Date: Mon, 8 Jun 1998 22:06:31 -0700 (PDT) From: Warner Losh <imp@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-usrsbin@FreeBSD.ORG Subject: cvs commit: src/usr.sbin/ypserv yp_dnslookup.c Message-ID: <199806090506.WAA17464@freefall.freebsd.org>
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imp 1998/06/08 22:06:30 PDT
Modified files:
usr.sbin/ypserv yp_dnslookup.c
Log:
If we get back too much data to fit in result, return NULL. This avoids
a buffer overflow, but might negatively impact those hosts who have
enough aliases to fill MAXHOSTNAMELEN * 2 characters in them.
Good candidate for merging back into -stable. Lightly tested by me, but
it came from OpenBSD a while ago.
Obtained from: OpenBSD
Revision Changes Path
1.14 +5 -1 src/usr.sbin/ypserv/yp_dnslookup.c
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