Close unused inherited file descriptor

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=68559
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>

diff --git a/dbus/dbus-spawn.c b/dbus/dbus-spawn.c
index af624e7..d1478f0 100644 (file)
--- a/dbus/dbus-spawn.c
+++ b/dbus/dbus-spawn.c
@@ -1339,6 +1339,7 @@ _dbus_spawn_async_with_babysitter (DBusBabysitter          **sitter_p,
            */
           signal (SIGPIPE, SIG_IGN);
 
+          close_and_invalidate (&babysitter_pipe[1]);
 #ifdef HAVE_SYSTEMD
          /* log to systemd journal if possible */
          if (fd_out >= 0)
@@ -1356,6 +1357,7 @@ _dbus_spawn_async_with_babysitter (DBusBabysitter          **sitter_p,
        }
       else
        {
+          close_and_invalidate (&child_err_report_pipe[WRITE_END]);
 #ifdef HAVE_SYSTEMD
           close_and_invalidate (&fd_out);
           close_and_invalidate (&fd_err);