Merge remote-tracking branch 'origin/maint-0.2.4'

1 files changed, 8 insertions, 1 deletions

diff --git a/src/or/connection_or.c b/src/or/connection_or.c
index 7912bfb7fc..120f732ce6 100644
--- a/src/or/connection_or.c
+++ b/src/or/connection_or.c
@@ -2112,6 +2112,12 @@ connection_or_send_netinfo(or_connection_t *conn)
 
   tor_assert(conn->handshake_state);
 
+  if (conn->handshake_state->sent_netinfo) {
+    log_warn(LD_BUG, "Attempted to send an extra netinfo cell on a connection "
+             "where we already sent one.");
+    return 0;
+  }
+
   memset(&cell, 0, sizeof(cell_t));
   cell.command = CELL_NETINFO;
 
@@ -2153,6 +2159,7 @@ connection_or_send_netinfo(or_connection_t *conn)
   }
 
   conn->handshake_state->digest_sent_data = 0;
+  conn->handshake_state->sent_netinfo = 1;
   connection_or_write_cell_to_buf(&cell, conn);
 
   return 0;
@@ -2281,7 +2288,7 @@ connection_or_compute_authenticate_cell_body(or_connection_t *conn,
     const tor_cert_t *id_cert=NULL, *link_cert=NULL;
     const digests_t *my_digests, *their_digests;
     const uint8_t *my_id, *their_id, *client_id, *server_id;
-    if (tor_tls_get_my_certs(0, &link_cert, &id_cert))
+    if (tor_tls_get_my_certs(server, &link_cert, &id_cert))
       return -1;
     my_digests = tor_cert_get_id_digests(id_cert);
     their_digests = tor_cert_get_id_digests(conn->handshake_state->id_cert);