valgrind was crying

diff --git a/src/vpn/gnunet-daemon-vpn.c b/src/vpn/gnunet-daemon-vpn.c
index 534737ce833cfcd75c760924962795b0e1241bec..43cca9881662d57dfae73f5c46ed6c6273c58b7f 100644 (file)
--- a/src/vpn/gnunet-daemon-vpn.c
+++ b/src/vpn/gnunet-daemon-vpn.c
@@ -156,6 +156,7 @@ static void helper_write(void* cls, const struct GNUNET_SCHEDULER_TaskContext* t
        size_t pkt_len = sizeof(struct GNUNET_MessageHeader) + sizeof(struct pkt_tun) + net_len;
 
        struct ip_udp_dns* pkt = alloca(pkt_len);
+       memset(pkt, 0, pkt_len);
 
        pkt->shdr.size = htons(pkt_len);
        pkt->shdr.type = htons(GNUNET_MESSAGE_TYPE_VPN_HELPER);