mpeg2dec: Release codec state on negotiation failures

Else it leaks

CID #1212169

diff --git a/ext/mpeg2dec/gstmpeg2dec.c b/ext/mpeg2dec/gstmpeg2dec.c
index b50b475..28616c5 100644 (file)
--- a/ext/mpeg2dec/gstmpeg2dec.c
+++ b/ext/mpeg2dec/gstmpeg2dec.c
@@ -808,6 +808,7 @@ invalid_size:
 negotiation_fail:
   {
     GST_WARNING_OBJECT (mpeg2dec, "Failed to negotiate with downstream");
+    gst_video_codec_state_unref (state);
     return GST_FLOW_ERROR;
   }
 }