modules/proxy/mod_proxy_uwsgi.c:219: error: INTEGER_OVERFLOW_L2
  ([1, 8192] - [1, 8192]):unsigned64 by call to `uwsgi_send`.

modules/proxy/mod_proxy_uwsgi.c:217:19: Call
215.         apr_size_t readlen;
216. 
217.         readlen = ap_get_client_block(r, buf, AP_IOBUFSIZE);
                       ^
218.         while (readlen > 0) {
219.             status = uwsgi_send(conn, buf, readlen, r);

modules/http/http_filters.c:1703:9: Assignment
  1701. 
  1702.     if (r->remaining < 0 || (!r->read_chunked && r->remaining == 0)) {
  1703.         return 0;
                ^
  1704.     }
  1705. 

modules/proxy/mod_proxy_uwsgi.c:217:9: Assignment
215.         apr_size_t readlen;
216. 
217.         readlen = ap_get_client_block(r, buf, AP_IOBUFSIZE);
             ^
218.         while (readlen > 0) {
219.             status = uwsgi_send(conn, buf, readlen, r);

modules/proxy/mod_proxy_uwsgi.c:219:22: Call
217.         readlen = ap_get_client_block(r, buf, AP_IOBUFSIZE);
218.         while (readlen > 0) {
219.             status = uwsgi_send(conn, buf, readlen, r);
                          ^
220.             if (status != OK) {
221.                 return HTTP_SERVICE_UNAVAILABLE;

modules/proxy/mod_proxy_uwsgi.c:101:1: <LHS trace>
 99. 
100. 
101. static int uwsgi_send(proxy_conn_rec * conn, const char *buf,
     ^
102.                       apr_size_t length, request_rec *r)
103. {

modules/proxy/mod_proxy_uwsgi.c:101:1: Parameter `length`
   99. 
  100. 
  101. static int uwsgi_send(proxy_conn_rec * conn, const char *buf,
       ^
  102.                       apr_size_t length, request_rec *r)
  103. {

modules/proxy/mod_proxy_uwsgi.c:101:1: <RHS trace>
 99. 
100. 
101. static int uwsgi_send(proxy_conn_rec * conn, const char *buf,
     ^
102.                       apr_size_t length, request_rec *r)
103. {

modules/proxy/mod_proxy_uwsgi.c:101:1: Parameter `length`
   99. 
  100. 
  101. static int uwsgi_send(proxy_conn_rec * conn, const char *buf,
       ^
  102.                       apr_size_t length, request_rec *r)
  103. {

modules/proxy/mod_proxy_uwsgi.c:108:9: Assignment
  106. 
  107.     while (length > 0) {
  108.         written = length;
               ^
  109.         if ((rv = apr_socket_send(conn->sock, buf, &written)) != APR_SUCCESS) {
  110.             ap_log_rerror(APLOG_MARK, APLOG_ERR, rv, r,

modules/proxy/mod_proxy_uwsgi.c:119:9: Binary operation: ([1, 8192] - [1, 8192]):unsigned64 by call to `uwsgi_send` 
  117.         conn->worker->s->transferred += written;
  118.         buf += written;
  119.         length -= written;
               ^
  120.     }
  121. 
