From b3d45de6cff4501e6171ec9d9069af7de29584d4 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 30 May 2018 14:02:49 -0700
Subject: [PATCH] [map] Fix size calculation

Don't know why I thought I should subtract one there...
---
 src/hb-map-private.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-map-private.hh b/src/hb-map-private.hh
index ef2ee466..cdd90c5c 100644
--- a/src/hb-map-private.hh
+++ b/src/hb-map-private.hh
@@ -90,7 +90,7 @@ struct hb_map_t
   {
     if (unlikely (in_error)) return false;
 
-    unsigned int power = _hb_bit_storage (population * 2 + 8) - 1;
+    unsigned int power = _hb_bit_storage (population * 2 + 8);
     unsigned int new_size = 1u << power;
     item_t *new_items = (item_t *) malloc ((size_t) new_size * sizeof (item_t));
     if (unlikely (!new_items))
-- 
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