shithub: freetype+ttf2subf

Download patch

ref: 1ddd1b768dc3821e275e97c9391e54a14a8dc136
parent: ee0f2ab9704dae0ff463377a5c447f3ec5d5da61
author: Werner Lemberg <[email protected]>
date: Wed Jan 16 01:58:54 EST 2008 

* src/raster/ftraster.c (ft_black_render): Check `outline' before
using it.  Reported by Allan Yang.

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-01-16  Werner Lemberg  <[email protected]>
+
+	* src/raster/ftraster.c (ft_black_render): Check `outline' before
+	using it.  Reported by Allan Yang.
+
 2008-01-12  Werner Lemberg  <[email protected]>
 
 	* src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove.
--- a/src/raster/ftraster.c
+++ b/src/raster/ftraster.c
@@ -3321,11 +3321,14 @@
     if ( !raster || !raster->buffer || !raster->buffer_size )
       return Raster_Err_Not_Ini;
 
+    if ( !outline )
+      return Raster_Err_Invalid;
+
     /* return immediately if the outline is empty */
     if ( outline->n_points == 0 || outline->n_contours <= 0 )
       return Raster_Err_None;
 
-    if ( !outline || !outline->contours || !outline->points )
+    if ( !outline->contours || !outline->points )
       return Raster_Err_Invalid;
 
     if ( outline->n_points != outline->contours[outline->n_contours - 1] + 1 )