[CAMEL-16515] camel-github component possible OOM due to only adding elements to an unbuonded map

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.10.0
• Component/s: camel-github
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Andrea Tarocchi
• Created: 15/Apr/21 16:24
• Updated: 16/Apr/21 11:13
• Resolved: 16/Apr/21 11:13

Description

I think there is a potential for OOM errors here: https://github.com/apache/camel/blob/master/components/camel-github/src/main/java/org/apache/camel/component/github/consumer/CommitConsumer.java#L68

basically each commit sha is added to an in memory list of already processed commits used as an idempotent inmemory repository, but elements in the map are never removed.