Thanks to Jason Shugart at INdigital. Fix consist of caring of removing references to previously retrieved tcp connections. GH #2880 &lt;!-- Kamailio Pull Request Template --&gt; &lt;!-- IMPORTANT: - for detailed contributing guidelines, read: https://github.com/kamailio/kamailio/blob/master/.github/CONTRIBUTING.md - pull requests must be done to master branch, unless they are backports of fixes from master branch to a stable branch - backports to stable branches must be done with &#39;git cherry-pick -x ...&#39; - code is contributed under BSD for core and main components (tm, sl, auth, tls) - code is contributed GPLv2 or a compatible license for the other components - GPL code is contributed with OpenSSL licensing exception --&gt; #### Pre-Submission Checklist &lt;!-- Go over all points below, and after creating the PR, tick all the checkboxes that apply --&gt; &lt;!-- All points should be verified, otherwise, read the CONTRIBUTING guidelines from above--&gt; &lt;!-- If you&#39;re unsure about any of these, don&#39;t hesitate to ask on sr-dev mailing list --&gt; - [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: &lt;!-- Go over all points below, and after creating the PR, tick the checkboxes that apply --&gt; - [ ] PR should be backported to stable branches - [x] Tested changes locally - [x] Related to issue #2880 (replace XXXX with an open issue number) #### Description &lt;!-- Describe your changes in detail --&gt; Just do some missing `tcpconn_put` calls on MSRP module after a tcpconn_get. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/2890 -- Commit Summary -- * <a href="https://github.com/kamailio/kamailio/pull/2890/commits/19714ebaa…quot;>msrp: fix some tcpconn where memory was never cleaned up</a> -- File Changes -- M src/modules/msrp/msrp_netio.c (5) -- Patch Links -- https://github.com/kamailio/kamailio/pull/2890.patch https://github.com/kamailio/kamailio/pull/2890.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/2890