Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
home:yukoff:openSUSE:Leap:42.1:Backports
ffmpeg.5703
0001-avcodec-ansi-Check-dimensions.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File 0001-avcodec-ansi-Check-dimensions.patch of Package ffmpeg.5703
From ab737ab31d4f126ed5a13a6a0498824141925108 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer <michael@niedermayer.cc> Date: Mon, 26 Sep 2016 20:25:59 +0200 Subject: [PATCH] avcodec/ansi: Check dimensions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes: 1.avi Found-by: 连一汉 <lianyihan@360.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 69449da436169e7facaa6d1f3bcbc41cf6ce2754) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavcodec/ansi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/ansi.c b/libavcodec/ansi.c index 21d5ae1..98ea9e3 100644 --- a/libavcodec/ansi.c +++ b/libavcodec/ansi.c @@ -94,6 +94,9 @@ static av_cold int decode_init(AVCodecContext *avctx) int ret = ff_set_dimensions(avctx, 80 << 3, 25 << 4); if (ret < 0) return ret; + } else if (avctx->width % FONT_WIDTH || avctx->height % s->font_height) { + av_log(avctx, AV_LOG_ERROR, "Invalid dimensions %d %d\n", avctx->width, avctx->height); + return AVERROR(EINVAL); } return 0; } -- 2.6.6
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor