From 4c1ec831747d5cf2401c07c00f3e052e53657117 Mon Sep 17 00:00:00 2001
From: Pavel Labath <pavelo@centrum.sk>
Date: Thu, 28 Jun 2012 18:26:49 +0200
Subject: [PATCH] Fix "Using log-scaled graph with show_graph_scale causes
 segfault" (sf.net #3538674)

bug reported by Nikslay
---
 src/conky.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/conky.cc b/src/conky.cc
index 1dcf9835..c3f607ea 100644
--- a/src/conky.cc
+++ b/src/conky.cc
@@ -1604,7 +1604,7 @@ int draw_each_line_inner(char *s, int special_index, int last_special_applied)
 									set_foreground_color(tmpcolour[
 											(int)((float)(w - 2) -
 												current->graph[j] * (w - 2) /
-												(float)current->scale)
+												std::max((float)current->scale, 1.0f))
 											]);
 								} else {
 									set_foreground_color(tmpcolour[colour_idx++]);