ffmpeg | branch: release/4.3 | Michael Niedermayer <mich...@niedermayer.cc> | Tue Jun 11 23:43:37 2024 +0200| [86dfa07e767e021944bfff071a250ec67b9737a1] | committer: Michael Niedermayer
avfilter/vf_avgblur: Check plane instead of AVFrame Fixes: CID1551694 Use after free (false positive based on assuming that out == in and one is freed and one used) Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit c296d4fdec198a32ea3995e312cede7be83352c7) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=86dfa07e767e021944bfff071a250ec67b9737a1 --- libavfilter/vf_avgblur.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/vf_avgblur.c b/libavfilter/vf_avgblur.c index 7fd65eabfc..070500c37a 100644 --- a/libavfilter/vf_avgblur.c +++ b/libavfilter/vf_avgblur.c @@ -273,7 +273,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in) const int width = s->planewidth[plane]; if (!(s->planes & (1 << plane))) { - if (out != in) + if (out->data[plane] != in->data[plane]) av_image_copy_plane(out->data[plane], out->linesize[plane], in->data[plane], in->linesize[plane], width * ((s->depth + 7) / 8), height); _______________________________________________ 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".
