1 files changed, 20 insertions, 9 deletions
diff --git a/src/network/clientpackethandler.cpp b/src/network/clientpackethandler.cpp
index cbd0d6a57..5a62fec3d 100644
--- a/src/network/clientpackethandler.cpp
+++ b/src/network/clientpackethandler.cpp
@@ -843,21 +843,32 @@ void Client::handleCommand_InventoryFormSpec(NetworkPacket* pkt)
 
 void Client::handleCommand_DetachedInventory(NetworkPacket* pkt)
 {
-	std::string datastring(pkt->getString(0), pkt->getSize());
-	std::istringstream is(datastring, std::ios_base::binary);
-
-	std::string name = deSerializeString(is);
+	std::string name;
+	bool keep_inv = true;
+	*pkt >> name >> keep_inv;
 
 	infostream << "Client: Detached inventory update: \"" << name
-			<< "\"" << std::endl;
+		<< "\", mode=" << (keep_inv ? "update" : "remove") << std::endl;
 
-	Inventory *inv = NULL;
-	if (m_detached_inventories.count(name) > 0)
-		inv = m_detached_inventories[name];
-	else {
+	const auto &inv_it = m_detached_inventories.find(name);
+	if (!keep_inv) {
+		if (inv_it != m_detached_inventories.end()) {
+			delete inv_it->second;
+			m_detached_inventories.erase(inv_it);
+		}
+		return;
+	}
+	Inventory *inv = nullptr;
+	if (inv_it == m_detached_inventories.end()) {
 		inv = new Inventory(m_itemdef);
 		m_detached_inventories[name] = inv;
+	} else {
+		inv = inv_it->second;
 	}
+
+	std::string contents;
+	*pkt >> contents;
+	std::istringstream is(contents, std::ios::binary);
 	inv->deSerialize(is);
 }