[GNUnet-SVN] r5076 - in GNUnet/src: applications/identity util/network

[gnunet]

Author: grothoff
Date: 2007-06-15 22:43:48 -0600 (Fri, 15 Jun 2007)
New Revision: 5076

Modified:
   GNUnet/src/applications/identity/clientapi.c
   GNUnet/src/util/network/dns.c
Log:
fixes

Modified: GNUnet/src/applications/identity/clientapi.c
===================================================================
--- GNUnet/src/applications/identity/clientapi.c        2007-06-16 04:43:36 UTC 
(rev 5075)
+++ GNUnet/src/applications/identity/clientapi.c        2007-06-16 04:43:48 UTC 
(rev 5076)
@@ -198,7 +198,7 @@
     }
     count++;
     if ( (ntohs(reply->type) != CS_PROTO_identity_INFO) ||
-        (ntohs(reply->size) <= sizeof(CS_identity_peer_info_MESSAGE)) ) {
+        (ntohs(reply->size) < sizeof(CS_identity_peer_info_MESSAGE)) ) {
       GE_BREAK(NULL, 0);
       FREE(reply);
       return SYSERR;

Modified: GNUnet/src/util/network/dns.c
===================================================================
--- GNUnet/src/util/network/dns.c       2007-06-16 04:43:36 UTC (rev 5075)
+++ GNUnet/src/util/network/dns.c       2007-06-16 04:43:48 UTC (rev 5076)
@@ -196,6 +196,8 @@
   struct IPCache * prev;
   cron_t now;
 
+  if (salen < sizeof(struct sockaddr))
+    return NULL;
   now = get_time();  
   MUTEX_LOCK(lock);
   cache = head;