From 73884be3673b6addde054ec1916e24c02718b6db Mon Sep 17 00:00:00 2001
From: Martin Conte Mac Donell <Reflejo@gmail.com>
Date: Thu, 17 Jan 2013 01:29:26 -0300
Subject: [PATCH] Invalid cost calculation when saving image to memory cache

---
 SDWebImage/SDImageCache.m | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/SDWebImage/SDImageCache.m b/SDWebImage/SDImageCache.m
index 3b877319..0b76ef0a 100644
--- a/SDWebImage/SDImageCache.m
+++ b/SDWebImage/SDImageCache.m
@@ -179,7 +179,8 @@ static const NSInteger kDefaultCacheMaxCacheAge = 60 * 60 * 24 * 7; // 1 week
 
         if (diskImage)
         {
-            [self.memCache setObject:diskImage forKey:key cost:image.size.height * image.size.width * image.scale];
+            CGFloat cost = diskImage.size.height * diskImage.size.width * diskImage.scale;
+            [self.memCache setObject:diskImage forKey:key cost:cost];
         }
 
         dispatch_async(dispatch_get_main_queue(), ^