Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next

lib/src/upper/rlc_um.cc

@@ -147,10 +147,12 @@ void rlc_um::reset()
   pdu_lost = false;
   if(rx_sdu) {
     pool->deallocate(rx_sdu);
+    rx_sdu = NULL;
   }
 
   if(tx_sdu) {
     pool->deallocate(tx_sdu);
+    tx_sdu = NULL;
   }
 
   if(mac_timers) {

srsue/src/upper/rrc.cc

@@ -66,6 +66,11 @@ rrc::~rrc()
   if (serving_cell) {
     delete(serving_cell);
   }
+
+  std::vector<cell_t*>::iterator it;
+  for (it = neighbour_cells.begin(); it != neighbour_cells.end(); ++it) {
+    delete(*it);
+  }
 }
 
 static void liblte_rrc_handler(void *ctx, char *str) {