netifd: Fix SEG fault when device cannot be allocated

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/device.c b/device.c
index b5bee11..6f31e36 100644
--- a/device.c
+++ b/device.c
@@ -741,6 +741,9 @@ device_reset_old(void)
 			continue;
 
 		ndev = device_create_default(dev->ifname, dev->external);
+		if (!ndev)
+			continue;
+
 		device_replace(ndev, dev);
 	}
 }