie
• Assignee: Matthias J. Sax
• Reporter: Matthias J. Sax
• Created: 16/Apr/19 09:23
• Updated: 10/May/19 21:15
• Resolved: 09/May/19 14:00

Description

Reported on an PR: https://github.com/apache/kafka/pull/5284/files/1df6208f48b6b72091fea71323d94a16102ffd13#r270607795

InternalTopologyBuilder#Source.equals() might fail with NPE if `topicPattern==null`.

Issue Links

• links to: GitHub Pull Request #6589
• links to: GitHub Pull Request #6685