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-rw-r--r--vlib/vlib/unix/mc_socket.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/vlib/vlib/unix/mc_socket.c b/vlib/vlib/unix/mc_socket.c
index 2754b302875..9c12ad3b559 100644
--- a/vlib/vlib/unix/mc_socket.c
+++ b/vlib/vlib/unix/mc_socket.c
@@ -948,6 +948,7 @@ find_interface_ip4_address (char *if_name, u32 * ip4_address, u32 * mtu)
if (ioctl (fd, SIOCGIFADDR, &ifr) < 0)
{
clib_unix_error ("ioctl(SIOCFIGADDR)");
+ close (fd);
return -1;
}