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[lwip-devel] [bug #57790] Fragmented UDP packets leads to crash on reass


From: Simon Goldschmidt
Subject: [lwip-devel] [bug #57790] Fragmented UDP packets leads to crash on reassembly
Date: Tue, 11 Feb 2020 14:41:00 -0500 (EST)
User-agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36

Follow-up Comment #3, bug #57790 (project lwip):

Are you at least sure it's not a threading issue?

If you could send a simple udp API level application to test against, I could
try to test that on another target...

> Is it ok for LWIP_RAM_HEAP_POINTER to be only for writing and RX only for
reading?

I'm afraid I don't understand that.

But I would have thought the memory setup of the H7 itself should not be a
problem, unless configured wrong.

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