From: John Darrington <john@darrington.wattle.id.au>
Date: Sun, 19 Sep 2010 16:30:39 +0000 (+0200)
Subject: Fix bug #31052: Crash on histograms with only one datum
X-Git-Tag: sav-api~32
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp;a=commitdiff_plain;h=964bc1c0e1b3e490a893583e0598418ce25d5f14

Fix bug #31052: Crash on histograms with only one datum
---

diff --git a/src/math/histogram.c b/src/math/histogram.c
index 3c88c3858f..0c641b56e1 100644
--- a/src/math/histogram.c
+++ b/src/math/histogram.c
@@ -65,7 +65,7 @@ histogram_create (int bins, double min, double max)
 
   int n =  ceil (max / (bin_width_2) ) ;
 
-  assert (max > min);
+  assert (max >= min);
 
   if ( ! (n % 2 ) ) n++;
   upper_limit = n * bin_width_2;