ReceiveTempSMS
/
Al-Qurtas-Islamic-bank-The-Best-Bank-in-Iraq
forked from minhngoc25a/freetype2
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[cff] Fix Savannah bug #41693. 

* src/cff/cffload.c (CFF_Load_FD_Select): Reject empty array.
This commit is contained in:
Werner Lemberg 2014-02-26 14:18:03 +01:00
parent 9a56764037
commit 08c628d128
2 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@ -1,3 +1,9 @@
2014-02-26 Wermer Lemberg <wl@gnu.org>
[cff] Fix Savannah bug #41693.
* src/cff/cffload.c (CFF_Load_FD_Select): Reject empty array.
2014-02-26 Wermer Lemberg <wl@gnu.org>
[bdf] Fix Savannah bug #41692.

11
src/cff/cffload.c
View File

@ -4,7 +4,7 @@
/* */
/* OpenType and CFF data/program tables loader (body). */
/* */
/* Copyright 1996-2013 by */
/* Copyright 1996-2014 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -689,6 +689,13 @@
if ( FT_READ_USHORT( num_ranges ) )
goto Exit;
if ( !num_ranges )
{
FT_TRACE0(( "CFF_Load_FD_Select: empty FDSelect array\n" ));
error = FT_THROW( Invalid_File_Format );
goto Exit;
}
fdselect->data_size = num_ranges * 3 + 2;
Load_Data:
@ -719,7 +726,7 @@
break;
case 3:
/* first, compare to cache */
/* first, compare to the cache */
if ( (FT_UInt)( glyph_index - fdselect->cache_first ) <
fdselect->cache_count )
{