update to 8.11.4. security related change included (no exploit available yet)

8.11.4/8.11.4	2001/05/28
	Clean up signal handling routines to reduce the chances of heap
		corruption and other potential race conditions.
		Terminating and restarting the daemon may not be
		instantaneous due to this change.  Also, non-root users can
		no longer send out-of-band signals.  Problem reported by
		Michal Zalewski of BindView.
	If LogLevel is greater than 9 and SASL fails to negotiate an
		encryption layer, avoid core dump logging the encryption
		strength.  Problem noted by Miroslav Zubcic of Crol.
	If a server offers "AUTH=" and "AUTH " and the list of mechanisms is
		different in those two lines, sendmail might not have
		recognized (and used) all of the offered mechanisms.
	Fix an IP address lookup problem on Solaris 2.0 - 2.3.  Patch
		from Kenji Miyake.
	This time, really don't use the .. directory when expanding
		QueueDirectory wildcards.
	If a process is interrupted while closing a map, don't try to close
		the same map again while exiting.
	Allow local mailers (F=l) to contact remote hosts (e.g., via
		LMTP).  Problem noted by Norbert Klasen of the University
		of Tuebingen.
	If Timeout.QueueReturn was set to a value less the time it took
		to write a new queue file (e.g., 0 seconds), the bounce
		message would be lost.  Problem noted by Lorraine L Goff of
		Oklahoma State University.
	Pass map argument vector into map rewriting engine for the regex
		and prog map types.  Problem noted by Stephen Gildea of
		InTouch Systems, Inc.
	When closing an LDAP map due to a temporary error, close all of the
		other LDAP maps which share the original map's connection
		to the LDAP server.  Patch from Victor Duchovni of
		Morgan Stanley.
	To detect changes of NDBM aliases files check the timestamp of the
		.pag file instead of the .dir file.  Problem noted by Neil
		Rickert of Northern Illinois University.
	Don't treat temporary hesiod lookup failures as permanent.  Patch
		from Werner Wiethege.
	If ClientPortOptions is set, make sure to create the outgoing socket
		with the family set in that option.  Patch from Sean Farley.
	Avoid a segmentation fault trying to dereference a NULL pointer
		when logging a MaxHopCount exceeded error with an empty
		recipient list.  Problem noted by Chris Adams of HiWAAY
		Internet Services.
	Fix DSN for "Too many hops" bounces.  Problem noticed by Ulrich
		Windl of the Universitaet Regensburg.
	Fix DSN for "mail loops back to me" bounces.  Problem noticed by
		Kari Hurtta of the Finnish Meteorological Institute.
	Portability:
		OpenBSD has a broken setreuid() implementation.
	CONFIG: Undo change from 8.11.1: change 501 SMTP reply code back
		to 553 since it is allowed by DRUMS.
	CONFIG: Add OSTYPE(freebsd4) for FreeBSD 4.X.
	DEVTOOLS: install.sh did not properly handle paths in the source
		file name argument.  Noted by Kari Hurtta of the Finnish
		Meteorological Institute.
	DEVTOOLS: Add FAST_PID_RECYCLE to compile time options for OpenBSD
		since it generates random process ids.
	PRALIASES: Add back adaptive algorithm to deal with different endings
		of entries in the database (with/without trailing '\0').
		Patch from John Beck of Sun Microsystems.
	New Files:
		cf/ostype/freebsd4.m4

0 files changed, 0 insertions, 0 deletions