From bd08d5d126aa878d1dbf7bfd4b1a764c170cd9ad Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 16 Aug 2012 11:35:50 -0400
Subject: [PATCH] [OT] Fix Arabic shaper OOB access

https://bugzilla.mozilla.org/show_bug.cgi?id=782908
---
 src/hb-ot-shape-complex-arabic.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-ot-shape-complex-arabic.cc b/src/hb-ot-shape-complex-arabic.cc
index e1a2791c5..3e61e697f 100644
--- a/src/hb-ot-shape-complex-arabic.cc
+++ b/src/hb-ot-shape-complex-arabic.cc
@@ -202,7 +202,7 @@ struct arabic_shape_plan_t
   ASSERT_POD ();
 
   bool do_fallback;
-  hb_mask_t mask_array[ARABIC_NUM_FEATURES];
+  hb_mask_t mask_array[ARABIC_NUM_FEATURES + 1];
 };
 
 static void *