[lwip-users] LwIP doesn't receive messages after a while

[Andrea Toscan]

Hallo,
I'm developing on a board based on STM32F407 and FreeRTOS, FatFS, and 
LwIP. The code is generated by Cube 4.13.

The problem is that during a test with a continuous ping (-f) the board 
doesn't receive messages after a while. Some times it is possible to 
have a default header interrupt due to a illegal access memory done by 
alloc or free mempool functions.

In my opinion it is a matter of LwIP configuration, but I don't 
understand exactly what.
Have you got some suggestions?

Thanks.

--
Ing. Andrea Toscan, Project Leader
Bluewind Embedded System Design

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