pdcp,lte: fix debug logging in PDCP, to avoid segmentation fault and crash

3 years ago · 3721523810
parent 877b995a4d
commit 3721523810
1 changed files with 8 additions and 4 deletions
--- a/lib/src/pdcp/pdcp_entity_lte.cc
+++ b/lib/src/pdcp/pdcp_entity_lte.cc
@ -472,10 +472,14 @@ void pdcp_entity_lte::update_rx_counts_queue(uint32_t rx_count)
      rx_counts_info.pop_back();
      fmc++;
    }
+    if (not rx_counts_info.empty()) {
      logger.debug("Queue too large. Updating. New FMC=%d, new back=%d, new queue_size=%zu",
                   fmc,
                   rx_counts_info.back(),
                   rx_counts_info.size());
+    } else {
+      logger.debug("Queue too large. Updating. New FMC=%d, new queue_size=%zu", fmc, rx_counts_info.size());
+    }
  }

  if (rx_counts_info.empty()) {