Module: kamailio Branch: master Commit: a7571233bc7dee0381e8ed7e44408f63fa45c156 URL: https://github.com/kamailio/kamailio/commit/a7571233bc7dee0381e8ed7e44408f6… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2022-09-26T11:46:59+02:00 dialog: update check on dialog var key length --- Modified: src/modules/dialog/dlg_var.c --- Diff: https://github.com/kamailio/kamailio/commit/a7571233bc7dee0381e8ed7e44408f6… Patch: https://github.com/kamailio/kamailio/commit/a7571233bc7dee0381e8ed7e44408f6… --- diff --git a/src/modules/dialog/dlg_var.c b/src/modules/dialog/dlg_var.c index 04a645309b..0a16d18296 100644 --- a/src/modules/dialog/dlg_var.c +++ b/src/modules/dialog/dlg_var.c @@ -287,8 +287,7 @@ str* get_dlg_varref(struct dlg_cell *dlg, str *key) { str* var = NULL; - if( !dlg || !key || key->len > strlen(key->s)) - { + if( !dlg || !key || key->len<=0) { LM_ERR("BUG - bad parameters\n"); return NULL; @@ -313,7 +312,7 @@ int get_dlg_varval(struct dlg_cell *dlg, str *key, str *val) val->s = NULL; val->len = 0; - if( !dlg || !key || key->len > strlen(key->s)) { + if( !dlg || !key || key->len<=0) { LM_ERR("BUG - bad parameters\n"); return -1; }