Author: jmg
Date: Thu May 15 18:51:01 2014
New Revision: 266173
URL: http://svnweb.freebsd.org/changeset/base/266173
Log:
make a note that FNBUFF cannot overflow as long as LNBUFF is smaller..
MFC after: 2 weeks
Modified:
head/usr.sbin/pmcannotate/pmcannotate.c
Modified: head/usr.sbin/pmcannotate/pmcannotate.c
==============================================================================
--- head/usr.sbin/pmcannotate/pmcannotate.c Thu May 15 18:47:07 2014
(r266172)
+++ head/usr.sbin/pmcannotate/pmcannotate.c Thu May 15 18:51:01 2014
(r266173)
@@ -41,6 +41,7 @@ __FBSDID("$FreeBSD$");
#include <unistd.h>
+/* NB: Make sure FNBUFF is as large as LNBUFF, otherwise it could overflow */
#define FNBUFF 512
#define LNBUFF 512
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