From 534f216de24973cae2b92fd1e89ea97aaf482521 Mon Sep 17 00:00:00 2001
From: David Sansome <me@davidsansome.com>
Date: Sun, 18 Aug 2013 13:05:12 +1000
Subject: [PATCH] Ensure we don't read past the end of the color vector when
 rendering a moodbar.

Fixes issue 3811.
---
 src/moodbar/moodbarrenderer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/moodbar/moodbarrenderer.cpp b/src/moodbar/moodbarrenderer.cpp
index ab3846ff8..fa00f5b87 100644
--- a/src/moodbar/moodbarrenderer.cpp
+++ b/src/moodbar/moodbarrenderer.cpp
@@ -108,7 +108,7 @@ void MoodbarRenderer::Render(const ColorVector& colors, QPainter* p, const QRect
     uint end   = (x + 1) * colors.size() / rect.width();
 
     if (start == end)
-      end = start + 1;
+      end = qMin(start + 1, colors.size() - 1);
 
     for (uint j=start; j<end; j++) {
       r += colors[j].red();