mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-03-13 23:22:54 +00:00
Code Issues 1 Projects Releases Wiki Activity

h264decoder: Don't scan empty buffer

Browse source 
gst_adapter_masked_scan_uint32_peek() asserts if size is 0. Don't
try and scan in that case. This fixes assertion that would some times
happen when the stream is corrupted.

https://bugzilla.gnome.org/show_bug.cgi?id=796832
This commit is contained in:
Nicolas Dufresne 2018-07-18 13:07:51 -04:00
parent f5eb4faa59
commit 927536b791
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
gst-libs/gst/vaapi/gstvaapidecoder_h264.c
View file

@ -4236,6 +4236,9 @@ decode_slice (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
static inline gint
scan_for_start_code (GstAdapter * adapter, guint ofs, guint size, guint32 * scp)
{
if (size == 0)
return -1;
return (gint) gst_adapter_masked_scan_uint32_peek (adapter,
0xffffff00, 0x00000100, ofs, size, scp);
}