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Re: [lwip-users] memp_sanity


From: Kieran Mansley
Subject: Re: [lwip-users] memp_sanity
Date: Thu, 17 Sep 2009 09:04:07 +0100

On Thu, 2009-09-17 at 08:43 +0200, Fabian Koch wrote:
> 
> Hey everyone, 
> 
> I activated the MEMP checks in my lwipopts.h recently and now run into
> the memp_sanity_check assertion when shutting down my app (closing all
> my sockets). 
> The check comment says it checks for a loop in the memp list. 

The usual reason for a list corruption is two threads modifying the list
at the same time.

Kieran





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