ue,rrc_meas: fix invalid access to field when eport_quant_cell_nr_r15 is not present

srsue/src/stack/rrc/rrc_meas.cc

@@ -370,6 +370,7 @@ void rrc::rrc_meas::var_meas_report_list::generate_report_interrat(meas_results_
       rc.pci_r15 = (uint16_t)cell.pci;
 
       // Set quantity to report
+      if (var_meas.report_cfg_inter.report_quant_cell_nr_r15.is_present()) {
         if (var_meas.report_cfg_inter.report_quant_cell_nr_r15->ss_rsrp == true) {
           rc.meas_result_cell_r15.rsrp_result_r15_present = true;
           rc.meas_result_cell_r15.rsrp_result_r15 =
@@ -385,6 +386,12 @@ void rrc::rrc_meas::var_meas_report_list::generate_report_interrat(meas_results_
           rc.meas_result_cell_r15.rs_sinr_result_r15 =
               value_to_range_nr(asn1::rrc::thres_nr_r15_c::types_opts::options::nr_sinr_r15, 1.0);
         }
+      } else {
+        logger.warning("Report quantity for NR cells not present in measurement config. Sending RSRP anyway.");
+        rc.meas_result_cell_r15.rsrp_result_r15_present = true;
+        rc.meas_result_cell_r15.rsrp_result_r15 =
+            value_to_range_nr(asn1::rrc::thres_nr_r15_c::types_opts::options::nr_rsrp_r15, rsrp_value);
+      }
 
       logger.info("MEAS:  Adding to report neighbour=%d, pci=%d, earfcn=%d, rsrp=%+.1f, rsrq=%+.1f",
                   neigh_list.size(),