From c5f538735191330cc112485548e6dc46317eea83 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Mon, 28 Feb 2011 09:32:20 -0500
Subject: fixes from Peter Froehlich

---
 syscall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'syscall.c')

diff --git a/syscall.c b/syscall.c
index 16c5b47..f6550a1 100644
--- a/syscall.c
+++ b/syscall.c
@@ -57,7 +57,7 @@ argptr(int n, char **pp, int size)
   
   if(argint(n, &i) < 0)
     return -1;
-  if((uint)i >= proc->sz || (uint)i+size >= proc->sz)
+  if((uint)i >= proc->sz || (uint)i+size > proc->sz)
     return -1;
   *pp = (char*)i;
   return 0;
-- 
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