inputselector: fix build with debug cached buffers enabled

gstinputselector.c:818:5: error: format not a string literal
and no format arguments [-Werror=format-security]

diff --git a/plugins/elements/gstinputselector.c b/plugins/elements/gstinputselector.c
index 9929b95..8fd9e59 100644 (file)
--- a/plugins/elements/gstinputselector.c
+++ b/plugins/elements/gstinputselector.c
@@ -812,7 +812,7 @@ gst_input_selector_debug_cached_buffers (GstInputSelector * sel)
           GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (cached_buffer->buffer)));
     }
     str = g_string_free (timestamps, FALSE);
-    GST_DEBUG_OBJECT (selpad, str);
+    GST_DEBUG_OBJECT (selpad, "%s", str);
     g_free (str);
   }
 }