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Merge pull request #4207 from jfischer-phytec-iot/fix@gnrc_conn_recvfrom

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sys/net/gnrc/conn/gnrc_conn.c: release pkt in gnrc_conn_recvfrom
This commit is contained in:
Martine Lenders 2015-11-02 16:22:50 +01:00
commit 7b059647c5
1 changed files with 4 additions and 1 deletions
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5
sys/net/gnrc/conn/gnrc_conn.c
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@ -56,6 +56,7 @@ int gnrc_conn_recvfrom(conn_t *conn, void *data, size_t max_len, void *addr, siz
int timeout = 3;
while ((timeout--) > 0) {
gnrc_pktsnip_t *pkt, *l3hdr;
size_t size = 0;
msg_receive(&msg);
switch (msg.type) {
case GNRC_NETAPI_MSG_TYPE_RCV:
@ -83,7 +84,9 @@ int gnrc_conn_recvfrom(conn_t *conn, void *data, size_t max_len, void *addr, siz
*addr_len = _srcaddr(addr, l3hdr);
}
memcpy(data, pkt->data, pkt->size);
return pkt->size;
size = pkt->size;
gnrc_pktbuf_release(pkt);
return (int)size;
default:
(void)port;
msg_send_to_self(&msg); /* requeue invalid messages */