[sr-dev] [kamailio/kamailio] drouting: fix crush for empty username in ruri (#1625)

- uri like sip:@host crushed kamailio #### Pre-Submission Checklist <!-- Go over all points below, and after creating the PR, tick all the checkboxes that apply --> <!-- All points should be verified, otherwise, read the CONTRIBUTING guidelines from above--> <!-- If you're unsure about any of these, don't hesitate to ask on sr-dev mailing list --> - [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: <!-- Go over all points below, and after creating the PR, tick the checkboxes that apply --> - [x] PR should be backported to stable branches - [x] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1625 -- Commit Summary -- * drouting: fix crush for empty username in ruri -- File Changes -- M src/modules/drouting/prefix_tree.c (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1625.patch https://github.com/kamailio/kamailio/pull/1625.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/1625