fix: Fixes missing reader seek for switches in gump response (#1700)

modernuo · Mar 9, 2024 · 1147a80 · 1147a80
1 parent 76f132f
commit 1147a80
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Projects/UOContent/Network/Packets/IncomingPlayerPackets.cs b/Projects/UOContent/Network/Packets/IncomingPlayerPackets.cs
@@ -411,9 +411,13 @@ public static void DisplayGumpResponse(NetState state, SpanReader reader)
                 return;
             }
 
+            int switchByteCount = switchCount * 4;
+
             // Read in all of the integers
             ReadOnlySpan<int> switchBlock =
-                MemoryMarshal.Cast<byte, int>(reader.Buffer.Slice(reader.Position, switchCount * 4));
+                MemoryMarshal.Cast<byte, int>(reader.Buffer.Slice(reader.Position, switchByteCount));
+
+            reader.Seek(switchByteCount, SeekOrigin.Current);
 
             scoped ReadOnlySpan<int> switches;