From 428f271bcfbc0e525adbabded0245ba8e7455028 Mon Sep 17 00:00:00 2001
From: Savio Sena <savio@expertisesolutions.com.br>
Date: Thu, 2 Oct 2014 18:08:30 -0300
Subject: expedite-cxx: Fix bug in image_crossfade.cc

---
 src/bin/cxx/image_crossfade.cc | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/bin/cxx/image_crossfade.cc b/src/bin/cxx/image_crossfade.cc
index 9b847f8..e5a0136 100644
--- a/src/bin/cxx/image_crossfade.cc
+++ b/src/bin/cxx/image_crossfade.cc
@@ -54,9 +54,13 @@ static void _cleanup(void)
 /* loop - do things */
 static void _loop(double t, int f)
 {
-   int a = f & 0x1f;
-   a = ((a << 3) | (a >> 2)) & 0xff;
-   (*images.back()).color_set(a, a, a, a);
+   if (!images.empty()) // XXX
+     {
+        int a = f & 0x1f;
+        a = ((a << 3) | (a >> 2)) & 0xff;
+        evas::image& img = images.back();
+        img.evas::object::color_set(a, a, a, a);
+     }
    FPS_STD(NAME);
 }
 
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