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Re: [lwip-users] TCP tmr endless loop


From: Kieran Mansley
Subject: Re: [lwip-users] TCP tmr endless loop
Date: Wed, 24 Oct 2007 12:19:07 +0100

On Wed, 2007-10-24 at 13:11 +0200, Erik Ekman wrote:

> The problem is that sometimes it gets stuck in the tcp_slowtmr and
> tcp_fasttmr, just like described earlier in the list. The
> tcp_active_pcb has a pointer next which points to itself.

That sort of list corruption very much points to two threads being
active in the core of lwIP at the same time.

Kieran





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