commit 9aaa8269a3e7291aab84d01c3fc9c744d8f2d2f4
author Romain Guy <romainguy@google.com> Wed Sep 08 15:15:43 2010 -0700
committer Romain Guy <romainguy@google.com> Wed Sep 08 15:15:43 2010 -0700
tree cdb43405ac7ef845d01d993442193cad2adfb84e
parent 53389bdcdf6ffaaec533b73bc1d0abc5807ec7f6

Fix possible infinite loop when purging textures.

Change-Id: Ib05b398ae03e734da2dab0496df416fed4570b1c

libs/hwui/GenerationCache.h

diff --git a/libs/hwui/GenerationCache.h b/libs/hwui/GenerationCache.h
index c358c80..c42a5d8 100644
--- a/libs/hwui/GenerationCache.h
+++ b/libs/hwui/GenerationCache.h
@@ -143,11 +143,7 @@
     }
 
     ssize_t index = mCache.indexOfKey(key);
-    if (index >= 0) {
-        sp<Entry<K, V> > entry = mCache.valueAt(index);
-        detachFromCache(entry);
-        addToCache(entry, key, value);
-    } else {
+    if (index < 0) {
         sp<Entry<K, V> > entry = new Entry<K, V>;
         addToCache(entry, key, value);
     }