Hi,
we've had a pbuf leak of the PBUF_POOL when using the httpserver_raw
from lwip-contrib.git at the processing of HTTP POSTs, which led to the
complete stack becoming unresponsive.
Our fix was in
http_post_request(struct pbuf **inp, struct http_state *hs, char *data,
u16_t data_len, char *uri, char *uri_end)
to add
pbuf_free(*inp);
just before just before line 1479
*inp = NULL;
So that the incoming packet is actually freed, which I think
Can this be confirmed by others? Is anyone else using the HTTP POST code
path of lwip? In order to reduce the time to failure we've set
PBUF_POOL_SIZE to a low value.
BR,
Markus
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