From: Charlie Brej <cbrej@cs.man.ac.uk>
Date: Sun, 18 Apr 2010 18:27:46 +0000 (+0100)
Subject: [image] Add asserts to make sure NULL is not passed as the image
X-Git-Tag: 0.8.3~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9ad6d5af3fd19a09382edcd9421eca5d4ab2dcf;p=thirdparty%2Fplymouth.git

[image] Add asserts to make sure NULL is not passed as the image
---

diff --git a/src/libply-splash-graphics/ply-image.c b/src/libply-splash-graphics/ply-image.c
index 562210d3..b75dcb34 100644
--- a/src/libply-splash-graphics/ply-image.c
+++ b/src/libply-splash-graphics/ply-image.c
@@ -258,6 +258,8 @@ ply_image_rotate (ply_image_t *image,
 ply_pixel_buffer_t *
 ply_image_convert_get_buffer (ply_image_t *image)
 {
+  assert (image != NULL);
+
   return image->buffer;
 }
 
@@ -265,7 +267,9 @@ ply_pixel_buffer_t *
 ply_image_convert_to_pixel_buffer (ply_image_t *image)
 {
   ply_pixel_buffer_t *buffer;
-  
+
+  assert (image != NULL);
+
   buffer = image->buffer;
   image->buffer = NULL;
   ply_image_free (image);