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coverity: #1435604

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Resource leak

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
This commit is contained in:
Christian Brauner 2018-05-15 12:33:22 +02:00
parent b3595a3423
commit 42cc40833c
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GPG Key ID: 8EB056D53EECB12D
1 changed files with 3 additions and 1 deletions
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4
src/lxc/network.c
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@ -1916,8 +1916,10 @@ int lxc_bridge_attach(const char *bridge, const char *ifname)
return -errno;
retlen = strlcpy(ifr.ifr_name, bridge, IFNAMSIZ);
if (retlen >= IFNAMSIZ)
if (retlen >= IFNAMSIZ) {
close(fd);
return -E2BIG;
}
ifr.ifr_name[IFNAMSIZ - 1] = '\0';
ifr.ifr_ifindex = index;