[lwip-devel] [bug #19432] netbuf_ref doesn't check pbuf_alloc result

[Kieran Mansley]

Follow-up Comment #3, bug #19432 (project lwip):

Should the new line:
  buf->ptr = NULL;
be
  buf->p = NULL;

Also, could you update the caller(s) of netbuf_ref() to look at the return
code to do something sensible if there's an error?



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