this seems to be needed when doing a pipeline like -launch { foo ! bar }

Original commit message from CVS:
this seems to be needed when doing a pipeline like -launch { foo ! bar }

Now you can run:
gst-launch --gst-mask=-1 { fakesrc ! fakesink }
to see what seems to be a double locking problem

tools/gst-launch.c

@@ -205,6 +205,7 @@ main(int argc, char *argv[])
         gst_main ();
     } else {
         g_print ("waiting for the state change...\n");
+        gst_element_set_state(pipeline,GST_STATE_PLAYING);
         gst_element_wait_state_change (pipeline);
     }