commit 4bb619644e779f4db75f24ae8d3412702e99a16b
author fayang <fayang@google.com> Wed Mar 24 12:08:43 2021 -0700
committer Copybara-Service <copybara-worker@google.com> Wed Mar 24 12:09:17 2021 -0700
tree c55ce88b0c25992be4b6184d1222feea97a75499
parent dd99c0a3f57778978166ea992b27a705d94088b0

Add two QUIC_BUGs to debug b/182571515.

PiperOrigin-RevId: 364860049
Change-Id: I81fdfb4eeae70ce5ac8a22d08011991e0a73c433

quic/core/quic_session.cc

diff --git a/quic/core/quic_session.cc b/quic/core/quic_session.cc
index b7622f5..b8640de 100644
--- a/quic/core/quic_session.cc
+++ b/quic/core/quic_session.cc
@@ -994,6 +994,11 @@
       closed_streams_clean_up_alarm_->Set(
           connection_->clock()->ApproximateNow());
     }
+    QUIC_BUG_IF(
+        364846171_1,
+        connection_->packet_creator().HasPendingStreamFramesOfStream(stream_id))
+        << "Stream " << stream_id
+        << " gets closed while there are pending frames.";
   }
 
   if (!stream->HasReceivedFinalOffset()) {
@@ -2140,6 +2145,9 @@
   }
   // Do not retransmit data of a closed stream.
   streams_with_pending_retransmission_.erase(id);
+  QUIC_BUG_IF(364846171_2,
+              connection_->packet_creator().HasPendingStreamFramesOfStream(id))
+      << "Stream " << id << " gets closed while there are pending frames.";
 }
 
 QuicStream* QuicSession::GetStream(QuicStreamId id) const {