From b743a6e58d71e5ba84704c047b5fd695390cdde6 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 14 Aug 2010 21:33:18 +0000
Subject: [PATCH] check

---
 src/util/service.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/util/service.c b/src/util/service.c
index 99a364f15..21841dd49 100644
--- a/src/util/service.c
+++ b/src/util/service.c
@@ -1143,7 +1143,9 @@ setup_service (struct GNUNET_SERVICE_Context *sctx)
        (getpid () == (pid_t) pid) &&
        (NULL != (nfds = getenv ("LISTEN_FDS"))) &&
        (1 == sscanf (nfds, "%u", &cnt)) &&
-       (cnt > 0) )
+       (cnt > 0) &&
+       (cnt < FD_SETSIZE) &&
+       (cnt + 4 < FD_SETSIZE) )
     {
       sctx->lsocks = GNUNET_malloc (sizeof(struct GNUNET_NETWORK_Handle*) * (cnt+1));
       while (0 < cnt--)
-- 
2.25.1