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* Thu May 31 2007 Behdad Esfahbod <besfahbo@redhat.com> 2.3.4-3

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- Add freetype-2.3.4-ttf-overflow.patch
This commit is contained in:
Behdad Esfahbod 2007-05-31 20:42:50 +00:00
parent ddfc10c4bc
commit 75bee4a68e
2 changed files with 39 additions and 1 deletions
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32
freetype-2.3.4-ttf-overflow.patch Normal file
View File

@ -0,0 +1,32 @@
--- freetype-2.3.4/src/truetype/ttgload.c~ 2007/04/09 08:40:11 1.177
+++ freetype-2.3.4/src/truetype/ttgload.c 2007/04/27 17:16:50 1.178
@@ -271,7 +271,11 @@
n_points = 0;
if ( n_contours > 0 )
+ {
n_points = cont[-1] + 1;
+ if ( n_points < 0 )
+ goto Invalid_Outline;
+ }
/* note that we will add four phantom points later */
error = FT_GLYPHLOADER_CHECK_POINTS( gloader, n_points + 4, 0 );
@@ -682,7 +686,7 @@
FT_GlyphLoader gloader = loader->gloader;
FT_Error error = TT_Err_Ok;
FT_Outline* outline;
- FT_UInt n_points;
+ FT_Int n_points;
outline = &gloader->current.outline;
@@ -709,7 +713,7 @@
/* Deltas apply to the unscaled data. */
FT_Vector* deltas;
FT_Memory memory = loader->face->memory;
- FT_UInt i;
+ FT_Int i;
error = TT_Vary_Get_Glyph_Deltas( (TT_Face)(loader->face),

8
freetype.spec
View File

@ -8,7 +8,7 @@
Summary: A free and portable font rendering engine
Name: freetype
Version: 2.3.4
Release: 2%{?dist}
Release: 3%{?dist}
License: BSD/GPL dual license
Group: System Environment/Libraries
URL: http://www.freetype.org
@ -31,6 +31,7 @@ Patch88: freetype-multilib.patch
Patch89: freetype-2.2.1-memcpy-fix.patch
# Upstream patches
Patch100: freetype-2.3.4-ttf-overflow.patch
Buildroot: %{_tmppath}/%{name}-%{version}-root-%(%{__id_u} -n)
@ -92,6 +93,8 @@ popd
%patch88 -p1 -b .multilib
%patch89 -p1 -b .memcpy
%patch100 -p1 -b .ttf-overflow
%build
%configure --disable-static
@ -205,6 +208,9 @@ rm -rf $RPM_BUILD_ROOT
%{_libdir}/pkgconfig/
%changelog
* Thu May 31 2007 Behdad Esfahbod <besfahbo@redhat.com> 2.3.4-3
- Add freetype-2.3.4-ttf-overflow.patch
* Thu Apr 12 2007 Behdad Esfahbod <besfahbo@redhat.com> 2.3.4-2
- Add alpha to 64-bit archs (#236166)