Fix NullReferenceException when trying to get a binary stream from a …

…record which does not have one
genexuslabs · Apr 22, 2022 · 6c90df4 · 6c90df4
1 parent 1fb7950
commit 6c90df4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/dotnet/src/dotnetcommon/DynService.Dynamo/DynamoDBDataReader.cs b/dotnet/src/dotnetcommon/DynService.Dynamo/DynamoDBDataReader.cs
@@ -128,6 +128,8 @@ public byte GetByte(int i)
 		public long GetBytes(int i, long fieldOffset, byte[] buffer, int bufferoffset, int length)
 		{
 			MemoryStream ms = GetAttValue(i).B;
+			if (ms == null)
+				return 0;
 			ms.Seek(fieldOffset, SeekOrigin.Begin);
 			return ms.Read(buffer, bufferoffset, length);
 		}