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v4l2videodec: Clear the input state pointer after unref

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If caps are set again, we have a risk od returning from set_format with a
input_state pointing to dead memory. Clearing the pointer after unref fix
this issue.
This commit is contained in:
Nicolas Dufresne 2014-03-12 17:56:18 +01:00
parent 7101c4341a
commit 7e379e8fff
1 changed files with 1 additions and 0 deletions
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sys/v4l2/gstv4l2videodec.c
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@ -251,6 +251,7 @@ gst_v4l2_video_dec_set_format (GstVideoDecoder * decoder,
goto done;
}
gst_video_codec_state_unref (self->input_state);
self->input_state = NULL;
/* FIXME we probably need to do more work if pools are active */
}