Date: Thu, 15 May 2014 18:51:01 +0000 (UTC) From: John-Mark Gurney <jmg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r266173 - head/usr.sbin/pmcannotate Message-ID: <201405151851.s4FIp1lT045142@svn.freebsd.org>
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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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