xnu-792.6.61.tar.gz

[apple/xnu.git] / bsd / netinet / udp_usrreq.c

diff --git a/bsd/netinet/udp_usrreq.c b/bsd/netinet/udp_usrreq.c
index 4eafd6c8ffb4fda8f0c61f5fb2b7cd194a37c4b5..3ecfaee90a435a7d2503312ebcceb567aeffa461 100644 (file)
--- a/bsd/netinet/udp_usrreq.c
+++ b/bsd/netinet/udp_usrreq.c
@@ -809,6 +809,7 @@ udp_pcblist SYSCTL_HANDLER_ARGS
        gencnt = udbinfo.ipi_gencnt;
        n = udbinfo.ipi_count;
 
+       bzero(&xig, sizeof(xig));
        xig.xig_len = sizeof xig;
        xig.xig_count = n;
        xig.xig_gen = gencnt;
@@ -844,6 +845,8 @@ udp_pcblist SYSCTL_HANDLER_ARGS
                inp = inp_list[i];
                if (inp->inp_gencnt <= gencnt && inp->inp_state != INPCB_STATE_DEAD) {
                        struct xinpcb xi;
+
+                       bzero(&xi, sizeof(xi));
                        xi.xi_len = sizeof xi;
                        /* XXX should avoid extra copy */
                        inpcb_to_compat(inp, &xi.xi_inp);
@@ -860,6 +863,8 @@ udp_pcblist SYSCTL_HANDLER_ARGS
                 * while we were processing this request, and it
                 * might be necessary to retry.
                 */
+               bzero(&xig, sizeof(xig));
+               xig.xig_len = sizeof xig;
                xig.xig_gen = udbinfo.ipi_gencnt;
                xig.xig_sogen = so_gencnt;
                xig.xig_count = udbinfo.ipi_count;