From b62e2878ca1013394d8cb3b851c04553d12be8a3 Mon Sep 17 00:00:00 2001
From: dos-reis <gdr@axiomatics.org>
Date: Wed, 5 Aug 2009 09:45:13 +0000
Subject: 	* graph/view3D/stuff3d.c (norm_dist): Set third coordinate to
 zero.

---
 src/ChangeLog              | 4 ++++
 src/graph/view3D/stuff3d.c | 1 +
 2 files changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/ChangeLog b/src/ChangeLog
index 8051a423..73014cda 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2009-08-05  Gabriel Dos Reis  <gdr@cs.tamu.edu>
+
+	* graph/view3D/stuff3d.c (norm_dist): Set third coordinate to zero.
+
 2009-07-26  Gabriel Dos Reis  <gdr@cs.tamu.edu>
 
 	* interp/c-doc.boot (checkDecorate): Tidy.
diff --git a/src/graph/view3D/stuff3d.c b/src/graph/view3D/stuff3d.c
index 8858be42..d68b0785 100644
--- a/src/graph/view3D/stuff3d.c
+++ b/src/graph/view3D/stuff3d.c
@@ -125,6 +125,7 @@ norm_dist(void)
   rad = -2.0*log(ss)/ss;
   pert.x = v1 * sqrt(rad);
   pert.y = v2 * sqrt(rad);    
+  pert.z = 0;                   /* Don't leave uninitialized. */
 
   return(pert);
 }
-- 
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