(main): check return value from des_read_pw_string

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6966 ec53bebd-3082-4978-b11e-865c3cabbd6b
1999-09-14 21:45:46 +00:00
parent 309470b9a4
commit ff60b3d9ab
1 changed files with 2 additions and 1 deletions
--- a/kdc/kstash.c
+++ b/kdc/kstash.c
@@ -177,7 +177,8 @@ main(int argc, char **argv)
 	/* XXX better value? */
 	salt.saltvalue.data = NULL;
 	salt.saltvalue.length = 0;
-	des_read_pw_string(buf, sizeof(buf), "Master key: ", 1);
+	if(des_read_pw_string(buf, sizeof(buf), "Master key: ", 1))
+	    exit(1);
 	krb5_string_to_key_salt(context, key.keytype, buf, salt, &key);
    }