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vtysh: Fix Coverity Warning CID 1399479 (#1 of 1): Destination buffer too small (BUFFER_SIZE)

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Coverity: buffer_size: You might overrun the 108 byte destination string addr.sun_path by writing the maximum 4095 bytes from path.
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
This commit is contained in:
Martin Winter 2017-02-10 16:51:57 +07:00
parent 67e5d67651
commit fa389c272f
1 changed files with 1 additions and 1 deletions
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vtysh/vtysh.c
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@ -3001,7 +3001,7 @@ vtysh_connect (struct vtysh_client *vclient)
memset (&addr, 0, sizeof (struct sockaddr_un));
addr.sun_family = AF_UNIX;
strncpy (addr.sun_path, path, strlen (path));
strlcpy (addr.sun_path, path, sizeof (addr.sun_path));
#ifdef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
len = addr.sun_len = SUN_LEN(&addr);
#else