#### Pre-Submission Checklist - [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated)

#### Type Of Change - [x] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality)

#### Checklist: - [x] PR should be backported to stable branches - [x] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number)

#### Description

rx_aar: unreference dialog in case of aar update

release the dialog reference even for aar updates as the dialog was already referenced when issuing the aar request

You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/3245

-- Commit Summary --

* rx_aar: unreference dialog in case of aar update (#3104)

-- File Changes --

M src/modules/ims_qos/rx_aar.c (2)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/3245.patch https://github.com/kamailio/kamailio/pull/3245.diff