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playsink: Prevent NULL pointer dereference in last change

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This commit is contained in:
Sebastian Dröge 2012-06-25 16:07:31 +02:00
parent a038e5e583
commit 7ab77c6b32
1 changed files with 4 additions and 2 deletions
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6
gst/playback/gstplaysink.c
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@ -3115,8 +3115,10 @@ gst_play_sink_reconfigure (GstPlaySink * playsink)
GST_DEBUG_OBJECT (playsink, "ghosting video sinkpad");
gst_pad_unlink (playsink->video_srcpad_stream_synchronizer,
playsink->videochain->sinkpad);
gst_pad_unlink (playsink->videodeinterlacechain->srcpad,
playsink->videochain->sinkpad);
if (playsink->videodeinterlacechain
&& playsink->videodeinterlacechain->srcpad)
gst_pad_unlink (playsink->videodeinterlacechain->srcpad,
playsink->videochain->sinkpad);
if (need_deinterlace)
gst_pad_link_full (playsink->videodeinterlacechain->srcpad,
playsink->videochain->sinkpad, GST_PAD_LINK_CHECK_NOTHING);