From 94d8db4691dff22970d80da19d8dad2f248e33dd Mon Sep 17 00:00:00 2001
From: "Michael Cook (mackal)" <mcook@mackal.net>
Date: Thu, 16 Mar 2017 14:10:36 -0400
Subject: [PATCH] clang-tidy said this was a use-after-free

Also, what is this code doing?
---
 zone/entity.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/zone/entity.cpp b/zone/entity.cpp
index 2bc1b99ed..4a6c2c20a 100644
--- a/zone/entity.cpp
+++ b/zone/entity.cpp
@@ -2439,6 +2439,7 @@ void EntityList::UpdateWho(bool iSendFullUpdate)
 					memcpy(pack->pBuffer, tmp, pack->size);
 					pack->size = sizeof(ServerClientListKeepAlive_Struct) + (tmpNumUpdates * 4);
 					safe_delete_array(tmp);
+					sclka = (ServerClientListKeepAlive_Struct*) pack->pBuffer;
 				}
 				sclka->wid[sclka->numupdates] = it->second->GetWID();
 				sclka->numupdates++;