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From: Alexander Motin <mav@FreeBSD.org>
Date: Sun, 5 Sep 2010 06:16:04 +0000 (UTC)
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Subject: svn commit: r212223 - head/sys/kern
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Author: mav
Date: Sun Sep  5 06:16:04 2010
New Revision: 212223
URL: http://svn.freebsd.org/changeset/base/212223

Log:
  Initialize buffer for case of empty string. Happens only on non-refactored
  platforms.

Modified:
  head/sys/kern/kern_et.c

Modified: head/sys/kern/kern_et.c
==============================================================================
--- head/sys/kern/kern_et.c	Sun Sep  5 05:44:40 2010	(r212222)
+++ head/sys/kern/kern_et.c	Sun Sep  5 06:16:04 2010	(r212223)
@@ -235,6 +235,7 @@ sysctl_kern_eventtimer_choice(SYSCTL_HAN
 
 	spc = "";
 	error = 0;
+	buf[0] = 0;
 	off = 0;
 	ET_LOCK();
 	SLIST_FOREACH(et, &eventtimers, et_all) {