[LUCENE-3798] Potential IndexReader leak in SearcherManager and NRTManager

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Invalid
• Component/s: core/search
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Shai Erera
• Created: 18/Feb/12 05:55
• Updated: 28/Aug/22 13:08
• Resolved: 18/Feb/12 11:12

Description

SearcherManager and NRTManager ctors init a new IndexReader and call searcherFactory.newSearcher. The latter can throw IOE,in which case we fail to close the readers. We should wrap the code with a try-finally (success) clause.

Opening this issue so we don't forget to fix it.