From d3bf53772b47924f43553e169ba3c121307c55c8 Mon Sep 17 00:00:00 2001
From: Shauren <shauren.trinity@gmail.com>
Date: Thu, 24 Oct 2019 19:46:18 +0200
Subject: Core/PacketIO: Fixed writing dynamic updatefield mask when size is
 exactly 32

---
 src/server/game/Entities/Object/Updates/UpdateField.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/server/game/Entities/Object/Updates/UpdateField.cpp b/src/server/game/Entities/Object/Updates/UpdateField.cpp
index 3ebd711e4fa..a8855522f4d 100644
--- a/src/server/game/Entities/Object/Updates/UpdateField.cpp
+++ b/src/server/game/Entities/Object/Updates/UpdateField.cpp
@@ -30,6 +30,11 @@ void UF::WriteDynamicFieldUpdateMask(std::size_t size, std::vector<uint32> const
             for (std::size_t block = 0; block < size / 32; ++block)
                 data << uint32(updateMask[block]);
     }
+    else if (size == 32)
+    {
+        data.WriteBits(updateMask.back(), 32);
+        return;
+    }
 
     if (size % 32)
         data.WriteBits(updateMask.back(), size % 32);
-- 
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