CID 1460603 (#1 of 1): Improper use of negative value (NEGATIVE_RETURNS) --- libavfilter/vf_dnn_processing.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/libavfilter/vf_dnn_processing.c b/libavfilter/vf_dnn_processing.c index e05d59a649..e1d9d24683 100644 --- a/libavfilter/vf_dnn_processing.c +++ b/libavfilter/vf_dnn_processing.c @@ -225,6 +225,9 @@ static int copy_uv_planes(DnnProcessingContext *ctx, AVFrame *out, const AVFrame uv_height = AV_CEIL_RSHIFT(in->height, desc->log2_chroma_h); for (int i = 1; i < 3; ++i) { int bytewidth = av_image_get_linesize(in->format, in->width, i); + if (bytewidth < 0) { + return AVERROR(EINVAL); + } av_image_copy_plane(out->data[i], out->linesize[i], in->data[i], in->linesize[i], bytewidth, uv_height); -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".