Fix remote web-server crash when sensors contain a "NaN" value. (#2384)

Co-authored-by: Tobias Jüttner <tjuettner@nepatec.de>
2026-05-21 13:11:53 +02:00
parent 469aa97c77
commit 10c4f41376
1 changed files with 7 additions and 1 deletions
@@ -534,7 +534,13 @@ public class HttpServer

        json["Children"] = new List<object> { GenerateJsonForNode(_root, ref nodeIndex) };

-        byte[] buffer = Encoding.UTF8.GetBytes(System.Text.Json.JsonSerializer.Serialize(json));
+        byte[] buffer = Encoding.UTF8.GetBytes(System.Text.Json.JsonSerializer.Serialize(
+            json,
+            new System.Text.Json.JsonSerializerOptions
+            {
+                NumberHandling = System.Text.Json.Serialization.JsonNumberHandling.AllowNamedFloatingPointLiterals, // Allow "NaN"
+            }
+        ));

        bool acceptGzip;
        try