pam: make sure we pass a valid tty field to logind

2011-06-27 19:49:43 +02:00
parent 4ecda405d1
commit cd58752a15
1 changed files with 1 additions and 1 deletions
@@ -389,7 +389,7 @@ _public_ PAM_EXTERN int pam_sm_open_session(

                if (isempty(display))
                        display = tty;
-                tty = NULL;
+                tty = "";
        }

        type = !isempty(display) ? "x11" :