From 285cdd856240475e46ccb658a0c36380554aa4eb Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Thu, 28 May 2009 21:36:20 +0200
Subject: don't access m if it's NULL

---
 src/Hill.cxx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Hill.cxx b/src/Hill.cxx
index 3b1c6bd..b059897 100644
--- a/src/Hill.cxx
+++ b/src/Hill.cxx
@@ -132,13 +132,13 @@ void Hills::mark_duplicates(double dist) {
 
 	sort(SORT_PHI);
 
-	for(i=0; i<get_num();i++) {
+	for(i = 0; i < get_num(); i++) {
 		m = get(i);
 
-		if (m->flags & Hill::TRACK_POINT)
-			continue;
-
 		if (m) {
+			if (m->flags & Hill::TRACK_POINT)
+				continue;
+
 			j = i + 1;
 			n = get(j);
 			while (n && fabs(n->phi - m->phi) <= dist) {
-- 
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