X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=subprojects%2Fgst-plugins-bad%2Fext%2Fqroverlay%2Fgstdebugqroverlay.c;h=1b6c67df71488a3db63106965b673deda0aefe97;hb=d5957f89bf60b47a846bf86decaad9c2c3b60a01;hp=0c5d8a210c665c05b88d24ae07d3a6d1dfa9ed68;hpb=f21e6cdab9f5107b839c700ad546cee15ca496cd;p=platform%2Fupstream%2Fgstreamer.git

diff --git a/subprojects/gst-plugins-bad/ext/qroverlay/gstdebugqroverlay.c b/subprojects/gst-plugins-bad/ext/qroverlay/gstdebugqroverlay.c
index 0c5d8a2..1b6c67d 100644
--- a/subprojects/gst-plugins-bad/ext/qroverlay/gstdebugqroverlay.c
+++ b/subprojects/gst-plugins-bad/ext/qroverlay/gstdebugqroverlay.c
@@ -240,7 +240,7 @@ get_qrcode_content (GstBaseQROverlay * base, GstBuffer * buf,
     GstVideoInfo * info, gboolean * reuse_prev)
 {
   GstDebugQROverlay *filter = GST_DEBUG_QR_OVERLAY (base);
-  GString *res = g_string_new (NULL);
+  GString *res;
   JsonGenerator *jgen;
   gchar *framerate_string = g_strdup_printf ("%d/%d", info->fps_n, info->fps_d);
 
@@ -276,9 +276,10 @@ get_qrcode_content (GstBaseQROverlay * base, GstBuffer * buf,
   jgen = json_generator_new ();
   json_node_set_object (root, jobj);
   json_generator_set_root (jgen, root);
+  res = g_string_new (NULL);
   res = json_generator_to_gstring (jgen, res);
   g_object_unref (jgen);
   filter->frame_number++;
 
-  return g_strdup (g_string_free (res, FALSE));
+  return g_string_free (res, FALSE);
 }