Added at least some error message if the framework couldn't load the …

…image.
libsdl-org · May 11, 2010 · 9689a57 · 9689a57
1 parent 8eeded8
commit 9689a57
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/IMG_ImageIO.c b/IMG_ImageIO.c
@@ -149,14 +149,18 @@ static CGImageRef CreateCGImageFromCGImageSource(CGImageSourceRef image_source)
 {
 	CGImageRef image_ref = NULL;
 
-    if(NULL == image_source)
+	if(NULL == image_source)
 	{
 		return NULL;
 	}
 
 	// Get the first item in the image source (some image formats may
 	// contain multiple items).
 	image_ref = CGImageSourceCreateImageAtIndex(image_source, 0, NULL);
+	if(NULL == image_ref)
+	{
+		IMG_SetError("CGImageSourceCreateImageAtIndex() failed");
+	}
 	return image_ref;
 }