From 50476780411fb84f1f4d0dcb7cd865c1eba4141b Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg@phi-gamma.net>
Date: Sat, 20 Aug 2016 21:31:35 +0200
Subject: [fontloader] sync with Context as of 2016-08-29

---
 src/fontloader/misc/fontloader-font-dsp.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/fontloader/misc/fontloader-font-dsp.lua')

diff --git a/src/fontloader/misc/fontloader-font-dsp.lua b/src/fontloader/misc/fontloader-font-dsp.lua
index 49d5929..1c81e5e 100644
--- a/src/fontloader/misc/fontloader-font-dsp.lua
+++ b/src/fontloader/misc/fontloader-font-dsp.lua
@@ -53,6 +53,7 @@ local bittest = bit32.btest
 local rshift = bit32.rshift
 local concat = table.concat
 local lower = string.lower
+local copy = table.copy
 local sub = string.sub
 local strip = string.strip
 local tohash = table.tohash
@@ -1698,7 +1699,7 @@ do
                                                     flags     = d.flags,
                                                  -- chain     = d.chain,
                                                 }
-                                                sublookuplist[nofsublookups] = h
+                                                sublookuplist[nofsublookups] = copy(h) -- we repack later
                                                 sublookuphash[lookupid] = nofsublookups
                                                 sublookupcheck[lookupid] = 1
                                             else
-- 
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