Merge pull request #640 from lionaneesh/dev-upstream

ChatReader: Do not attempt to look for the Author name while the payload is malformed.

Author: Xian55

Core/Chat/ChatReader.cs

@@ -67,6 +67,12 @@ public void Update(IAddonDataProvider reader)
         sb.Clear();
 
         int firstSpaceIdx = text.AsSpan().IndexOf(' ');
+        if (firstSpaceIdx == -1)
+        {
+            logger.LogError($"Malformed payload: {text}");
+            return;
+        }
+
         string author = text.AsSpan(0, firstSpaceIdx).ToString();
         string msg = text.AsSpan(firstSpaceIdx + 1).ToString();