diff options
| author | Steven Barth <steven@midlink.org> | 2014-05-21 21:24:41 +0200 |
|---|---|---|
| committer | Steven Barth <steven@midlink.org> | 2014-05-21 21:24:41 +0200 |
| commit | f2689565dba0c99c88c2caab2a1193635b3b4744 (patch) | |
| tree | e09f0e5b0d000af0c8217261ed7b3ea0ae2cbd3e /interface.c | |
| parent | e784303c4ca8ee86e57521a00ef5f9d0e98617f8 (diff) | |
Fix a spurious segfault when tearing down interfaces
Signed-off-by: Steven Barth <steven@midlink.org>
Diffstat (limited to 'interface.c')
| -rw-r--r-- | interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/interface.c b/interface.c index a4d7b8d..6ca1d0d 100644 --- a/interface.c +++ b/interface.c @@ -319,7 +319,7 @@ interface_cb(struct device_user *dep, enum device_event ev) new_state = true; case DEV_EVENT_REMOVE: interface_set_available(iface, new_state); - if (!new_state && dep->dev->external) + if (!new_state && dep->dev && dep->dev->external) interface_set_main_dev(iface, NULL); break; case DEV_EVENT_UP: |