[sr-dev] git:master:14645b55: pv: use localtime_r() for a safer multi-thread usage

Module: kamailio Branch: master Commit: 14645b550cf9500e6a6e4a7d2ed8749e9aa174dc URL: https://github.com/kamailio/kamailio/commit/14645b550cf9500e6a6e4a7d2ed8749… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-05-06T17:03:45+02:00 pv: use localtime_r() for a safer multi-thread usage --- Modified: src/modules/pv/pv_trans.c --- Diff: https://github.com/kamailio/kamailio/commit/14645b550cf9500e6a6e4a7d2ed8749… Patch: https://github.com/kamailio/kamailio/commit/14645b550cf9500e6a6e4a7d2ed8749… --- diff --git a/src/modules/pv/pv_trans.c b/src/modules/pv/pv_trans.c index 826fa9c2ef..d07e55e719 100644 --- a/src/modules/pv/pv_trans.c +++ b/src/modules/pv/pv_trans.c @@ -195,6 +195,7 @@ int tr_eval_string(struct sip_msg *msg, tr_param_t *tp, int subtype, pv_value_t v, w; time_t t; uint32_t sz1, sz2; + struct tm tmv; if(val==NULL || val->flags&PV_VAL_NULL) return -1; @@ -1045,8 +1046,8 @@ int tr_eval_string(struct sip_msg *msg, tr_param_t *tp, int subtype, memcpy(s, st.s, st.len); s[st.len] = '\0'; t = val->ri; - val->rs.len = strftime(_tr_buffer, TR_BUFFER_SIZE-1, s, - localtime(&t)); + localtime_r(&t, &tmv); + val->rs.len = strftime(_tr_buffer, TR_BUFFER_SIZE-1, s, &tmv); pkg_free(s); val->flags = PV_VAL_STR; val->rs.s = _tr_buffer;