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Re: [lwip-users] tcp_tw_pcbs list corruption with rawapi. ideas?
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From: |
Kieran Mansley |
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Subject: |
Re: [lwip-users] tcp_tw_pcbs list corruption with rawapi. ideas? |
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Date: |
Mon, 26 Oct 2009 14:46:50 +0000 |
On Mon, 2009-10-26 at 15:38 +0100, Domen Puncer wrote:
> I don't even see how this could happen, I've checked relevant code, and
> it seems ok. So I'm asking for any tips, ideas, comments on how can I
> track this down.
A bug in the application or driver results in two threads active in the
lwIP stack at the same time. They both try to modify the list and it
results in the list being corrupted.
Kieran