avoid another segfault at detach

openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c

@@ -1291,17 +1291,14 @@ void nr_ue_ul_scheduler(NR_UE_MAC_INST_t *mac, nr_uplink_indication_t *ul_info)
     nr_trigger_sr(mac);
 
   // update Bj for all active lcids before LCP procedure
-  LOG_D(NR_MAC, "====================[Frame %d][Slot %d]Logical Channel Prioritization===========\n", frame_tx, slot_tx);
+  if (mac->current_UL_BWP) {
+    LOG_D(NR_MAC, "%4d.%2d Logical Channel Prioritization\n", frame_tx, slot_tx);
     for (int i = 0; i < mac->lc_ordered_list.count; i++) {
       nr_lcordered_info_t *lc_info = mac->lc_ordered_list.array[i];
       int lcid = lc_info->lcid;
       // max amount of data that can be buffered/accumulated in a logical channel buffer
       uint32_t bucketSize_max = lc_info->bucket_size;
-
-    /*
-      measure Bj
-      increment the value of Bj by product PBR  * T
-    */
+      //  measure Bj increment the value of Bj by product PBR  * T
       NR_LC_SCHEDULING_INFO *sched_info = get_scheduling_info_from_lcid(mac, lcid);
       int32_t bj = sched_info->Bj;
       if (lc_info->pbr < UINT_MAX) {
@@ -1312,12 +1309,12 @@ void nr_ue_ul_scheduler(NR_UE_MAC_INST_t *mac, nr_uplink_indication_t *ul_info)
       }
       else
         bj = INT_MAX;
-
       // bj > max bucket size, set bj to max bucket size, as in ts38.321 5.4.3.1 Logical Channel Prioritization
       sched_info->Bj = min(bj, bucketSize_max);
       // reset bj timer
       nr_timer_start(&sched_info->Bj_timer);
     }
+  }
 
   if(mac->state >= UE_PERFORMING_RA)
     nr_ue_pucch_scheduler(mac, frame_tx, slot_tx, ul_info->phy_data);