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| author |  Jan Tattermusch <jtattermusch@google.com> | 2018-09-28 11:39:32 +0200 |
|---|---|---|
| committer | Jan Tattermusch <jtattermusch@google.com> | 2018-09-28 11:39:32 +0200 |
| commit | ea5aa4a34af3f605d641d805889f005133512cec (patch) | |
| tree | 233447c5bed91a1c91c86ea778c630420691237d /src/csharp/Grpc.Core/Internal/MarshalUtils.cs | |
| parent | 59f8157123fa1f1040ee525f7886861850281809 (diff) | |
addressing a few nits
Diffstat (limited to 'src/csharp/Grpc.Core/Internal/MarshalUtils.cs')
| -rw-r--r-- | src/csharp/Grpc.Core/Internal/MarshalUtils.cs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/csharp/Grpc.Core/Internal/MarshalUtils.cs b/src/csharp/Grpc.Core/Internal/MarshalUtils.cs index 73b7a2ef95..09ded1a036 100644 --- a/src/csharp/Grpc.Core/Internal/MarshalUtils.cs +++ b/src/csharp/Grpc.Core/Internal/MarshalUtils.cs @@ -36,8 +36,12 @@ namespace Grpc.Core.Internal public static string PtrToStringUTF8(IntPtr ptr, int len) { if (len == 0) + { return ""; + } + // TODO(jtattermusch): once Span dependency is added, + // use Span-based API to decode the string without copying the buffer. var bytes = new byte[len]; Marshal.Copy(ptr, bytes, 0, len); return EncodingUTF8.GetString(bytes); |