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Re: [lwip-users] Assertion "unsent_oversize mismatch (pcb vs. last_unsen
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From: |
Simon Goldschmidt |
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Subject: |
Re: [lwip-users] Assertion "unsent_oversize mismatch (pcb vs. last_unsent)" |
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Date: |
Thu, 7 Jul 2016 10:13:38 +0200 |
Sandra Gilge wrote:
> Hallo,
Hello :-)
> Now I’m getting at heavy load the following assertion:
> Assertion "unsent_oversize mismatch (pcb vs. last_unsent)" failed at line 465
> in .\src\core\tcp_out.c
> [..]
> Anyone an idea?
Unfortunately no. Can you be absolutely sure you (or the port) don't violate
lwIP's threading/reentrance requirements?
Debugging the target when the assertion fails might help (e.g. what are the
pcb's members)?
I'd be happy if you could reproduce this, best with the win32 port. :-)
Simon