handle out-of-memory creating target pixbuf

2002-02-06  Havoc Pennington  <hp@pobox.com>

	* src/theme.c (colorize_pixbuf): handle out-of-memory creating
	target pixbuf

	* src/themes/Crux/*.png: convert the green-channel images to grayscale

ChangeLog

@@ -1,3 +1,10 @@
+2002-02-06  Havoc Pennington  <hp@pobox.com>
+
+	* src/theme.c (colorize_pixbuf): handle out-of-memory creating
+	target pixbuf
+
+	* src/themes/Crux/*.png: convert the green-channel images to grayscale
+
 2002-02-06  Havoc Pennington  <hp@pobox.com>
 
 	* src/prefs.c (change_notify): s/update_focus_mode/update_theme/

src/theme.c

@@ -70,6 +70,9 @@ colorize_pixbuf (GdkPixbuf *orig,
 			   gdk_pixbuf_get_bits_per_sample (orig),
 			   gdk_pixbuf_get_width (orig), gdk_pixbuf_get_height (orig));
 
+  if (pixbuf == NULL)
+    return NULL;
+  
   orig_rowstride = gdk_pixbuf_get_rowstride (orig);
   dest_rowstride = gdk_pixbuf_get_rowstride (pixbuf);
   width = gdk_pixbuf_get_width (pixbuf);