[KARAF-4978] Features Subsystem leaks native memory

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 4.0.9, 4.1.1
• Assignee: Fabian Lange
• Reporter: Fabian Lange
• Created: 04/Feb/17 15:16
• Updated: 09/Feb/17 09:44
• Resolved: 09/Feb/17 09:44

Description

org.apache.karaf.features.internal.region.Subsystem.getMetadata(StreamProvider) leaks java native memory because it creates a ZipInputStream it doesnt close, which leaves the Inflater open.
This leaks native memory:
http://www.evanjones.ca/java-native-leak-bug.html

the fix is to close the ZipInputStream instead of only the InputStream