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decodebin: Need to lock the chain mutex in autoplug_query
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1 changed files with 2 additions and 0 deletions
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@ -4239,6 +4239,7 @@ gst_decode_pad_query (GstPad * pad, GstObject * parent, GstQuery * query)
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GstDecodePad *dpad = GST_DECODE_PAD (parent);
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gboolean ret = FALSE;
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CHAIN_MUTEX_LOCK (dpad->chain);
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if (!dpad->exposed && !dpad->chain->deadend) {
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ret = FALSE;
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g_signal_emit (G_OBJECT (dpad->dbin),
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@ -4265,6 +4266,7 @@ gst_decode_pad_query (GstPad * pad, GstObject * parent, GstQuery * query)
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gst_object_unref (target);
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}
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}
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CHAIN_MUTEX_UNLOCK (dpad->chain);
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/* If exposed or nothing handled the query use the default handler */
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if (!ret)
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