Index: net/quic/congestion_control/time_loss_algorithm.cc |
diff --git a/net/quic/congestion_control/time_loss_algorithm.cc b/net/quic/congestion_control/time_loss_algorithm.cc |
index 9dd9ae9c9468727014f26ff74d9ebd3a910ac127..b5f90b70096e640749f1cc72ef2f3b80329f0332 100644 |
--- a/net/quic/congestion_control/time_loss_algorithm.cc |
+++ b/net/quic/congestion_control/time_loss_algorithm.cc |
@@ -46,8 +46,10 @@ SequenceNumberSet TimeLossAlgorithm::DetectLostPackets( |
if (!it->in_flight) { |
continue; |
} |
- LOG_IF(DFATAL, it->nack_count == 0) |
- << "All packets less than largest observed should have been nacked."; |
+ LOG_IF(DFATAL, it->nack_count == 0 && it->sent_time.IsInitialized()) |
+ << "All packets less than largest observed should have been nacked." |
+ << "sequence_number:" << sequence_number |
+ << " largest_observed:" << largest_observed; |
// Packets are sent in order, so break when we haven't waited long enough |
// to lose any more packets and leave the loss_time_ set for the timeout. |