mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-30 05:31:15 +00:00
Code Issues 1 Projects Releases Wiki Activity

libs: decoder: fix a crash issue when get_surface_formats.

Browse source 
Some context does not report any valid format that we can support.
For example, the HEVC 444 12 bits decoder context, all the formats
it reports is not supported now, which make the formats list a NULL
array. We should check that pointer before we use it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/372>
This commit is contained in:
He Junyan 2020-07-31 15:27:38 +08:00
parent 7a9a99d0c4
commit 6ab488475a
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
gst-libs/gst/vaapi/gstvaapidecoder.c
View file

@ -1192,6 +1192,8 @@ gst_vaapi_decoder_get_surface_attributes (GstVaapiDecoder * decoder,
if (ret)
attribs.formats = gst_vaapi_context_get_surface_formats (decoder->context);
if (!attribs.formats)
return NULL;
if (attribs.formats->len == 0) {
g_array_unref (attribs.formats);
return NULL;