<!-- .. title: Version 1.3.5 released .. slug: version-1-3-5-released .. date: 2014-10-08 23:23:22 .. tags: Releases .. category: .. link: .. description: .. type: text -->

This is a bugfix release.

Broker

• Fix possible memory leak when using a topic that has a leading slash. Fixes bug #1360985.
• Fix saving persistent database on Windows.
• Temporarily disable ACL checks on subscriptions when using MQTT v3.1.1. This is due to the complexity of checking wildcard ACLs against wildcard subscriptions. This does not have a negative impact on security because checks are still made before a message is sent to a client. Fixes bug #1374291.
• When using -v and the broker receives a SIGHUP, verbose logging was being disabled. This has been fixed.

Client library

• Fix mutex being incorrectly passed by value. Fixes bug #1373785.