commit aa55b0f33302d7229f2bb5f69f0f8c1803ebe177
author wub <wub@google.com> Mon Jul 13 07:15:52 2020 -0700
committer Copybara-Service <copybara-worker@google.com> Mon Jul 13 07:16:28 2020 -0700
tree cb6f841dd3ce8ad540de0a0701c6eeaecb9da432
parent 786a4abc079afc6e7080f9df6b365308597b5f0d

In quicpacketcreator::createandserializestreamframe, set packet_buffer.buffer to nullptr before function returns. no behavior change, not protected.

This is similar to cl/320427430.

PiperOrigin-RevId: 320949846
Change-Id: Iddb12031ddfaed8ed2281f5a2c3433700c625b07

quic/core/quic_packet_creator.cc

diff --git a/quic/core/quic_packet_creator.cc b/quic/core/quic_packet_creator.cc
index d9de9ad..f509692 100644
--- a/quic/core/quic_packet_creator.cc
+++ b/quic/core/quic_packet_creator.cc
@@ -693,6 +693,7 @@
   packet_.encrypted_length = encrypted_length;
   if (avoid_leak_writer_buffer_) {
     QUIC_RELOADABLE_FLAG_COUNT_N(quic_avoid_leak_writer_buffer, 3, 3);
+    packet_buffer.buffer = nullptr;
     packet_.release_encrypted_buffer = std::move(packet_buffer).release_buffer;
   } else {
     // If flag --quic_avoid_leak_writer_buffer is false, the release function