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Fix a spurious segfault when tearing down interfaces
[project/netifd.git]
/
interface.c
diff --git
a/interface.c
b/interface.c
index
a4d7b8d
..
6ca1d0d
100644
(file)
--- 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: