From 46617a42133fbab151de4111a74dcbdc4e769c74 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sat, 9 Jun 2012 01:18:58 -0400
Subject: [PATCH] Fix cache implementation

---
 src/hb-cache-private.hh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/hb-cache-private.hh b/src/hb-cache-private.hh
index a0928a051..19b70b7e3 100644
--- a/src/hb-cache-private.hh
+++ b/src/hb-cache-private.hh
@@ -49,6 +49,8 @@ struct hb_cache_t
     unsigned int v = values[k];
     if ((v >> value_bits) != (key >> cache_bits))
       return false;
+    *value = v & ((1<<value_bits)-1);
+    return true;
   }
 
   inline bool set (unsigned int key, unsigned int value)