From c2a61a2780e56c474a12f5570133fe166ec9840f Mon Sep 17 00:00:00 2001
From: Muxi Yan <mxyan@google.com>
Date: Wed, 6 Sep 2017 22:07:42 -0700
Subject: [PATCH] write_buffering patch

---
 src/core/ext/transport/chttp2/transport/chttp2_transport.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
index 2a26bbb0c8b..9b80e1d3369 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
@@ -1757,6 +1757,9 @@ void grpc_chttp2_maybe_complete_recv_message(grpc_exec_ctx *exec_ctx,
               s->stream_decompression_ctx = NULL;
             }
           }
+        } else {
+          error = grpc_deframe_unprocessed_incoming_frames(
+              exec_ctx, &s->data_parser, s, &s->unprocessed_incoming_frames_buffer, NULL, s->recv_message);
         }
         if (error != GRPC_ERROR_NONE) {
           s->seen_error = true;