From 345de25641adc099d8f27ccae8e5313390c86eee Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Wed, 8 Jun 2011 13:45:21 +0100
Subject: [PATCH] Fix crash where source and destination scale where the same

---
 src/graphics.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/graphics.c b/src/graphics.c
index af628622f..711edc754 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -158,7 +158,11 @@ pixel *resample_img(pixel *src, int sw, int sh, int rw, int rh)
 	//int i,j,x,y,w,h,r,g,b,c;
 	pixel *q = NULL;
 	//TODO: Actual resampling, this is just cheap nearest pixel crap
-	if(rw > sw && rh > sh){
+	if(rw == sw && rh == sh){
+		//Don't resample
+		q = malloc(rw*rh*PIXELSIZE);
+		memcpy(q, src, rw*rh*PIXELSIZE);
+	} else if(rw > sw && rh > sh){
 		float fx, fy, fyc, fxc, intp;
 		pixel tr, tl, br, bl;
 		q = malloc(rw*rh*PIXELSIZE);