Mosquitto 1.6.10 has been released, this is a bugfix release. # Broker - Report invalid bridge prefix+pattern combinations at config parsing time rather than letting the bridge fail later. Issue [#1635]. - Fix `mosquitto_passwd -b` not updating passwords for existing users correctly. Creating a new user with `-b` worked without problem. Closes [#1664]. - Fix memory leak when connecting clients rejected. - Don't disconnect clients that are already disconnected. This prevents the session expiry being extended on SIGHUP. Closes [#1521]. - Fix support for openssl 3.0. - Fix check when loading persistence file of a different version than the native version. Closes [#1684]. - Fix possible assert crash associated with bridge reconnecting when compiled without epoll support. Closes [#1700]. # Client library - Don't treat an unexpected PUBACK, PUBREL, or PUBCOMP as a fatal error. Issue [#1629]. - Fix support for openssl 3.0. - Fix memory leaks from multiple calls to `mosquitto_lib_init()`/`mosquitto_lib_cleanup()`. Closes [#1691]. - Fix documentation on return code of `mosquitto_lib_init()` for Windows. Closes [#1690]. # Clients - Fix mosquitto_sub `%j` or `%J` not working on Windows. Closes [#1674]. # Build - Various fixes for building with below C99 support. Closes [#1622]. - Fix use of sed on BSD. Closes [#1614]. [#1521]: https://github.com/eclipse/mosquitto/issues/1521 [#1614]: https://github.com/eclipse/mosquitto/issues/1614 [#1622]: https://github.com/eclipse/mosquitto/issues/1622 [#1629]: https://github.com/eclipse/mosquitto/issues/1629 [#1635]: https://github.com/eclipse/mosquitto/issues/1635 [#1664]: https://github.com/eclipse/mosquitto/issues/1664 [#1674]: https://github.com/eclipse/mosquitto/issues/1674 [#1684]: https://github.com/eclipse/mosquitto/issues/1684 [#1690]: https://github.com/eclipse/mosquitto/issues/1690 [#1691]: https://github.com/eclipse/mosquitto/issues/1691 [#1700]: https://github.com/eclipse/mosquitto/issues/1700