From: Tom Yu <tlyu@mit.edu>
Date: Sun, 15 Sep 2002 21:19:02 +0000 (+0000)
Subject: 	* kerberos_v4.c (check_princ): Call strftime() with correct number
X-Git-Tag: krb5-1.3-alpha1~382
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=48ec19c9be186e4e0d21dc54a35e723b9f86b39f;p=krb5.git

	* kerberos_v4.c (check_princ): Call strftime() with correct number
	of arguments.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14869 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/kdc/ChangeLog b/src/kdc/ChangeLog
index 17f2d584d..7fa252f0c 100644
--- a/src/kdc/ChangeLog
+++ b/src/kdc/ChangeLog
@@ -1,3 +1,8 @@
+2002-09-15  Tom Yu  <tlyu@mit.edu>
+
+	* kerberos_v4.c (check_princ): Call strftime() with correct number
+	of arguments.
+
 2002-09-15  Ken Raeburn  <raeburn@mit.edu>
 
 	* kerberos_v4.c: Always include stdarg.h, not varargs.h.
diff --git a/src/kdc/kerberos_v4.c b/src/kdc/kerberos_v4.c
index e24d23340..2856d5fb6 100644
--- a/src/kdc/kerberos_v4.c
+++ b/src/kdc/kerberos_v4.c
@@ -1085,7 +1085,8 @@ check_princ(char *p_name, char *instance, int lifetime, Principal *p,
 	time_t t = p->exp_date;
 
 	tm = localtime(&t);
-	strftime(timestr, "%Y-%m-%d %H:%M:%S", tm);
+	if (!strftime(timestr, sizeof(timestr), "%Y-%m-%d %H:%M:%S", tm))
+	    timestr[0] = '\0';
 	lt = klog(L_ERR_SEXP,
 		  "EXPIRED \"%s\" \"%s\"  %s", p->name, p->instance, timestr);
 	return KERB_ERR_NAME_EXP;