Commit dfa2df1c authored by Vincent Penquerc'h's avatar Vincent Penquerc'h
Browse files

rtpjpegdepay: sanity check for NULL qtable

Can happen (at least in crafted stream)

Coverity 1208778
parent b1473491
......@@ -665,6 +665,12 @@ gst_rtp_jpeg_depay_process (GstRTPBaseDepayload * depayload, GstBuffer * buf)
goto no_qtable;
/* I think we can get here with a NULL qtable, so make sure we don't
go dereferencing it in MakeHeaders if we do */
if (!qtable)
goto no_qtable;
/* max header length, should be big enough */
outbuf = gst_buffer_new_and_alloc (1000);
gst_buffer_map (outbuf, &map, GST_MAP_WRITE);
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