Fix to avoid Segmemtation Fault in case of physicalConfigDedicated is NULL.

openair2/LAYER2/MAC/eNB_scheduler_primitives.c

@@ -1451,6 +1451,8 @@ fill_nfapi_harq_information(module_id_t module_idP,
 //			[UE_id].physicalConfigDedicated->
 //			pucch_ConfigDedicated != NULL,
 //			"pucch_ConfigDedicated is null for TDD!\n");
+	    if (UE_list->
+	            UE_template[CC_idP][UE_id].physicalConfigDedicated != NULL){
 	      if ((UE_list->
 	              UE_template[CC_idP][UE_id].physicalConfigDedicated->
 	              pucch_ConfigDedicated != NULL)
@@ -1467,6 +1469,10 @@ fill_nfapi_harq_information(module_id_t module_idP,
 	      } else {
 		  harq_information->harq_information_rel10_tdd.harq_size = 1;	// 1-bit ACK/NAK
 		  harq_information->harq_information_rel10_tdd.ack_nack_mode = 0;	// bundling
+	      }
+        } else {
+        harq_information->harq_information_rel10_tdd.harq_size = 1;     // 1-bit ACK/NAK
+        harq_information->harq_information_rel10_tdd.ack_nack_mode = 0; // bundling
         }
 		harq_information->harq_information_rel10_tdd.tl.tag = NFAPI_UL_CONFIG_REQUEST_HARQ_INFORMATION_REL10_TDD_TAG;
 	    harq_information->harq_information_rel10_tdd.n_pucch_1_0 =