From 972dcfcdbfe75dcfeb777150c136576cf1a71e99 Mon Sep 17 00:00:00 2001 From: Tudor Florea Date: Fri, 9 Oct 2015 22:59:03 +0200 Subject: initial commit for Enea Linux 5.0 arm Signed-off-by: Tudor Florea --- ...t-ref-count-check-and-limit-fix-out-of-ar.patch | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch (limited to 'meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch') diff --git a/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch b/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch new file mode 100644 index 0000000000..d4f55b2696 --- /dev/null +++ b/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch @@ -0,0 +1,29 @@ +From d6c184880ee2e09fd68c0ae217173832cee5afc1 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer +Date: Sun, 18 Nov 2012 16:29:04 +0100 +Subject: [PATCH] h264: correct ref count check and limit, fix out of array + accesses. + +Upstream-Status: Backport + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer +--- + libavcodec/h264.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libavcodec/h264.c b/libavcodec/h264.c +index da43f1e..32cede5 100644 +--- a/gst-libs/ext/libav/libavcodec/h264.c ++++ b/gst-libs/ext/libav/libavcodec/h264.c +@@ -2870,6 +2870,9 @@ static int decode_slice_header(H264Conte + h->ref_count[0]= get_ue_golomb(&s->gb) + 1; + if(h->slice_type_nos==AV_PICTURE_TYPE_B) + h->ref_count[1]= get_ue_golomb(&s->gb) + 1; ++ else ++ // full range is spec-ok in this case, even for frames ++ h->ref_count[1] = 1; + + if(h->ref_count[0]-1 > 32-1 || h->ref_count[1]-1 > 32-1){ + av_log(h->s.avctx, AV_LOG_ERROR, "reference overflow\n"); +-- -- cgit v1.2.3-54-g00ecf