ffmpeg | branch: release/4.1 | Paul B Mahol <one...@gmail.com> | Sun Oct 13 23:21:35 2019 +0200| [d7490ef341e253294aa0abf1e4ed8381c1b0ea91] | committer: James Almer
avfilter/vf_bwdif: fix heap-buffer overflow Fixes #8261 (cherry picked from commit 8c3166e1c302c3ba80d9742ae46161c0fa8e2606) Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d7490ef341e253294aa0abf1e4ed8381c1b0ea91 --- libavfilter/vf_bwdif.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_bwdif.c b/libavfilter/vf_bwdif.c index b691983611..7290c9a4a2 100644 --- a/libavfilter/vf_bwdif.c +++ b/libavfilter/vf_bwdif.c @@ -505,8 +505,8 @@ static int config_props(AVFilterLink *link) if(s->mode&1) link->frame_rate = av_mul_q(link->src->inputs[0]->frame_rate, (AVRational){2,1}); - if (link->w < 3 || link->h < 3) { - av_log(ctx, AV_LOG_ERROR, "Video of less than 3 columns or lines is not supported\n"); + if (link->w < 3 || link->h < 4) { + av_log(ctx, AV_LOG_ERROR, "Video of less than 3 columns or 4 lines is not supported\n"); return AVERROR(EINVAL); } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
