Don't deref NULL pointer with klist -t

2013-10-03 20:41:49 -04:00
parent dba64ce7f5
commit c6548bc166
1 changed files with 2 additions and 1 deletions
--- a/kuser/klist.c
+++ b/kuser/klist.c
@@ -360,6 +360,7 @@ check_expiration(krb5_context context,
    if (ret || t == 0)
 	return 1;

+    if (expiration)
 	*expiration = time(NULL) + t;

    return 0;