[sr-dev] git:master:2c052974: sipt: reset the static buffer for returning the number

Module: kamailio Branch: master Commit: 2c052974263c0785eb5280a935162673ac82dc6b URL: https://github.com/kamailio/kamailio/commit/2c052974263c0785eb5280a93516267… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2019-08-08T18:31:06+02:00 sipt: reset the static buffer for returning the number - GH #2030 --- Modified: src/modules/sipt/sipt.c --- Diff: https://github.com/kamailio/kamailio/commit/2c052974263c0785eb5280a93516267… Patch: https://github.com/kamailio/kamailio/commit/2c052974263c0785eb5280a93516267… --- diff --git a/src/modules/sipt/sipt.c b/src/modules/sipt/sipt.c index e75ecdc5b4..f64686dbc7 100644 --- a/src/modules/sipt/sipt.c +++ b/src/modules/sipt/sipt.c @@ -339,6 +339,7 @@ static int sipt_get_redirection_number(struct sip_msg *msg, pv_param_t *param, p str body; body.s = get_body_part(msg, TYPE_APPLICATION,SUBTYPE_ISUP,&body.len); + sb_s_buf[0] = '\0'; if(body.s == NULL) { LM_INFO("No ISUP Message Found"); @@ -350,9 +351,9 @@ static int sipt_get_redirection_number(struct sip_msg *msg, pv_param_t *param, p LM_DBG("message not an ACM or CPG\n"); return -1; } - + isup_get_redirection_number((unsigned char*)body.s, body.len, sb_s_buf); - + if (strlen(sb_s_buf) > 0) { pv_get_strzval(msg, param, res, sb_s_buf);