From 774259923f26102c398847e97baf1b4c4cd05371 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robin=20H=C3=BCskes?=
 <robin@debian-BULLSEYE-live-builder-AMD64>
Date: Fri, 16 Dec 2022 22:10:47 +0100
Subject: [PATCH] Improve memory usage

---
 core.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/core.lua b/core.lua
index 9ef3d8b..dddfbf7 100755
--- a/core.lua
+++ b/core.lua
@@ -60,6 +60,7 @@ local function checkRoster(self, dummy, event, ...)
 				if(res['connected'] and res['name']) then
 					newroster[res['name']] = true
 				end
+				res = nil
 			end
 		end
 		friendroster = newroster
@@ -80,7 +81,9 @@ local function checkRoster(self, dummy, event, ...)
 					if(aci['isOnline'] and aci['characterName'] and not dontShow) then
 						newroster[aci['characterName']] = true
 					end
+					aci = nil
 				end
+				res = nil
 			end
 		end
 		bnetroster = newroster
@@ -98,7 +101,6 @@ local function OnUpdate()
 	GuildRoster()
 	checkRoster(nil, nil, "FRIENDLIST_UPDATE")
 	checkRoster(nil, nil, "BN_FRIEND_INFO_CHANGED")
-	C_Timer.After(updateDelay, OnUpdate)
 end
 child['specs']  = {
 	['name'] = childName,
@@ -115,6 +117,6 @@ child['specs']  = {
 function events:PLAYER_ENTERING_WORLD(event)
 	child:UnregisterEvent('PLAYER_ENTERING_WORLD')
 	child:RegisterEvent({"GUILD_ROSTER_UPDATE","FRIENDLIST_UPDATE","CHAT_MSG_CHANNEL_JOIN","CHAT_MSG_CHANNEL_LEAVE","PLAYER_FLAGS_CHANGED","UNIT_FLAGS","BN_FRIEND_INFO_CHANGED"}, checkRoster)
-	OnUpdate()
+	C_Timer.NewTimer (updateDelay, OnUpdate)
 end
 child:NewAddOn(...)
\ No newline at end of file