alphacombine: fix memory leaks
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9115>
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@ -386,8 +386,10 @@ gst_alpha_combine_sink_chain (GstPad * pad, GstObject * object,
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guint alpha_plane_idx;
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ret = gst_alpha_combine_peek_alpha_buffer (self, &alpha_buffer);
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if (ret != GST_FLOW_OK)
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if (ret != GST_FLOW_OK) {
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gst_buffer_unref (src_buffer);
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return ret;
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}
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GST_DEBUG_OBJECT (self, "Combining buffer %p with alpha buffer %p",
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src_buffer, alpha_buffer);
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@ -713,6 +715,9 @@ gst_alpha_combine_dispose (GObject * object)
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}
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g_clear_object (&self->blocked_pad);
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gst_buffer_replace (&self->alpha_buffer, NULL);
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gst_buffer_replace (&self->last_alpha_buffer, NULL);
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G_OBJECT_CLASS (parent_class)->dispose (object);
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}
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