optimize WriteString

5 years ago · 17a4b181a0
parent d3557cab21
commit 17a4b181a0
1 changed files with 1 additions and 1 deletions
--- a/csharp/src/Google.Protobuf/WritingPrimitives.cs
+++ b/csharp/src/Google.Protobuf/WritingPrimitives.cs
@ -167,7 +167,7 @@ namespace Google.Protobuf
            // the string directly to the buffer, which should be common.
            int length = Utf8Encoding.GetByteCount(value);
            WriteLength(ref buffer, ref state, length);
-            if (state.limit - state.position >= length)
+            if (buffer.Length - state.position >= length)
            {
                if (length == value.Length) // Must be all ASCII...
                {