distro_features_check.bbclass: fix wrong indentation

To fix check of REQUIRED_DISTRO_FEATURES fix indentation in python code.

[YOCTO #6349]
Reported and written by: Sebastian Wiegand <sebastian.wiegand@gersys.de>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2014-2263

The mpegts_write_pmt function in the MPEG2 transport stream (aka DVB)
muxer (libavformat/mpegtsenc.c) in FFmpeg, possibly 2.1 and earlier,
allows remote attackers to have unspecified impact and vectors, which
trigger an out-of-bounds write.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2263

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0865

The vqa_decode_chunk function in libavcodec/vqavideo.c in FFmpeg before
1.0.4 and 1.1.x before 1.1.2 allows remote attackers to have an
unspecified impact via a large (1) cbp0 or (2) cbpz chunk in Westwood
Studios VQA Video file, which triggers an out-of-bounds write.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0865

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2014-2099

The msrle_decode_frame function in libavcodec/msrle.c in FFmpeg before
2.1.4 does not properly calculate line sizes, which allows remote
attackers to cause a denial of service (out-of-bounds array access) or
possibly have unspecified other impact via crafted Microsoft RLE video
data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2099

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0868

libavcodec/huffyuvdec.c in FFmpeg before 1.1.2 allows remote attackers
to have an unspecified impact via crafted Huffyuv data, related to an
out-of-bounds write and (1) unchecked return codes from the init_vlc
function and (2) len==0 cases.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0868

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0845

libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to
have an unspecified impact via a crafted block length, which triggers an
out-of-bounds write.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0845

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0852

The parse_picture_segment function in libavcodec/pgssubdec.c in FFmpeg
before 1.1 allows remote attackers to have an unspecified impact via
crafted RLE data, which triggers an out-of-bounds array access.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0852

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0858

The atrac3_decode_init function in libavcodec/atrac3.c in FFmpeg before
1.0.4 allows remote attackers to have an unspecified impact via ATRAC3
data with the joint stereo coding mode set and fewer than two channels.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0858

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0851

The decode_frame function in libavcodec/eamad.c in FFmpeg before 1.1
allows remote attackers to have an unspecified impact via crafted
Electronic Arts Madcow video data, which triggers an out-of-bounds array
access.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0851

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0854

The mjpeg_decode_scan_progressive_ac function in libavcodec/mjpegdec.c
in FFmpeg before 1.1 allows remote attackers to have an unspecified
impact via crafted MJPEG data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0854

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0856

The lpc_prediction function in libavcodec/alac.c in FFmpeg before 1.1
allows remote attackers to have an unspecified impact via crafted Apple
Lossless Audio Codec (ALAC) data, related to a large nb_samples value.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0856

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0850

The decode_slice_header function in libavcodec/h264.c in FFmpeg before
1.1 allows remote attackers to have an unspecified impact via crafted
H.264 data, which triggers an out-of-bounds array access.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0850

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
gst-ffmpeg: fix for Security Advisory CVE-2013-0849

The roq_decode_init function in libavcodec/roqvideodec.c in FFmpeg
before 1.1 allows remote attackers to have an unspecified impact via a
crafted (1) width or (2) height dimension that is not a multiple of
sixteen in id RoQ video data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0849

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
flex: Update to 2.5.39 version

Upgrade flex to 2.5.39 version.

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
byacc: Update to 20140422 version

Upgrade byacc to 20140422 version.

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
guile: Update to 2.0.11 version

Upgrade guile to 2.0.11 version and remove unneeded patch since
it's included in new version.

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>