Fix exit to exit_function for debugging abort issue

openair1/PHY/LTE_TRANSPORT/prach.c

@@ -689,14 +689,14 @@ void rx_prach0(PHY_VARS_eNB *eNB,
         LOG_M("prach_rxF_comp0.m","prach_rxF_comp0",prachF,1024,1,1);
         LOG_M("Xu.m","xu",Xu,N_ZC,1,1);
         LOG_M("prach_ifft0.m","prach_t0",prach_ifft,1024,1,1);
-	exit(-1);
+        exit_fun("rx_prach0 prach_ifft0.m" );
       } else {
         LOG_E(PHY,"Dumping prach (br_flag %d), k = %d (n_ra_prb %d)\n",br_flag,k,n_ra_prb);
         LOG_M("rxsigF_br.m","prach_rxF_br",&rxsigF[0][0],12288,1,1);
         LOG_M("prach_rxF_comp0_br.m","prach_rxF_comp0_br",prachF,1024,1,1);
         LOG_M("Xu_br.m","xu_br",Xu,N_ZC,1,1);
         LOG_M("prach_ifft0_br.m","prach_t0_br",prach_ifft,1024,1,1);
-        exit(-1);
+        exit_fun("rx_prach0 prach_ifft0_br.m" );
       }
     }
   } /* LOG_DUMPFLAG(PRACH) */

openair1/SCHED/ru_procedures.c

@@ -743,7 +743,7 @@ void ru_fep_full_2thread(RU_t *ru) {
        	if (check_sync_pos >= 8 || check_sync_pos<=-8) {
 	 	LOG_E(PHY,"~~~~~~~~~~~~~~ check_sync_pos %d, frame %d ---> LOST SYNC-EXIT\n", check_sync_pos, proc->frame_rx);
 LOG_M("rxdata.m","rxdata",&ru->common.rxdata[0][0], fp->samples_per_tti*2,1,1);		
-exit(-1);
+exit_fun("ru_fep_full_2thread rxdata error" );
 	}
        }
     

openair2/LAYER2/PDCP_v10.1.0/pdcp.c

@@ -613,7 +613,7 @@ pdcp_data_ind(
               PROTOCOL_PDCP_CTXT_FMT"wrong sequence number  (%d) for this pdcp entity \n",
               PROTOCOL_PDCP_CTXT_ARGS(ctxt_pP, pdcp_p),
               pdcp_p->seq_num_size);
-        exit(1);
+        exit_fun("pdcp_data_ind wrong sequence number" );
       }
 
       //uint8_t dc = pdcp_get_dc_filed((unsigned char*)sdu_buffer_pP->data);
@@ -902,7 +902,8 @@ pdcp_data_ind(
 
       default:
         LOG_E(PDCP, "bad RLC mode, cannot happen.\n");
-        exit(1);
+        exit_fun("pdcp_data_ind bad RLC mode, cannot happen" );
+        break;
     } /* switch (pdcp_p->rlc_mode) */
   } else { /* MBMS_flagP == 0 */
     payload_offset=0;

openair2/RRC/LITE/rrc_common.c

@@ -362,7 +362,7 @@ rrc_rx_tx(
 	    ue_context_p->ue_context.ue_release_timer_thres) {
 	  LOG_I(RRC,"Removing UE %x instance (release timer %d)\n",ue_context_p->ue_context.rnti,ue_context_p->ue_context.ue_release_timer);
 	  ue_to_be_removed = ue_context_p;
-	  exit(-1);
+	  //exit(-1);
 	  break;
 	}
       }

openair2/RRC/LTE/MESSAGES/asn1_msg.c

@@ -1384,17 +1384,17 @@ uint8_t do_SIB23(uint8_t Mod_id,
     memset(bcch_message,0,sizeof(LTE_BCCH_DL_SCH_Message_t));
   } else {
     LOG_E(RRC,"[eNB %d] BCCH_MESSAGE is null, exiting\n", Mod_id);
-    exit(-1);
+    exit_fun("do_SIB23 BCCH_MESSAGE is null" );
   }
 
   if (!sib2) {
     LOG_E(RRC,"[eNB %d] sib2 is null, exiting\n", Mod_id);
-    exit(-1);
+    exit_fun("do_SIB23 sib2 is null" );
   }
 
   if (!sib3) {
     LOG_E(RRC,"[eNB %d] sib3 is null, exiting\n", Mod_id);
-    exit(-1);
+    exit_fun("do_SIB23 sib3 is null" );
   }
 
 

openair2/RRC/LTE/MESSAGES/asn1_msg_NB_IoT.c

@@ -312,7 +312,7 @@ uint8_t do_SIB1_NB_IoT(uint8_t Mod_id, int CC_id,
   {
     //FIXME in NB-IoT mandatory to be FDD --> so must give an error
     LOG_E(RRC,"[NB-IoT %d] Frame Type is TDD --> not supported by NB-IoT, exiting\n", Mod_id); //correct?
-    exit(-1);
+    exit_fun("do_SIB1_NB_IoT  Frame Type is TDD --> not supported by NB-IoT" );
   }
 
   //FIXME which value chose for the following parameter
@@ -382,7 +382,7 @@ uint8_t do_SIB23_NB_IoT(uint8_t Mod_id,
     memset(bcch_message,0,sizeof(LTE_BCCH_DL_SCH_Message_NB_t));
   } else {
     LOG_E(RRC,"[NB-IoT %d] BCCH_MESSAGE_NB is null, exiting\n", Mod_id);
-    exit(-1);
+    exit_fun("do_SIB23_NB_IoT BCCH_MESSAGE_NB is null" );
   }
 
   //before schould be allocated memory somewhere?

openair2/RRC/LTE/rrc_eNB.c

@@ -8619,7 +8619,7 @@ int add_ue_to_remove(struct rrc_eNB_ue_context_s **ue_to_be_removed,
 
   if (removed_ue_count == NUMBER_OF_UE_MAX) {
     LOG_E(RRC, "fatal: ue_to_be_removed is full\n");
-    exit(1);
+    exit_fun("add_ue_to_remove fatal: ue_to_be_removed is full" );
   }
 
   ue_to_be_removed[removed_ue_count] = ue_context_p;
@@ -9139,7 +9139,7 @@ void *rrc_enb_process_itti_msg(void *notUsed) {
         break;
       default:
         /* cannot come here */
-        exit(1);
+        exit_fun("rrc_enb_process_itti_msg X2AP_HANDOVER_CANCEL cause error" );
       }
       ue_context_p = rrc_eNB_get_ue_context(RC.rrc[instance], X2AP_HANDOVER_CANCEL(msg_p).rnti);
       if (ue_context_p != NULL &&

openair2/X2AP/x2ap_eNB.c

@@ -670,5 +670,7 @@ int is_x2ap_enabled(void)
 
 mutex_error:
   LOG_E(X2AP, "mutex error\n");
-  exit(1);
+  //exit(1);
+  exit_fun("is_x2ap_enabled mutex error" );
+  return(-1);
 }

openair2/X2AP/x2ap_eNB_generate_messages.c

@@ -1047,7 +1047,8 @@ int x2ap_eNB_generate_x2_handover_cancel (x2ap_eNB_instance_t *instance_p, x2ap_
   default:
     /* we can't come here */
     X2AP_ERROR("unhandled cancel cause\n");
-    exit(1);
+    exit_fun("x2ap_eNB_generate_x2_handover_cancel unhandled cancel cause" );
+    break;
   }
   ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
 

openair2/X2AP/x2ap_eNB_handler.c

@@ -1102,7 +1102,8 @@ int x2ap_eNB_handle_handover_cancel (instance_t instance,
   case X2AP_CauseRadioNetwork_tx2relocoverall_expiry:
     cause = X2AP_TX2_RELOC_OVERALL_TIMEOUT;
     break;
-  default: /* can't come here */ //exit(1);
+  default: /* can't come here */ 
+    exit_fun("x2ap_eNB_handle_handover_cancel unhandled cancel cause" );
     break;
   }
 

openair3/SCTP/sctp_eNB_task.c

@@ -957,7 +957,7 @@ sctp_eNB_read_from_socket(
 
     if (!(flags & MSG_EOR)) {
       SCTP_ERROR("fatal: partial SCTP messages are not handled\n");
-      exit(1);
+      exit_fun("fatal: partial SCTP messages are not handled" );
     }
 
     if (flags & MSG_NOTIFICATION) {