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tagmux: fix criticals when there are no tags at all

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This commit is contained in:
Tim-Philipp Müller 2014-11-28 13:11:33 +00:00
parent 16b28c0d47
commit 19d2a5255c
1 changed files with 3 additions and 0 deletions
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3
gst-libs/gst/tag/gsttagmux.c
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@ -222,6 +222,9 @@ gst_tag_mux_get_tags (GstTagMux * mux)
mux->priv->final_tags =
gst_tag_list_merge (tagsetter_tags, mux->priv->event_tags, merge_mode);
if (mux->priv->final_tags == NULL)
mux->priv->final_tags = gst_tag_list_new_empty ();
GST_LOG_OBJECT (mux, "final tags: %" GST_PTR_FORMAT, mux->priv->final_tags);
return mux->priv->final_tags;