From 9497dd9f914ddc2e9b0b0a921f23cf62d32ffcf8 Mon Sep 17 00:00:00 2001
From: clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c>
Date: Fri, 8 Jan 2010 21:29:24 +0000
Subject: Clifford Wolf: 	Avoid bogus 'used ininitialized' compiler
 warning

git-svn-id: http://svn.clifford.at/openscad/trunk@241 b57f626f-c46c-0410-a088-ec61d464b74c

diff --git a/dxflinextrude.cc b/dxflinextrude.cc
index db53caa..740bb1f 100644
--- a/dxflinextrude.cc
+++ b/dxflinextrude.cc
@@ -193,7 +193,7 @@ PolySet *DxfLinearExtrudeNode::render_polyset(render_mode_e rm) const
 	if (filename.isEmpty())
 	{
 		QTime t;
-		QProgressDialog *pd;
+		QProgressDialog *pd = NULL;
 
 		if (rm == RENDER_OPENCSG)
 		{
-- 
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