Begin forwarded message:

> From: Greg Bednarek <gbedna...@averesystems.com>
> Date: April 16, 2012 10:54:33 AM EDT
> To: freebsd-current@freebsd.org
> Cc: Andrew Boyer <abo...@averesystems.com>
> Subject: Memory leak in authunix_create_default()...
> 
> 
> Please see the attached patch for a proposed fix for a memory leak in 
> authunix_create_default().
> 
> The leak appears to have been introduced 6/19/2009 in Revision 194494 of 
> lib/libc/rpc/auth_unix.c
> 
> As you can see form the patch, the fix is very simple. The issue was 
> discovered when tracking down some rather drastic increases in application 
> memory footprint during certain types of workloads, and was eventually traced 
> it to this (apparently) not very heavily used path in libc.
> 
> I would appreciate hearing any comments/concerns with the proposed fix.
> 
> 
> 
> Regards,
> 
> Greg Bednarek
> 
> 
> ---
> Greg Bednarek
> phone: 412-635-7170 x257
> fax:        412-635-7171
> email: gbedna...@averesystems.com
> 
> 
> 
> 
> 

This got caught up in moderation and never reached the list.

-Andrew

--------------------------------------------------
Andrew Boyer    abo...@averesystems.com




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