From 4f01bedf97b045345414abaa3ad5f168a7fc0f4c Mon Sep 17 00:00:00 2001
From: jean-pierre charras <jp.charras@wanadoo.fr>
Date: Sat, 21 Jul 2012 18:52:29 +0200
Subject: [PATCH] Eeschema: fix a bug that crashes eeschema (only when compiled
 in debug mode) when creating a new wire, and when any wire orientation is
 allowed.

---
 eeschema/bus-wire-junction.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/eeschema/bus-wire-junction.cpp b/eeschema/bus-wire-junction.cpp
index 724ed17dcc..dcca3a87dd 100644
--- a/eeschema/bus-wire-junction.cpp
+++ b/eeschema/bus-wire-junction.cpp
@@ -167,7 +167,8 @@ void SCH_EDIT_FRAME::BeginSegment( wxDC* DC, int type )
     {
         SCH_LINE* prevSegment = (SCH_LINE*) segment->Back();
 
-        wxLogDebug( wxT( "Adding new segment after " ) + prevSegment->GetSelectMenuText() );
+        // Be aware prevSegment can be null when the horizontal and vertical lines only switch is off
+        // when we create the first segment.
 
         if( !g_HVLines )
         {