[sr-dev] [kamailio/kamailio] Fix ksr_version_control() for FreeBSD build (PR #3184)

#### 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 There's a problem after upgrade to 5.6 on FreeBSD. Kamailio isn't starting successful. ``` 14:19:20.540514 kamailio 40921 - - DEBUG: <core> [core/cfg.y:1964]: yyparse(): loading module tls.so 14:19:20.540893 kamailio 40921 - - DEBUG: <core> [core/sr_module.c:513]: ksr_locate_module(): found module to load </usr/local/lib/kamailio/modules/tls.so> 14:19:20.540912 kamailio 40921 - - DEBUG: <core> [core/sr_module.c:563]: load_module(): trying to load </usr/local/lib/kamailio/modules/tls.so> 14:19:20.543301 kamailio 40921 - - ERROR: <core> [core/sr_module.c:352]: ksr_version_control(): no version info in module </usr/local/lib/kamailio/modules/tls.so>: Undefined symbol "_nss_cache_cycle_prevention_function" ``` The problem is in `ksr_version_control()` probably. In FreeBSD environment it should to flush `dlerror` before call `dlsym()` - [dlopen(3)](https://www.freebsd.org/cgi/man.cgi?query=dlopen&sektion…at=html). You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3184 -- Commit Summary -- * core: fix ksr_version_control() for FreeBSD build -- File Changes -- M src/core/sr_module.c (3) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3184.patch https://github.com/kamailio/kamailio/pull/3184.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3184 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3184(a)github.com>