From 4d2fef1da189759823cf4792e4d9f875fbb1d2c6 Mon Sep 17 00:00:00 2001
From: Tavmjong Bah <tavmjong@free.fr>
Date: Mon, 14 Dec 2015 16:31:46 +0100
Subject: Small bug fix related to previous check-in.

(bzr r14533)
---
 src/display/nr-filter-component-transfer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/display/nr-filter-component-transfer.cpp b/src/display/nr-filter-component-transfer.cpp
index dd37ab873..b2545b76f 100644
--- a/src/display/nr-filter-component-transfer.cpp
+++ b/src/display/nr-filter-component-transfer.cpp
@@ -99,6 +99,7 @@ struct ComponentTransferDiscrete : public ComponentTransfer {
     guint32 operator()(guint32 in) {
         guint32 component = (in & _mask) >> _shift;
         guint32 k = (_v.size()) * component / 255;
+        if( k == _v.size() ) --k;
         component = _v[k];
         return (in & ~_mask) | ((guint32)component << _shift);
     }
-- 
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