- Check for NULL pointer before calling subst_expr_free to prevent NULL pointer dereference when there is an unknown subtype error. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/337 -- Commit Summary -- * textops: prevent null dereference on tr_txt_eval_re error -- File Changes -- M modules/textops/txt_var.c (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/337.patch https://github.com/kamailio/kamailio/pull/337.diff --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/337