diff -urN busybox-1.7.1/selinux/setfiles.c busybox-1.7.1-setfiles/selinux/setfiles.c
--- busybox-1.7.1/selinux/setfiles.c	2007-09-03 12:48:46.000000000 +0100
+++ busybox-1.7.1-setfiles/selinux/setfiles.c	2007-09-28 12:39:50.000000000 +0100
@@ -189,7 +189,7 @@
 			file_sep = strrchr(tmp_path, '/');
 			if (file_sep == tmp_path) {
 				file_sep++;
-				p[0] = '\0';
+				path[0] = '\0';
 				p = path;
 			} else if (file_sep) {
 				*file_sep++ = '\0';