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Update to 2.4.6

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This commit is contained in:
Marek Kasik 2011-08-04 12:41:32 +02:00
parent 36cb801677
commit 6183c50e9c
4 changed files with 11 additions and 106 deletions
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3
.gitignore vendored
View File

@ -13,3 +13,6 @@ ft2demos-2.4.2.tar.bz2
/freetype-2.4.5.tar.bz2
/freetype-doc-2.4.5.tar.bz2
/ft2demos-2.4.5.tar.bz2
/freetype-2.4.6.tar.bz2
/freetype-doc-2.4.6.tar.bz2
/ft2demos-2.4.6.tar.bz2

99
freetype-2.4.5-CVE-2011-0226.patch
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@ -1,99 +0,0 @@
--- freetype-2.4.5/src/psaux/t1decode.c 2010-11-23 19:28:53.000000000 +0100
+++ freetype-2.4.5/src/psaux/t1decode.c 2011-07-20 15:00:39.000000000 +0200
@@ -28,6 +28,8 @@
#include "psauxerr.h"
+/* ensure proper sign extension */
+#define Fix2Int( f ) ( (FT_Int)(FT_Short)( (f) >> 16 ) )
/*************************************************************************/
/* */
@@ -662,7 +664,7 @@
if ( large_int )
FT_TRACE4(( " %ld", value ));
else
- FT_TRACE4(( " %ld", (FT_Int32)( value >> 16 ) ));
+ FT_TRACE4(( " %ld", Fix2Int( value ) ));
#endif
*top++ = value;
@@ -684,8 +686,8 @@
top -= 2;
- subr_no = (FT_Int)( top[1] >> 16 );
- arg_cnt = (FT_Int)( top[0] >> 16 );
+ subr_no = Fix2Int( top[1] );
+ arg_cnt = Fix2Int( top[0] );
/***********************************************************/
/* */
@@ -862,7 +864,7 @@
if ( arg_cnt != 1 || blend == NULL )
goto Unexpected_OtherSubr;
- idx = (FT_Int)( top[0] >> 16 );
+ idx = Fix2Int( top[0] );
if ( idx < 0 ||
idx + blend->num_designs > decoder->len_buildchar )
@@ -930,7 +932,7 @@
if ( arg_cnt != 2 || blend == NULL )
goto Unexpected_OtherSubr;
- idx = (FT_Int)( top[1] >> 16 );
+ idx = Fix2Int( top[1] );
if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
goto Unexpected_OtherSubr;
@@ -951,7 +953,7 @@
if ( arg_cnt != 1 || blend == NULL )
goto Unexpected_OtherSubr;
- idx = (FT_Int)( top[0] >> 16 );
+ idx = Fix2Int( top[0] );
if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
goto Unexpected_OtherSubr;
@@ -1009,11 +1011,15 @@
break;
default:
- FT_ERROR(( "t1_decoder_parse_charstrings:"
- " unknown othersubr [%d %d], wish me luck\n",
- arg_cnt, subr_no ));
- unknown_othersubr_result_cnt = arg_cnt;
- break;
+ if ( arg_cnt >= 0 && subr_no >= 0 )
+ {
+ FT_ERROR(( "t1_decoder_parse_charstrings:"
+ " unknown othersubr [%d %d], wish me luck\n",
+ arg_cnt, subr_no ));
+ unknown_othersubr_result_cnt = arg_cnt;
+ break;
+ }
+ /* fall through */
Unexpected_OtherSubr:
FT_ERROR(( "t1_decoder_parse_charstrings:"
@@ -1139,8 +1145,8 @@
top[0],
top[1],
top[2],
- (FT_Int)( top[3] >> 16 ),
- (FT_Int)( top[4] >> 16 ) );
+ Fix2Int( top[3] ),
+ Fix2Int( top[4] ) );
case op_sbw:
FT_TRACE4(( " sbw" ));
@@ -1324,7 +1330,7 @@
FT_TRACE4(( " callsubr" ));
- idx = (FT_Int)( top[0] >> 16 );
+ idx = Fix2Int( top[0] );
if ( idx < 0 || idx >= (FT_Int)decoder->num_subrs )
{
FT_ERROR(( "t1_decoder_parse_charstrings:"

9
freetype.spec
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@ -6,8 +6,8 @@
Summary: A free and portable font rendering engine
Name: freetype
Version: 2.4.5
Release: 2%{?dist}
Version: 2.4.6
Release: 1%{?dist}
License: FTL or GPLv2+
Group: System Environment/Libraries
URL: http://www.freetype.org
@ -26,7 +26,6 @@ Patch47: freetype-2.3.11-more-demos.patch
Patch88: freetype-multilib.patch
Patch89: freetype-2.4.2-CVE-2010-3311.patch
Patch90: freetype-2.4.5-CVE-2011-0226.patch
Buildroot: %{_tmppath}/%{name}-%{version}-root-%(%{__id_u} -n)
@ -88,7 +87,6 @@ popd
%patch88 -p1 -b .multilib
%patch89 -p1 -b .CVE-2010-3311
%patch90 -p1 -b .CVE-2011-0226
%build
@ -221,6 +219,9 @@ rm -rf $RPM_BUILD_ROOT
%doc docs/tutorial
%changelog
* Thu Aug 4 2011 Marek Kasik <mkasik@redhat.com> 2.4.6-1
- Update to 2.4.6
* Wed Jul 20 2011 Marek Kasik <mkasik@redhat.com> 2.4.5-2
- Add freetype-2.4.5-CVE-2011-0226.patch
(Add better argument check for `callothersubr'.)

6
sources
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@ -1,3 +1,3 @@
90428a6d8ec4876cd1eb94858c2a59b0 freetype-2.4.5.tar.bz2
bb6fc58b62762eaaea9688443d5d8477 freetype-doc-2.4.5.tar.bz2
16dd7cc052be89019bd29f6e3e4cf3af ft2demos-2.4.5.tar.bz2
5e6510613f612809d2d7862592b92ab7 freetype-2.4.6.tar.bz2
e9ba39c2ca46e887e995d70f03284188 freetype-doc-2.4.6.tar.bz2
7d777ed105ec393170e007203fa1bbbe ft2demos-2.4.6.tar.bz2