Merge branch 'master' of https://github.com/grpc/grpc into channelz-subchannels

1 files changed, 9 insertions, 4 deletions

diff --git a/src/core/lib/iomgr/iocp_windows.cc b/src/core/lib/iomgr/iocp_windows.cc
index ce77231036..ad325fe215 100644
--- a/src/core/lib/iomgr/iocp_windows.cc
+++ b/src/core/lib/iomgr/iocp_windows.cc
@@ -89,10 +89,15 @@ grpc_iocp_work_status grpc_iocp_work(grpc_millis deadline) {
   } else {
     abort();
   }
-  success = WSAGetOverlappedResult(socket->socket, &info->overlapped, &bytes,
-                                   FALSE, &flags);
-  info->bytes_transfered = bytes;
-  info->wsa_error = success ? 0 : WSAGetLastError();
+  if (socket->shutdown_called) {
+    info->bytes_transfered = 0;
+    info->wsa_error = WSA_OPERATION_ABORTED;
+  } else {
+    success = WSAGetOverlappedResult(socket->socket, &info->overlapped, &bytes,
+                                     FALSE, &flags);
+    info->bytes_transfered = bytes;
+    info->wsa_error = success ? 0 : WSAGetLastError();
+  }
   GPR_ASSERT(overlapped == &info->overlapped);
   grpc_socket_become_ready(socket, info);
   return GRPC_IOCP_WORK_WORK;