diff -ur dbus-1.3.1/tools/dbus-launch-x11.c dbus-herzi/tools/dbus-launch-x11.c
--- dbus-1.3.1/tools/dbus-launch-x11.c	2010-05-20 21:22:12.000000000 +0200
+++ dbus-herzi/tools/dbus-launch-x11.c	2010-09-07 15:26:44.617136292 +0200
@@ -404,6 +404,7 @@
     return FALSE;
 
   f = fopen (session_file, "w");
+  free (session_file);
   if (f == NULL)
     return FALSE;               /* some kind of error */
   fprintf (f,
@@ -420,7 +421,6 @@
            address, (long)pid, (long)wid);
 
   fclose (f);
-  free (session_file);
 
   return TRUE;
 }