Am 29.01.2019 um 16:32 schrieb [email protected]:
Hi Simon,
thanks for your reply.
In the contrib 2.1.0 is the exact same code snippet.
So my question is still unanswered. How to handle this correctly?
Could you point me to it? I can't find it.
Regards,
Simon
Hi Simon,
It's located in File: contrib-2.1.0\apps\tcpecho_raw\tcpecho_raw.c
in function tcpecho_raw_recv
lines 200 to 247
Oh, right. Don't know why I didn't see that.
Well, I guess that code is not really useful. Currently, the recv
callback is never called with an 'err' other than ERR_OK, but if it
would, there would most certainly not be a pbuf, so 'p' would be NULL.
So this is probably a bad example and it might assert instead for 'p' to
be NULL.
Regards,
Simon
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