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Fixed bug #34170 Memory leak in sntp_send_request() (pbuf used for request was sent to udp but never freed)

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Simon Goldschmidt 2011-09-01 21:08:11 +02:00
parent 74848e8b3e
commit 82031caa3c
1 changed files with 2 additions and 0 deletions
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apps/sntp/sntp.c
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@ -604,6 +604,8 @@ sntp_send_request(ip_addr_t *server_addr)
sntp_initialize_request(sntpmsg);
/* send request */
udp_sendto(sntp_pcb, p, server_addr, SNTP_PORT);
/* free the pbuf after sending it */
pbuf_free(p);
/* set up receive timeout: try next server or retry on timeout */
sys_timeout((u32_t)SNTP_RECV_TIMEOUT, sntp_try_next_server, NULL);
#if SNTP_CHECK_RESPONSE >= 1