Core/PacketIO: Fixed client crash with heirlooms

Closes #17964

1 files changed, 2 insertions, 2 deletions

diff --git a/src/server/game/Entities/Object/Object.cpp b/src/server/game/Entities/Object/Object.cpp
index 36cc68b3ace..047966d710c 100644
--- a/src/server/game/Entities/Object/Object.cpp
+++ b/src/server/game/Entities/Object/Object.cpp
@@ -815,7 +815,7 @@ void Object::BuildDynamicValuesUpdate(uint8 updateType, ByteBuffer* data, Player
             data->resize(data->size() + arrayBlockCount * sizeof(UpdateMask::BlockType));
             for (std::size_t v = 0; v < values.size(); ++v)
             {
-                if (updateType == UPDATETYPE_VALUES ? _dynamicChangesArrayMask[index][v] : values[v])
+                if (updateType != UPDATETYPE_VALUES || _dynamicChangesArrayMask[index][v])
                 {
                     UpdateMask::SetUpdateBit(data->contents() + arrayMaskPos, v);
                     *data << uint32(values[v]);
@@ -1411,7 +1411,7 @@ void Object::SetDynamicValue(uint16 index, uint16 offset, uint32 value)
     if (_dynamicChangesArrayMask[index].size() <= offset)
         _dynamicChangesArrayMask[index].resize((offset / 32 + 1) * 32);
 
-    if (values[offset] != value)
+    if (values[offset] != value || changeType == UpdateMask::VALUE_AND_SIZE_CHANGED)
     {
         values[offset] = value;
         _dynamicChangesMask[index] = changeType;