ask-password: properly accept empty passwords from agent

2011-04-13 21:24:17 +02:00
parent df18d8c895
commit 8254a47589
1 changed files with 7 additions and 1 deletions
@@ -481,7 +481,13 @@ int ask_password_agent(
                if (passphrase[0] == '+') {
                        char **l;

-                        if (!(l = strv_parse_nulstr(passphrase+1, n-1))) {
+                        if (n == 1)
+                                l = strv_new("", NULL);
+                        else
+                                l = strv_parse_nulstr(passphrase+1, n-1);
+                                /* An empty message refers to the empty password */
+
+                        if (!l) {
                                r = -ENOMEM;
                                goto finish;
                        }