fixed memory leak in mac/ue

srsenb/hdr/mac/ue.h

@@ -58,6 +58,10 @@ public:
   }
   
   virtual ~ue() {
+    for (int i=0;i<NOF_HARQ_PROCESSES;i++) {
+      srslte_softbuffer_rx_free(&softbuffer_rx[i]);
+      srslte_softbuffer_tx_free(&softbuffer_tx[i]);
+    }
     pthread_mutex_destroy(&mutex);
   }
   

srsenb/src/mac/ue.cc

@@ -60,6 +60,8 @@ void ue::config(uint16_t rnti_, uint32_t nof_prb, sched_interface *sched_, rrc_i
   }
 }  
 
+
+
 void ue::reset()
 {
   bzero(&metrics, sizeof(mac_metrics_t));