Date: Fri, 15 Feb 2013 23:59:58 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r246860 - head/usr.bin/mail Message-ID: <201302152359.r1FNxwce051239@svn.freebsd.org>
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Author: dim Date: Fri Feb 15 23:59:57 2013 New Revision: 246860 URL: http://svnweb.freebsd.org/changeset/base/246860 Log: Fix undefined behaviour in usr.bin/mail/util.c. Reported by: deeptech71@gmail.com MFC after: 3 days Modified: head/usr.bin/mail/util.c Modified: head/usr.bin/mail/util.c ============================================================================== --- head/usr.bin/mail/util.c Fri Feb 15 23:41:47 2013 (r246859) +++ head/usr.bin/mail/util.c Fri Feb 15 23:59:57 2013 (r246860) @@ -236,8 +236,8 @@ istrncpy(char *dest, const char *src, si { strlcpy(dest, src, dsize); - while (*dest) - *dest++ = tolower((unsigned char)*dest); + for (; *dest; dest++) + *dest = tolower((unsigned char)*dest); } /*
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