X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=libavfilter%2Fvf_pixdesctest.c;h=2d0749e20bc0b3b4b9c68006fdbfe674ae782085;hb=d6fc031caf64eed921bbdef86d79d56bfc2633b0;hp=d6423acb9106779b2517f16ece1a913064fba20a;hpb=9e3e9a37289c1a9cdfdb6c7389a3ece3cfa4749c;p=ffmpeg

diff --git a/libavfilter/vf_pixdesctest.c b/libavfilter/vf_pixdesctest.c
index d6423acb910..2d0749e20bc 100644
--- a/libavfilter/vf_pixdesctest.c
+++ b/libavfilter/vf_pixdesctest.c
@@ -81,7 +81,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
 
     /* copy palette */
     if (priv->pix_desc->flags & AV_PIX_FMT_FLAG_PAL ||
-        priv->pix_desc->flags & AV_PIX_FMT_FLAG_PSEUDOPAL)
+        ((priv->pix_desc->flags & FF_PSEUDOPAL) && out->data[1] && in->data[1]))
         memcpy(out->data[1], in->data[1], AVPALETTE_SIZE);
 
     for (c = 0; c < priv->pix_desc->nb_components; c++) {