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| author | Hans Dedecker <dedeckeh@gmail.com> | 2016-02-01 10:56:16 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-02-01 11:09:57 +0100 |
| commit | 11797342f8ab344850893a3857210d1cd0fbd285 (patch) | |
| tree | 33aaee69e23c63b706bb81ded38df8dd9c9de3e9 /vlan.c | |
| parent | 94c120a34f4d77ccaa9dbe42d4d74624593b6785 (diff) | |
| download | netifd-11797342f8ab344850893a3857210d1cd0fbd285.tar.gz | |
vlan: Fix possible segfault
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Diffstat (limited to 'vlan.c')
| -rw-r--r-- | vlan.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -120,6 +120,8 @@ static struct device *get_vlan_device(struct device *dev, int id, bool create) D(DEVICE, "Create vlan device '%s.%d'\n", dev->ifname, id); vldev = calloc(1, sizeof(*vldev)); + if (!vldev) + return NULL; vldev->id = id; vlan_dev_set_name(vldev, dev); |