From 78ca236fb8e8acb5e3e340fdae34b0a3356cce58 Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Sun, 17 Mar 2019 16:53:20 +0100
Subject: [PATCH] unitframes: optimize memory usage of aggro scanner

---
 api/unitframes.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/api/unitframes.lua b/api/unitframes.lua
index 27b0c17e..40d0a2a7 100644
--- a/api/unitframes.lua
+++ b/api/unitframes.lua
@@ -132,7 +132,9 @@ function pfUI.api.UnitHasAggro(unit)
     return aggrodata[unit].state
   end
 
-  aggrodata[unit] = { check = GetTime(), state = 0}
+  aggrodata[unit] = aggrodata[unit] or { }
+  aggrodata[unit].check = GetTime()
+  aggrodata[unit].state = 0
 
   if UnitExists(unit) and UnitIsFriend(unit, "player") then
     for u in pairs(pfValidUnits) do