checking if csi_MeasConfig was already allocated

openair2/RRC/NR/MESSAGES/asn1_msg.c

@@ -1462,8 +1462,13 @@ void update_cellGroupConfig(NR_CellGroupConfig_t *cellGroupConfig,
 
   NR_ServingCellConfigCommon_t *scc = carrier->servingcellconfigcommon;
 
-  NR_CSI_MeasConfig_t *csi_MeasConfig = calloc(1,sizeof(*csi_MeasConfig));
-  SpCellConfig->spCellConfigDedicated->csi_MeasConfig->choice.setup = csi_MeasConfig;
+  NR_CSI_MeasConfig_t *csi_MeasConfig;
+  if(!SpCellConfig->spCellConfigDedicated->csi_MeasConfig) {
+    csi_MeasConfig = calloc(1,sizeof(*csi_MeasConfig));
+    SpCellConfig->spCellConfigDedicated->csi_MeasConfig->choice.setup = csi_MeasConfig;
+  }
+  else
+    csi_MeasConfig = SpCellConfig->spCellConfigDedicated->csi_MeasConfig->choice.setup;
 
   int curr_bwp = NRRIV2BW(scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.locationAndBandwidth,MAX_BWP_SIZE);
   config_csirs(scc, csi_MeasConfig, uid, carrier->pdsch_AntennaPorts, curr_bwp, carrier->do_CSIRS);