From 6a5adabb1cea5e178faca626057d7580be406aaa Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Sun, 16 Jan 2011 12:04:40 +0000
Subject: [PATCH] prevent fpe (dv by 0)

SVN revision: 56191
---
 legacy/evas/src/lib/engines/common/evas_map_image.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/legacy/evas/src/lib/engines/common/evas_map_image.c b/legacy/evas/src/lib/engines/common/evas_map_image.c
index 40f4843e0b..41b71a1b05 100644
--- a/legacy/evas/src/lib/engines/common/evas_map_image.c
+++ b/legacy/evas/src/lib/engines/common/evas_map_image.c
@@ -168,6 +168,7 @@ _calc_spans(RGBA_Map_Point *p, Line *spans, int ystart, int yend, int cx, int cy
              FPc t256;
              
              h = (p[e2].y - p[e1].y) >> FP; // height of edge
+             if (h < 1) h = 1;
              t = (((y << FP) + (FP1 - 1)) - p[e1].y) >> FP;
              x = p[e2].x - p[e1].x;
              x = p[e1].x + ((x * t) / h);