From: Geoffrey King <gjking@mit.edu>
Date: Mon, 16 Nov 1998 12:59:22 +0000 (+0000)
Subject: 	* login.c (login_get_kconf): Also test whether *kconf_val is null
X-Git-Tag: krb5-1.1-beta1~478
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=7c66031f13570e327119aed0982f1f3a24a82754;p=krb5.git

	* login.c (login_get_kconf): Also test whether *kconf_val is null
 		rather than just kconf_val before passing *kconf_val to
 		conf_affirmative (where strcasecmp will choke on it
		if it is in fact null).

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@11039 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/appl/bsd/ChangeLog b/src/appl/bsd/ChangeLog
index 72e03fe85..1159663c8 100644
--- a/src/appl/bsd/ChangeLog
+++ b/src/appl/bsd/ChangeLog
@@ -1,3 +1,10 @@
+1998-11-16  Geoffrey King  <gjking@mit.edu>
+
+	* login.c (login_get_kconf): Also test whether *kconf_val is null
+ 		rather than just kconf_val before passing *kconf_val to
+ 		conf_affirmative (where strcasecmp will choke on it
+		if it is in fact null).
+
 1998-11-13  Theodore Ts'o  <tytso@rsts-11.mit.edu>
 
 	* Makefile.in: Set the myfulldir and mydir variables (which are
diff --git a/src/appl/bsd/login.c b/src/appl/bsd/login.c
index c8017cc77..6c651b006 100644
--- a/src/appl/bsd/login.c
+++ b/src/appl/bsd/login.c
@@ -407,7 +407,7 @@ void login_get_kconf(k)
 				    kconf_names, &kconf_val);
 	if (retval) {
 	    /* ignore most (all?) errors */
-	} else if (kconf_val) {
+	} else if (kconf_val && *kconf_val) {
 	    switch(conf_affirmative(*kconf_val)) {
 	    case 1:
 		*login_conf_set[i].flag = 1;