commit b1f973de9069f4ccd95cce12ffef99062f346c96
author QUICHE team <quiche-dev@google.com> Fri Oct 15 08:30:12 2021 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Oct 15 08:30:56 2021 -0700
tree e1ec089005d5fe5f857bdcbccc0a0f1d4e2ef042
parent 2403dac9448364d083c36bf9f0045d4accfae3de

Adds a "default" case to satisfy GCC builds.

Envoy is built using GCC as well as clang, so we need to ensure the adapter classes build properly with that compiler.

PiperOrigin-RevId: 403380681

http2/adapter/nghttp2_callbacks.cc

diff --git a/http2/adapter/nghttp2_callbacks.cc b/http2/adapter/nghttp2_callbacks.cc
index 648a521..c3abeef 100644
--- a/http2/adapter/nghttp2_callbacks.cc
+++ b/http2/adapter/nghttp2_callbacks.cc
@@ -178,6 +178,9 @@
       return NGHTTP2_ERR_CALLBACK_FAILURE;
     case Http2VisitorInterface::HEADER_RST_STREAM:
       return NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE;
+    default:
+      // Unexpected value.
+      return NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE;
   }
 }