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pkg/lwip: fix memory issue when sending with empty sock

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Wouter Symons 2019-12-11 16:14:52 +01:00 committed by Martine S. Lenders
parent e96bc2a13d
commit 49a8f64c62
1 changed files with 3 additions and 0 deletions
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3
pkg/lwip/contrib/sock/lwip_sock.c
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@ -564,6 +564,9 @@ ssize_t lwip_sock_send(struct netconn *conn, const void *data, size_t len,
break;
}
netbuf_delete(buf);
if (conn == NULL) {
netconn_delete(tmp);
}
return res;
}