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Fix assertions in udpecho.c

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This commit is contained in:
Dirk Ziegelmeier 2018-11-02 20:19:52 +01:00
parent 33325bbf3b
commit ba705d3f7f
1 changed files with 2 additions and 1 deletions
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3
contrib/apps/udpecho/udpecho.c
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@ -51,12 +51,13 @@ udpecho_thread(void *arg)
#if LWIP_IPV6 #if LWIP_IPV6
conn = netconn_new(NETCONN_UDP_IPV6); conn = netconn_new(NETCONN_UDP_IPV6);
LWIP_ERROR("udpecho: invalid conn", (conn != NULL), return;);
netconn_bind(conn, IP6_ADDR_ANY, 7); netconn_bind(conn, IP6_ADDR_ANY, 7);
#else /* LWIP_IPV6 */ #else /* LWIP_IPV6 */
conn = netconn_new(NETCONN_UDP); conn = netconn_new(NETCONN_UDP);
LWIP_ERROR("udpecho: invalid conn", (conn != NULL), return;);
netconn_bind(conn, IP_ADDR_ANY, 7); netconn_bind(conn, IP_ADDR_ANY, 7);
#endif /* LWIP_IPV6 */ #endif /* LWIP_IPV6 */
LWIP_ERROR("udpecho: invalid conn", (conn != NULL), return;);
while (1) { while (1) {
err = netconn_recv(conn, &buf); err = netconn_recv(conn, &buf);