From f0b4483c68e36cba10d5f79ecc61210849979ad1 Mon Sep 17 00:00:00 2001
From: Eric Allman <eric@ucbvax.Berkeley.EDU>
Date: Sun, 5 Sep 1993 01:02:23 -0800
Subject: [PATCH] allow null defaults in $( ... $) lookups

SCCS-vsn: usr.sbin/sendmail/src/parseaddr.c 8.11
---
 usr/src/usr.sbin/sendmail/src/parseaddr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr/src/usr.sbin/sendmail/src/parseaddr.c b/usr/src/usr.sbin/sendmail/src/parseaddr.c
index 4d87e80d1f..1bbdbfefd2 100644
--- a/usr/src/usr.sbin/sendmail/src/parseaddr.c
+++ b/usr/src/usr.sbin/sendmail/src/parseaddr.c
@@ -7,7 +7,7 @@
  */
 
 #ifndef lint
-static char sccsid[] = "@(#)parseaddr.c	8.10 (Berkeley) %G%";
+static char sccsid[] = "@(#)parseaddr.c	8.11 (Berkeley) %G%";
 #endif /* not lint */
 
 #include "sendmail.h"
@@ -1271,6 +1271,7 @@ backup:
 			char *pvpb1[MAXATOM + 1];
 			char *argvect[10];
 			char pvpbuf[PSBUFSIZE];
+			char *nullpvp[1];
 			bool match, defaultpart;
 			char begintype;
 			char db = '\0';
-- 
2.20.1