Fix bug in cancellation.

6 years ago · 62052d7a12
parent d655509e3d
commit 62052d7a12
1 changed files with 1 additions and 1 deletions
--- a/src/core/ext/filters/client_channel/client_channel.cc
+++ b/src/core/ext/filters/client_channel/client_channel.cc
@ -870,7 +870,7 @@ static void pending_batches_fail(grpc_call_element* elem, grpc_error* error,
    pending_batch* pending = &calld->pending_batches[i];
    grpc_transport_stream_op_batch* batch = pending->batch;
    if (batch != nullptr) {
-      if (batch->recv_trailing_metadata) {
+      if (batch->recv_trailing_metadata && calld->have_request) {
        maybe_inject_recv_trailing_metadata_ready_for_lb(
            *calld->request->pick(), batch);
      }