flacparse: skip PICTURE headers without any image data

Fixes warning if the image length is 0.
This commit is contained in:
Tim-Philipp Müller 2014-05-07 00:58:15 +01:00
parent 1d17ed116d
commit 615f6e55c1

View file

@ -1136,8 +1136,11 @@ gst_flac_parse_handle_picture (GstFlacParse * flacparse, GstBuffer * buffer)
flacparse->tags = gst_tag_list_new_empty ();
GST_INFO_OBJECT (flacparse, "Got image of %d bytes", img_len);
if (img_len > 0) {
gst_tag_list_add_id3_image (flacparse->tags,
map.data + gst_byte_reader_get_pos (&reader), img_len, img_type);
}
if (gst_tag_list_is_empty (flacparse->tags)) {
gst_tag_list_unref (flacparse->tags);