From d311e85b91f226914de1f56f67590191b419b45f Mon Sep 17 00:00:00 2001
From: Hisham <hisham@gobolinux.org>
Date: Tue, 2 Feb 2016 23:20:11 +0000
Subject: Avoid crash on huge screens. Fix by @Explorer09 (see discussion on
 #355).

---
 Meter.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Meter.c b/Meter.c
index 7b775d61..9a7868e7 100644
--- a/Meter.c
+++ b/Meter.c
@@ -407,7 +407,12 @@ static void GraphMeterMode_draw(Meter* this, int x, int y, int w) {
       data->values[nValues - 1] = value;
    }
    
-   for (int i = nValues - (w*2) + 2, k = 0; i < nValues; i+=2, k++) {
+   int i = nValues - (w*2) + 2, k = 0;
+   if (i < 0) {
+      k = -i/2;
+      i = 0;
+   }
+   for (; i < nValues; i+=2, k++) {
       int pix = GraphMeterMode_pixPerRow * GRAPH_HEIGHT;
       int v1 = CLAMP(data->values[i] * pix, 1, pix);
       int v2 = CLAMP(data->values[i+1] * pix, 1, pix);
-- 
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