Merge pull request nostra13#599 from Ray-Ni/master

Not use bitmap from memory cache if the bitmap is recycled

Author: nostra13

library/src/com/nostra13/universalimageloader/core/LoadAndDisplayImageTask.java

@@ -131,7 +131,7 @@ public void run() {
 			checkTaskNotActual();
 
 			bmp = configuration.memoryCache.get(memoryCacheKey);
-			if (bmp == null) {
+			if (bmp == null || bmp.isRecycled()) {
 				bmp = tryLoadBitmap();
 				if (bmp == null) return; // listener callback already was fired