Remove the right entries from the cache when a GC happens.

Change-Id: I4649b18c4721a5511a404299e771e675c843407b

1 files changed, 3 insertions, 1 deletions

diff --git a/libs/hwui/PathCache.cpp b/libs/hwui/PathCache.cpp
index 0f22bea48009..367c6275c711 100644
--- a/libs/hwui/PathCache.cpp
+++ b/libs/hwui/PathCache.cpp
@@ -44,7 +44,9 @@ void PathCache::remove(SkPath* path) {
 
     mCache.setOnEntryRemovedListener(NULL);
     for (size_t i = 0; i < pathsToRemove.size(); i++) {
-        mCache.removeAt(pathsToRemove.itemAt(i));
+        // This will work because pathsToRemove is sorted
+        // and because the cache is a sorted keyed vector
+        mCache.removeAt(pathsToRemove.itemAt(i) - i);
     }
     mCache.setOnEntryRemovedListener(this);
 }