[OE-core] [PATCH 4/4] libpng12: Upgrade 1.2.56 -> 1.2.57

[Maxin B. John]

This upgrade fixes the vulnerability: CVE-2016-10087

License file changes are due to updates in Version and Copyright date. ie:
'libpng versions 1.0.7, July 1, 2000, through 1.2.57, December 29, 2016, are
 Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson'

Signed-off-by: Maxin B. John <maxin.john at intel.com>
---
 .../libpng/{libpng12_1.2.56.bb => libpng12_1.2.57.bb}             | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
 rename meta/recipes-lsb4/libpng/{libpng12_1.2.56.bb => libpng12_1.2.57.bb} (73%)

diff --git a/meta/recipes-lsb4/libpng/libpng12_1.2.56.bb b/meta/recipes-lsb4/libpng/libpng12_1.2.57.bb
similarity index 73%
rename from meta/recipes-lsb4/libpng/libpng12_1.2.56.bb
rename to meta/recipes-lsb4/libpng/libpng12_1.2.57.bb
index 10c350a..0d5a2c4 100644
--- a/meta/recipes-lsb4/libpng/libpng12_1.2.56.bb
+++ b/meta/recipes-lsb4/libpng/libpng12_1.2.57.bb
@@ -2,8 +2,8 @@ SUMMARY = "PNG image format decoding library"
 HOMEPAGE = "http://www.libpng.org/"
 SECTION = "libs"
 LICENSE = "Libpng"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=e7f289af309d98b46321d0f9892def16 \
-                    file://png.h;beginline=19;endline=109;md5=10c940148fe379a535b310c1c54e609c"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=597b8a91994a3e27ae6aa79bf02677d9 \
+                    file://png.h;beginline=19;endline=109;md5=166406397718925b660f0033f7558ef7"
 DEPENDS = "zlib"
 
 PN = "libpng12"
@@ -11,8 +11,8 @@ S = "${WORKDIR}/libpng-${PV}"
 
 SRC_URI = "${GENTOO_MIRROR}/libpng-${PV}.tar.xz"
 
-SRC_URI[md5sum] = "868562bd1c58b76ed8703f135a2e439a"
-SRC_URI[sha256sum] = "24ce54581468b937734a6ecc86f7e121bc46a90d76a0d948dca08f32ee000dbe"
+SRC_URI[md5sum] = "307052e5e8af97b82b17b64fb1b3677a"
+SRC_URI[sha256sum] = "0f4620e11fa283fedafb474427c8e96bf149511a1804bdc47350963ae5cf54d8"
 
 UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/libpng/files/libpng12/"
 UPSTREAM_CHECK_REGEX = "/libpng12/(?P<pver>(\d+[\.\-_]*)+)/"
-- 
2.4.0