--- alsa-lib-1.2.15.old/src/ucm/ucm_exec.c
+++ alsa-lib-1.2.15/src/ucm/ucm_exec.c
@@ -258,13 +258,8 @@
 		dup2(f, 2);
 
 		close(f);
-
-#if defined(_GNU_SOURCE)
-		close_range(3, maxfd, 0);
-#else
 		for (f = 3; f < maxfd; f++)
 			close(f);
-#endif
 
 		/* install default handlers for the forked process */
 		signal(SIGINT, SIG_DFL);