Fix performance regression caused by truncating first 5 bytes of gRPC PDU

7 years ago · 7149788e0a
parent 9c15cb9329
commit 7149788e0a
1 changed files with 2 additions and 1 deletions
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
@ -1901,7 +1901,8 @@ void grpc_chttp2_maybe_complete_recv_message(grpc_exec_ctx *exec_ctx,
                                 &s->frame_storage);
          s->unprocessed_incoming_frames_decompressed = false;
        }
-        if (!s->unprocessed_incoming_frames_decompressed) {
+        if (!s->unprocessed_incoming_frames_decompressed &&
+            s->stream_decompression_method != GRPC_STREAM_COMPRESSION_IDENTITY_DECOMPRESS) {
          GPR_ASSERT(s->decompressed_data_buffer.length == 0);
          bool end_of_context;
          if (!s->stream_decompression_ctx) {