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tcpecho_raw: fix bogus pbuf_free on error

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This commit is contained in:
Simon Goldschmidt 2019-01-30 14:20:16 +01:00
parent 4c19a909c2
commit 3e59b224fa
1 changed files with 1 additions and 3 deletions
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4
contrib/apps/tcpecho_raw/tcpecho_raw.c
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@ -212,9 +212,7 @@ tcpecho_raw_recv(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err)
ret_err = ERR_OK; ret_err = ERR_OK;
} else if(err != ERR_OK) { } else if(err != ERR_OK) {
/* cleanup, for unknown reason */ /* cleanup, for unknown reason */
if (p != NULL) { LWIP_ASSERT("no pbuf expected here", p == NULL);
pbuf_free(p);
}
ret_err = err; ret_err = err;
} }
else if(es->state == ES_ACCEPTED) { else if(es->state == ES_ACCEPTED) {