From 37d4f91db3fd1d0e023a820d0cda86bb786a0f72 Mon Sep 17 00:00:00 2001 From: Evan Shrubsole Date: Fri, 8 Mar 2019 11:20:04 +0100 Subject: [PATCH] DCHECK feedback_rtt is positive Bug: None Change-Id: I6eb10d6a20a679fff08f604441f8e58dcd417608 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/126464 Commit-Queue: Evan Shrubsole Reviewed-by: Sebastian Jansson Cr-Commit-Position: refs/heads/master@{#27034} --- modules/congestion_controller/goog_cc/goog_cc_network_control.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/modules/congestion_controller/goog_cc/goog_cc_network_control.cc b/modules/congestion_controller/goog_cc/goog_cc_network_control.cc index 807e1d89f2..64f7f27883 100644 --- a/modules/congestion_controller/goog_cc/goog_cc_network_control.cc +++ b/modules/congestion_controller/goog_cc/goog_cc_network_control.cc @@ -383,6 +383,7 @@ NetworkControlUpdate GoogCcNetworkController::OnTransportPacketsFeedback( for (const auto& feedback : feedbacks) { TimeDelta feedback_rtt = report.feedback_time - feedback.sent_packet.send_time; + RTC_DCHECK_GE(feedback_rtt.ms(), 0); TimeDelta min_pending_time = feedback.receive_time - max_recv_time; TimeDelta propagation_rtt = feedback_rtt - min_pending_time; max_feedback_rtt = std::max(max_feedback_rtt, feedback_rtt);