diff -Nur udev-068.orig/udevd.c udev-068/udevd.c
--- udev-068.orig/udevd.c	Thu Aug 18 20:04:49 2005
+++ udev-068/udevd.c	Tue Sep 13 21:31:38 2005
@@ -205,7 +205,7 @@
 	if (f == -1)
 		return -1;
 
-	len = read(f, buf, sizeof(buf));
+	len = read(f, buf, sizeof(buf)-1);
 	close(f);
 
 	if (len <= 0)
@@ -254,7 +254,7 @@
 		if (f == -1)
 			continue;
 
-		len = read(f, line, sizeof(line));
+		len = read(f, line, sizeof(line)-1);
 		close(f);
 
 		if (len <= 0)