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From: James Cleverdon <jamesclv@us.ibm.com>
Reply-To: jamesclv@us.ibm.com
Organization: IBM xSeries Linux Solutions
To: "Perches, Joe" <joe.perches@spirentcom.com>
Subject: Re: Chatserver workload simulator by Bill Hartner?
Date: Wed, 10 Jul 2002 13:17:39 -0700
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Cc: "'Dave Hansen'" <haveblue@us.ibm.com>,
       Anders Fugmann <afu@fugmann.dhs.org>,
       Linux-kernel <linux-kernel@vger.kernel.org>,
       Rick Lindsley <ricklind@us.ibm.com>
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On Tuesday 09 July 2002 09:35 am, Perches, Joe wrote:
> It's on the Linux Benchmark Suite site with several
> other useful tools...
>
> http://lbs.sourceforge.net/
> -

The chat-1.0.1.tar.gz on that page still has a memory free/use bug with the ti 
array.  I sent the patch to bhartner, but maybe he's not maintaining it 
anymore.  It only seems to cause trouble when running heavy loads.  (Maybe 
large blocks of memory get coalesced, or something.)  Anyway, here it is:

--- chat_s.c.df	Tue Jun  4 17:37:03 2002
+++ chat_s.c	Thu Jun 20 15:18:51 2002
@@ -515,7 +515,6 @@
 	int exit_rc = 0;
 	int rc = 0;
 	
-	free(ti);
 	free(s_send_stack);
 	free(s_receive_stack);
 	
@@ -533,6 +532,8 @@
 		}	
 	}
 
+	free(ti);
+
 	return(exit_rc);
 }
 


-- 
James Cleverdon
IBM xSeries Linux Solutions
{jamesclv(Unix, preferred), cleverdj(Notes)} at us dot ibm dot com