From d45c95471018a352b4c6856dbd16e1ad21d3ee7c Mon Sep 17 00:00:00 2001
From: "Johan B. C. Engelen" <jbc.engelen@swissonline.ch>
Date: Tue, 10 Apr 2012 22:25:24 +0200
Subject: fix 2geom

(bzr r11214)
---
 src/2geom/sbasis.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/2geom/sbasis.cpp')

diff --git a/src/2geom/sbasis.cpp b/src/2geom/sbasis.cpp
index a5df4309b..6ba644b14 100644
--- a/src/2geom/sbasis.cpp
+++ b/src/2geom/sbasis.cpp
@@ -253,9 +253,9 @@ SBasis multiply(SBasis const &a, SBasis const &b) {
 The added term is almost free
 */
 SBasis multiply_add(SBasis const &a, SBasis const &b, SBasis c) {
-    c.resize(a.size() + b.size(), Linear(0,0));
     if(a.isZero() || b.isZero())
         return c;
+    c.resize(a.size() + b.size(), Linear(0,0));
     for(unsigned j = 0; j < b.size(); j++) {
         for(unsigned i = j; i < a.size()+j; i++) {
             double tri = b[j].tri()*a[i-j].tri();
-- 
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