[cairo-commit] test/imagediff.c

[Benjamin Otte]

 test/imagediff.c |    9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

New commits:
commit c647c0bbca8694a14f5f5807b8349f0b0bb4987d
Author: Benjamin Otte <otte at gnome.org>
Date:   Thu Oct 9 13:21:27 2008 +0200

    [TEST] make imagediff work again
    
    It seems to have bitrotten

diff --git a/test/imagediff.c b/test/imagediff.c
index 1cbd1b7..424ca6d 100644
--- a/test/imagediff.c
+++ b/test/imagediff.c
@@ -228,17 +228,18 @@ png_diff (const char *filename_a,
 			 surface_a, surface_b, surface_diff,
 			 result);
 
-    cairo_surface_destroy (surface_a);
-    cairo_surface_destroy (surface_b);
-    cairo_surface_destroy (surface_diff);
+    if (filename_diff)
+	_xunlink (filename_diff);
 
-    _xunlink (filename_diff);
     if (status == CAIRO_STATUS_SUCCESS &&
 	result->pixels_changed)
     {
 	status = write_png (surface_diff, filename_diff);
     }
 
+    cairo_surface_destroy (surface_a);
+    cairo_surface_destroy (surface_b);
+    cairo_surface_destroy (surface_diff);
 
     return status;
 }