Date: Mon, 18 Feb 2013 22:03:05 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r246950 - in stable: 7/usr.bin/mail 8/usr.bin/mail 9/usr.bin/mail Message-ID: <201302182203.r1IM35xs035300@svn.freebsd.org>
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Author: dim Date: Mon Feb 18 22:03:04 2013 New Revision: 246950 URL: http://svnweb.freebsd.org/changeset/base/246950 Log: MFC r246860: Fix undefined behaviour in usr.bin/mail/util.c. Reported by: deeptech71@gmail.com Modified: stable/8/usr.bin/mail/util.c Directory Properties: stable/8/usr.bin/mail/ (props changed) Changes in other areas also in this revision: Modified: stable/7/usr.bin/mail/aux.c stable/9/usr.bin/mail/util.c Directory Properties: stable/7/usr.bin/mail/ (props changed) stable/9/usr.bin/mail/ (props changed) Modified: stable/8/usr.bin/mail/util.c ============================================================================== --- stable/8/usr.bin/mail/util.c Mon Feb 18 20:21:26 2013 (r246949) +++ stable/8/usr.bin/mail/util.c Mon Feb 18 22:03:04 2013 (r246950) @@ -257,8 +257,8 @@ istrncpy(dest, src, dsize) { strlcpy(dest, src, dsize); - while (*dest) - *dest++ = tolower((unsigned char)*dest); + for (; *dest; dest++) + *dest = tolower((unsigned char)*dest); } /*
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