From 23cfe019e99f54a229b0eeb68d4afb1a788b2886 Mon Sep 17 00:00:00 2001
From: David Shaw <dshaw@jabberwocky.com>
Date: Thu, 26 Jan 2006 16:51:04 +0000
Subject: * cert.c (get_cert): Disable IPGP types for now until the format
 questions in the draft are settled.

* srv.c (getsrv): Error on oversize SRV responses.
---
 util/srv.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'util/srv.c')

diff --git a/util/srv.c b/util/srv.c
index 21f1d9ade..95187dbc8 100644
--- a/util/srv.c
+++ b/util/srv.c
@@ -42,7 +42,8 @@
 #define T_SRV 33
 #endif
 
-static int priosort(const void *a,const void *b)
+static int
+priosort(const void *a,const void *b)
 {
   const struct srventry *sa=a,*sb=b;
   if(sa->priority>sb->priority)
@@ -64,7 +65,7 @@ getsrv(const char *name,struct srventry **list)
   *list=NULL;
 
   r=res_query(name,C_IN,T_SRV,answer,PACKETSZ);
-  if(r<sizeof(HEADER))
+  if(r<sizeof(HEADER) || r>PACKETSZ)
     return -1;
 
   if((((HEADER *)answer)->rcode)==NOERROR &&
-- 
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