1 files changed, 1 insertions, 4 deletions
diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs
index 9bd47a96..0dac4403 100644
--- a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs
+++ b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs
@@ -120,10 +120,7 @@ namespace Google.Protobuf.WellKnownTypes {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             paths_.AddEntriesFrom(input, _repeated_paths_codec);