Encode high codepoints as surrogates to safely transport wchar_t over network

fixes #7643

1 files changed, 1 insertions, 14 deletions

diff --git a/src/network/serverpackethandler.cpp b/src/network/serverpackethandler.cpp
index 02af06abc..270b8e01f 100644
--- a/src/network/serverpackethandler.cpp
+++ b/src/network/serverpackethandler.cpp
@@ -752,21 +752,8 @@ void Server::handleCommand_InventoryAction(NetworkPacket* pkt)
 
 void Server::handleCommand_ChatMessage(NetworkPacket* pkt)
 {
-	/*
-		u16 command
-		u16 length
-		wstring message
-	*/
-	u16 len;
-	*pkt >> len;
-
 	std::wstring message;
-	for (u16 i = 0; i < len; i++) {
-		u16 tmp_wchar;
-		*pkt >> tmp_wchar;
-
-		message += (wchar_t)tmp_wchar;
-	}
+	*pkt >> message;
 
 	session_t peer_id = pkt->getPeerId();
 	RemotePlayer *player = m_env->getPlayer(peer_id);