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Altera_Forum's avatar
Altera_Forum
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20 years ago

lwIP PROBLEM (pbuf)

Hello, I'm using LWIP 1.1.1 on Nios II 5.1 version. For unknown reason, I often have some pbuf assertion failure "pbuf sane flags" when the function pbuf_free is called. On the LWIP de...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

It may be the problem of the data cache...

try to update your Quartus and especially nios II distribution to the latest one. also apply all the service packs!

bye

PJ