[sysprof] helpers: do not allow interactive authorization

[Christian Hergert <chergert src gnome org>]

commit d6e3d580fd86c41addcef7f1ebd29043264b303c
Author: Christian Hergert <chergert redhat com>
Date:   Sun May 12 16:07:15 2019 -0700

    helpers: do not allow interactive authorization
    
    We want to use the authorize_async() flow up front to authorize the
    connection, and then make all other API fail immediately to reduce the
    chance that we block the peers.

 src/libsysprof/sysprof-helpers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libsysprof/sysprof-helpers.c b/src/libsysprof/sysprof-helpers.c
index d577286..a29eb31 100644
--- a/src/libsysprof/sysprof-helpers.c
+++ b/src/libsysprof/sysprof-helpers.c
@@ -469,7 +469,7 @@ sysprof_helpers_perf_event_open (SysprofHelpers          *self,
                                                                    cpu,
                                                                    handle,
                                                                    flags),
-                                                    G_DBUS_CALL_FLAGS_ALLOW_INTERACTIVE_AUTHORIZATION,
+                                                    G_DBUS_CALL_FLAGS_NO_AUTO_START,
                                                     -1,
                                                     fd_list,
                                                     &out_fd_list,