diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-12-03 20:00:28 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-12-03 21:36:10 +0100 |
| commit | 523c620bcd657f22cb52e6b78881cbb1f7d6832a (patch) | |
| tree | 0e2cad3c65d0964832f3c353f85391ebbe06457e /src/udev | |
| parent | 98940a3cd93807b5a3809bb1fb7ab43d450939f1 (diff) | |
udevd: don't take reference for NULL rtnl object
Diffstat (limited to 'src/udev')
| -rw-r--r-- | src/udev/udevd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/udev/udevd.c b/src/udev/udevd.c index ab2b4ba611..6a8dda3272 100644 --- a/src/udev/udevd.c +++ b/src/udev/udevd.c @@ -315,8 +315,9 @@ static void worker_new(struct event *event) { arg_event_timeout_usec, arg_event_timeout_warn_usec, &sigmask_orig); - /* in case rtnl was initialized */ - rtnl = sd_rtnl_ref(udev_event->rtnl); + if (udev_event->rtnl) + /* in case rtnl was initialized */ + rtnl = sd_rtnl_ref(udev_event->rtnl); /* apply/restore inotify watch */ if (udev_event->inotify_watch) { |