Re: Chatserver workload simulator by Bill Hartner?

From: James Cleverdon (jamesclv@us.ibm.com)
Date: Wed Jul 10 2002 - 15:17:39 EST


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

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