shithub: freetype+ttf2subf

Info  •  Files  •  Log  •  Branches

Fix Savannah bug #41590.

* src/type1/t1load.c (parse_encoding): Protect against invalid
number.

git/fs: mount .git/fs: mount/attach disallowed

--- a/ChangeLog

+++ b/ChangeLog

@@ -4,6 +4,13 @@

 	* src/autofit/hbshim.c: Include `afglobal.h' and `aftypes.h'.

+2014-02-19  Simon Bünzli  <[email protected]>

+

+	Fix Savannah bug #41590.

+

+	* src/type1/t1load.c (parse_encoding): Protect against invalid

+	number.

+

 2014-02-12  Dave Arnold  <[email protected]>

 	[cff] Optimize by using `FT_MulDiv'.

--- a/src/type1/t1load.c

+++ b/src/type1/t1load.c

@@ -1274,6 +1274,13 @@

           {

             charcode = (FT_Int)T1_ToInt( parser );

             T1_Skip_Spaces( parser );

+

+            /* protect against invalid charcode */

+            if ( cur == parser->root.cursor )

+            {

+              parser->root.error = FT_THROW( Unknown_File_Format );

+              return;

+            }

           }

           cur = parser->root.cursor;