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minissdp: fix minor uninitialized access

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This commit is contained in:
Justin Maggard 2014-04-25 17:13:07 -07:00
parent be5f4a50eb
commit 750917f7ea
1 changed files with 2 additions and 0 deletions
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minissdp.c
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@ -63,11 +63,13 @@ AddMulticastMembership(int s, struct lan_addr_s *iface)
#ifdef HAVE_STRUCT_IP_MREQN
struct ip_mreqn imr; /* Ip multicast membership */
/* setting up imr structure */
memset(&imr, '\0', sizeof(imr));
imr.imr_multiaddr.s_addr = inet_addr(SSDP_MCAST_ADDR);
imr.imr_ifindex = iface->ifindex;
#else
struct ip_mreq imr; /* Ip multicast membership */
/* setting up imr structure */
memset(&imr, '\0', sizeof(imr));
imr.imr_multiaddr.s_addr = inet_addr(SSDP_MCAST_ADDR);
imr.imr_interface.s_addr = iface->addr.s_addr;
#endif