From 132a5ad9d4df5e6f766783d769483839c4d9e7d8 Mon Sep 17 00:00:00 2001
From: Timur Malin <dexy.31337@gmail.com>
Date: Tue, 20 Jan 2015 18:05:10 +0300
Subject: [PATCH] Bug fix

Use of uninitialised variable causes segfault in line 1255:
dir[0]=wd[i].curPos[0]-wd[lastbreak].curPos[0];
---
 gdecoder.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdecoder.cpp b/gdecoder.cpp
index 3e18b9c..d26cafb 100644
--- a/gdecoder.cpp
+++ b/gdecoder.cpp
@@ -1241,7 +1241,7 @@ void GDecoder::knive(float knivedelay)
 	bool moveAbsolute=true;
   float units=1;
   float dir[2]={0,0};
-  int lastbreak,lastxmove=0,lastymove=0;
+  int lastbreak=0,lastxmove=0,lastymove=0;
   for(int i=0;i<wd.size();i++)
   {
 		struct Word &w=wd[i];