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-rw-r--r--libmpcodecs/vf_palette.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/libmpcodecs/vf_palette.c b/libmpcodecs/vf_palette.c
index 3aae0fb8a2..3aa9a859d2 100644
--- a/libmpcodecs/vf_palette.c
+++ b/libmpcodecs/vf_palette.c
@@ -69,6 +69,12 @@ static int config(struct vf_instance_s* vf,
static void put_image(struct vf_instance_s* vf, mp_image_t *mpi){
mp_image_t *dmpi;
+
+ if (!mpi->planes[1])
+ {
+ mp_msg(MSGT_VFILTER,MSGL_V,"[%s] no palette given\n",vf->info->name);
+ return;
+ }
// hope we'll get DR buffer:
dmpi=vf_get_image(vf->next,vf->priv->fmt,