[arch-commits] Commit in freetype2/trunk (2 files)
Jan de Groot
jgc at archlinux.org
Mon Jan 10 10:25:14 UTC 2011
Date: Monday, January 10, 2011 @ 05:25:14
Author: jgc
Revision: 105523
upgpkg: freetype2 2.4.4-2
Add patch from upstream git, fixes FS#22037
Added:
freetype2/trunk/allow-hlineto-vlineto-without-arguments.patch
Modified:
freetype2/trunk/PKGBUILD
-----------------------------------------------+
PKGBUILD | 10 +++-
allow-hlineto-vlineto-without-arguments.patch | 57 ++++++++++++++++++++++++
2 files changed, 65 insertions(+), 2 deletions(-)
Modified: PKGBUILD
===================================================================
--- PKGBUILD 2011-01-10 10:18:27 UTC (rev 105522)
+++ PKGBUILD 2011-01-10 10:25:14 UTC (rev 105523)
@@ -3,7 +3,7 @@
pkgname=freetype2
pkgver=2.4.4
-pkgrel=1
+pkgrel=2
pkgdesc="TrueType font rendering library"
arch=(i686 x86_64)
license=('GPL')
@@ -12,7 +12,8 @@
options=('!libtool')
source=(http://downloads.sourceforge.net/sourceforge/freetype/freetype-${pkgver}.tar.bz2
freetype-2.3.0-enable-spr.patch
- freetype-2.2.1-enable-valid.patch)
+ freetype-2.2.1-enable-valid.patch
+ allow-hlineto-vlineto-without-arguments.patch)
md5sums=('b3e2b6e2f1c3e0dffa1fd2a0f848b671'
'816dc8619a6904a7385769433c0a8653'
'214119610444c9b02766ccee5e220680')
@@ -21,8 +22,13 @@
cd "${srcdir}/freetype-${pkgver}"
patch -Np1 -i "${srcdir}/freetype-2.3.0-enable-spr.patch"
patch -Np1 -i "${srcdir}/freetype-2.2.1-enable-valid.patch"
+ patch -Np1 -i "${srcdir}/allow-hlineto-vlineto-without-arguments.patch"
./configure --prefix=/usr
make
make DESTDIR="${pkgdir}" install
}
+md5sums=('b3e2b6e2f1c3e0dffa1fd2a0f848b671'
+ '816dc8619a6904a7385769433c0a8653'
+ '214119610444c9b02766ccee5e220680'
+ 'bb094e147b25892f1d04cfb5ff877bce')
Added: allow-hlineto-vlineto-without-arguments.patch
===================================================================
--- allow-hlineto-vlineto-without-arguments.patch (rev 0)
+++ allow-hlineto-vlineto-without-arguments.patch 2011-01-10 10:25:14 UTC (rev 105523)
@@ -0,0 +1,57 @@
+From 396b11b840f84e8bff62f3c361d0b592e77ee703 Mon Sep 17 00:00:00 2001
+From: Werner Lemberg <wl at gnu.org>
+Date: Thu, 09 Dec 2010 22:16:18 +0000
+Subject: [cff] Allow `hlineto' and `vlineto' without arguments.
+
+We simply ignore such instructions. This is invalid, but it doesn't
+harm; and indeed, there exist such subsetted fonts in PDFs.
+
+Reported by Albert Astals Cid <aacid at kde.org>.
+
+* src/cff/cffgload.c (cff_decoder_parse_charstrings)
+[cff_op_hlineto]: Ignore instruction if there aren't any arguments
+on the stack.
+---
+diff --git a/ChangeLog b/ChangeLog
+index b7aea52..579ae62 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -1,3 +1,16 @@
++2010-12-09 Werner Lemberg <wl at gnu.org>
++
++ [cff] Allow `hlineto' and `vlineto' without arguments.
++
++ We simply ignore such instructions. This is invalid, but it doesn't
++ harm; and indeed, there exist such subsetted fonts in PDFs.
++
++ Reported by Albert Astals Cid <aacid at kde.org>.
++
++ * src/cff/cffgload.c (cff_decoder_parse_charstrings)
++ [cff_op_hlineto]: Ignore instruction if there aren't any arguments
++ on the stack.
++
+ 2010-11-28 Werner Lemberg <wl at gnu.org>
+
+ * Version 2.4.4 released.
+diff --git a/src/cff/cffgload.c b/src/cff/cffgload.c
+index e99ee70..99c5b0c 100644
+--- a/src/cff/cffgload.c
++++ b/src/cff/cffgload.c
+@@ -1438,9 +1438,14 @@
+ FT_TRACE4(( op == cff_op_hlineto ? " hlineto\n"
+ : " vlineto\n" ));
+
+- if ( num_args < 1 )
++ if ( num_args < 0 )
+ goto Stack_Underflow;
+
++ /* there exist subsetted fonts (found in PDFs) */
++ /* which call `hlineto' without arguments */
++ if ( num_args == 0 )
++ break;
++
+ if ( cff_builder_start_point ( builder, x, y ) ||
+ check_points( builder, num_args ) )
+ goto Fail;
+--
+cgit v0.8.3.2
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