Index: apps/app_queue.c
===================================================================
--- apps/app_queue.c	(revision 130944)
+++ apps/app_queue.c	(working copy)
@@ -782,6 +782,7 @@
 	if (!curint) {
 		if (option_debug > 2)
 			ast_log(LOG_DEBUG, "Device '%s/%s' changed to state '%d' (%s) but we don't care because they're not a member of any queue.\n", technology, loc, sc->state, devstate2str(sc->state));
+		ast_free(sc);
 		return 0;
 	}