From 11a922086bea634f95661434278b8b95fef60b04 Mon Sep 17 00:00:00 2001
From: Jonas Olsson <jonasolsson@webrtc.org>
Date: Thu, 30 Aug 2018 15:35:15 +0200
Subject: [PATCH] Demote RTC_NOTREACHED in pseudotcp RTT processing to warning.

This problem shouldn't be severe enough to require a crash, and it can be triggered by untrusted network data.
We'll print a warning instead.

Bug: chromium:877790
Change-Id: Ie1f33d85dc7f0ccbbc1d027b73f77b964c6f7e46
Reviewed-on: https://webrtc-review.googlesource.com/96880
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24579}
---
 p2p/base/pseudotcp.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/p2p/base/pseudotcp.cc b/p2p/base/pseudotcp.cc
index 42a4f0cee4..161122b6d5 100644
--- a/p2p/base/pseudotcp.cc
+++ b/p2p/base/pseudotcp.cc
@@ -729,7 +729,7 @@ bool PseudoTcp::process(Segment& seg) {
                          << "  rto: " << m_rx_rto;
 #endif  // _DEBUGMSG
       } else {
-        RTC_NOTREACHED();
+        RTC_LOG(LS_WARNING) << "rtt < 0";
       }
     }