adding log_e for ulsch segmentation

openair1/PHY/INIT/nr_init_ue.c

@@ -66,6 +66,7 @@ extern uint16_t beta_cqi[16];
  */
 void phy_init_nr_ue__PDSCH(NR_UE_PDSCH *const pdsch,
                            const NR_DL_FRAME_PARMS *const fp) {
+
   AssertFatal( pdsch, "pdsch==0" );
   pdsch->pmi_ext = (uint8_t *)malloc16_clear( fp->N_RB_DL );
   pdsch->llr[0] = (int16_t *)malloc16_clear( (8*(3*8*6144))*sizeof(int16_t) );

openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c

@@ -554,6 +554,12 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
                   &harq_process->F,
                   p_decParams->BG);
 
+  if (harq_process->C>MAX_NUM_NR_DLSCH_SEGMENTS_PER_LAYER*n_layers) {
+    LOG_E(PHY,"nr_segmentation.c: too many segments %d, B %d\n",harq_process->C,harq_process->B);
+    return(-1);
+  }
+
+
 #ifdef DEBUG_ULSCH_DECODING
   printf("ulsch decoding nr segmentation Z %d\n", harq_process->Z);
   if (!frame%100)

openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c

@@ -321,6 +321,11 @@ int nr_ulsch_encoding(PHY_VARS_NR_UE *ue,
                                  pz,
                                  &harq_process->F,
                                  harq_process->BG);
+
+    if (harq_process->C>MAX_NUM_NR_DLSCH_SEGMENTS_PER_LAYER*harq_process->pusch_pdu.nrOfLayers) {
+      LOG_E(PHY,"nr_segmentation.c: too many segments %d, B %d\n",harq_process->C,harq_process->B);
+      return(-1);
+    }
     stop_meas(&ue->ulsch_segmentation_stats);
     VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_SEGMENTATION, VCD_FUNCTION_OUT);