shithub: freetype+ttf2subf

Download patch

ref: 416d87963fc96b892271f0cb176c761690e4c403
parent: b6cb4997e8f0accd98b9589f29e4654e8002501f
author: Jon Anderson <[email protected]>
date: Fri Feb 6 05:16:45 EST 2015 

[truetype] Fix regression in the incremental glyph loader.

* src/truetype/ttgload.c (load_truetype_glyph): For incremental
fonts, the glyph index may be greater than the number of glyphs
indicated, so guard the check with a preprocessor conditional.

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2015-02-06  Jon Anderson  <[email protected]>
+
+	[truetype] Fix regression in the incremental glyph loader.
+
+	* src/truetype/ttgload.c (load_truetype_glyph): For incremental
+	fonts, the glyph index may be greater than the number of glyphs
+	indicated, so guard the check with a preprocessor conditional.
+
 2015-02-06  Werner Lemberg  <[email protected]>
 
 	[autofit] Fix potential memory leak.
--- a/src/truetype/ttgload.c
+++ b/src/truetype/ttgload.c
@@ -1425,6 +1425,7 @@
       goto Exit;
     }
 
+#ifndef FT_CONFIG_OPTION_INCREMENTAL
     /* check glyph index */
     if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
     {
@@ -1431,6 +1432,7 @@
       error = FT_THROW( Invalid_Glyph_Index );
       goto Exit;
     }
+#endif
 
     loader->glyph_index = glyph_index;