From: Jason H Stover <jhs@math.gcsu.edu>
Date: Mon, 19 Jan 2009 20:20:17 +0000 (-0500)
Subject: Fixed bug in compare_values_short. Reported by Ben Pfaff.
X-Git-Tag: v0.7.1~3^2
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1870f69a33f783ca49bf1827ba13a0463dbc189a;p=pspp-builds.git

Fixed bug in compare_values_short. Reported by Ben Pfaff.
---

diff --git a/src/math/covariance-matrix.c b/src/math/covariance-matrix.c
index b6411fb3..4f14a7c6 100644
--- a/src/math/covariance-matrix.c
+++ b/src/math/covariance-matrix.c
@@ -400,14 +400,14 @@ match_nodes (const struct covariance_accumulator *c,
 	  }
 	if (var_is_numeric (v1) && var_is_alpha (v2))
 	  {
-	    if (compare_values_short (val2, c->val2, v2))
+	    if (!compare_values_short (val2, c->val2, v2))
 	      {
 		return 0;
 	      }
 	  }
 	if (var_is_alpha (v1) && var_is_numeric (v2))
 	  {
-	    if (compare_values_short (val1, c->val1, v1))
+	    if (!compare_values_short (val1, c->val1, v1))
 	      {
 		return 0;
 	      }
@@ -416,7 +416,7 @@ match_nodes (const struct covariance_accumulator *c,
 	  {
 	    if (compare_values_short (val1, c->val1, v1))
 	      {
-		if (compare_values_short (val2, c->val2, v2))
+		if (!compare_values_short (val2, c->val2, v2))
 		  {
 		    return 0;
 		  }