Fixed latent bug in MqttApplicationMessageBuilder.WithPayload stream overload (#1322)

2026-10-16 09:13:02 +08:00 · 2022-01-04 19:25:26 +01:00
parent 5e5818d7df
commit d98129481a
1 changed files with 12 additions and 1 deletions
@@ -159,7 +159,18 @@ namespace MQTTnet
            else
            {
                _payload = new byte[length];
-                payload.Read(_payload, 0, _payload.Length);
+
+                var totalRead = 0;
+                do
+                {
+                    var bytesRead = payload.Read(_payload, totalRead, _payload.Length - totalRead);
+                    if (bytesRead == 0)
+                    {
+                        break;
+                    }
+                    totalRead += bytesRead;
+                }
+                while (totalRead < length);
            }

            return this;