+++ /dev/null
-freetype-2.9: Fix potential numeric overflow
-
-[No upstream tracking] -- https://savannah.nongnu.org/bugs/index.php?54023
-
-ttcmap: (tt_cmap2_validate): Fix potential numeric overflow
-
-The dead loop appears in the function tt_cmap2_char_next()
-in "src\sfnt\ttcmap.c" in version 2.9 when "charcode == 256".
-According to the notes, is seems that "subheader" should
-not be NULL when "charcode == 256".
-
-Upstream-Status: Backport [http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/src/sfnt/ttcmap.c?id=5bd76524ef786d942b28dc52618aeda3aebfa3d6]
-bug: 54023
-Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
-
-diff --git a/src/sfnt/ttcmap.c b/src/sfnt/ttcmap.c
-index 5afa6ae..8fb9542 100644
---- a/src/sfnt/ttcmap.c
-+++ b/src/sfnt/ttcmap.c
-@@ -358,7 +358,7 @@
- /* check range within 0..255 */
- if ( valid->level >= FT_VALIDATE_PARANOID )
- {
-- if ( first_code >= 256 || first_code + code_count > 256 )
-+ if ( first_code >= 256 || code_count > 256 - first_code )
- FT_INVALID_DATA;
- }
-
SRC_URI = "${SOURCEFORGE_MIRROR}/freetype/freetype-${PV}.tar.bz2 \
file://use-right-libtool.patch \
- file://fix-potential-numeric-overflow.patch \
"
UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/freetype/files/freetype2/"
UPSTREAM_CHECK_REGEX = "freetype-(?P<pver>\d+(\.\d+)+)"
-SRC_URI[md5sum] = "513c403c110016fdc7e537216a642b1d"
-SRC_URI[sha256sum] = "e6ffba3c8cef93f557d1f767d7bc3dee860ac7a3aaff588a521e081bc36f4c8a"
+SRC_URI[md5sum] = "60ef7d8160cd4bf8cb118ee9d65367ca"
+SRC_URI[sha256sum] = "db8d87ea720ea9d5edc5388fc7a0497bb11ba9fe972245e0f7f4c7e8b1e1e84d"
-inherit autotools pkgconfig binconfig-disabled multilib_header
+inherit autotools pkgconfig multilib_header
# Adapt autotools to work with the minimal autoconf usage in freetype
AUTOTOOLS_SCRIPT_PATH = "${S}/builds/unix"
PACKAGECONFIG[harfbuzz] = "--with-harfbuzz,--without-harfbuzz,harfbuzz"
PACKAGECONFIG[pixmap] = "--with-png,--without-png,libpng"
PACKAGECONFIG[zlib] = "--with-zlib,--without-zlib,zlib"
+PACKAGECONFIG[freetypeconfig] = "--enable-freetype-config=yes,--enable-freetype-config=no,"
EXTRA_OECONF = "CC_BUILD='${BUILD_CC}'"
oe_multilib_header freetype2/freetype/config/ftconfig.h
}
-BINCONFIG = "${bindir}/freetype-config"
-
BBCLASSEXTEND = "native nativesdk"