From c787ad8f8d87133fab8201f1452ee24817fe7d0a Mon Sep 17 00:00:00 2001
From: Ethan Lee <flibitijibibo@gmail.com>
Date: Wed, 29 May 2019 16:54:26 -0400
Subject: [PATCH] Return an empty string on, er, empty string

---
 src/SDL2.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/SDL2.cs b/src/SDL2.cs
index b617abb..090a795 100644
--- a/src/SDL2.cs
+++ b/src/SDL2.cs
@@ -91,6 +91,10 @@ namespace SDL2
 #else
 			/* Old C# requires an extra memcpy, bleh! */
 			int len = (int) (ptr - (byte*) s);
+			if (len == 0)
+			{
+				return string.Empty;
+			}
 			char* chars = stackalloc char[len];
 			int strLen = System.Text.Encoding.UTF8.GetChars((byte*) s, len, chars, len);
 			string result = new string(chars, 0, strLen);