server/protocol.c:882: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - 1):unsigned64 by call to `read_request_line`.

server/protocol.c:879:14: Unknown value from: apr_brigade_create
877.     r->used_path_info = AP_REQ_DEFAULT_PATH_INFO;
878. 
879.     tmp_bb = apr_brigade_create(r->pool, r->connection->bucket_alloc);
                  ^
880. 
881.     /* Get the request... */

server/protocol.c:882:10: Call
880. 
881.     /* Get the request... */
882.     if (!read_request_line(r, tmp_bb)) {
              ^
883.         if (r->status == HTTP_REQUEST_URI_TOO_LARGE) {
884.             ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,

server/protocol.c:546:1: Parameter `r->server->limit_req_line`
  544. }
  545. 
  546. static int read_request_line(request_rec *r, apr_bucket_brigade *bb)
       ^
  547. {
  548.     const char *ll;

server/protocol.c:587:14: Call
  585.          */
  586.         r->the_request = NULL;
  587.         rv = ap_rgetline(&(r->the_request), (apr_size_t)(r->server->limit_req_line + 2),
                    ^
  588.                          &len, r, 0, bb);
  589. 

server/protocol.c:210:1: <LHS trace>
208.  *        or a full buffer, that's considered an error.
209.  */
210. AP_DECLARE(apr_status_t) ap_rgetline_core(char **s, apr_size_t n,
     ^
211.                                           apr_size_t *read, request_rec *r,
212.                                           int fold, apr_bucket_brigade *bb)

server/protocol.c:210:1: Parameter `n`
    208.  *        or a full buffer, that's considered an error.
    209.  */
    210. AP_DECLARE(apr_status_t) ap_rgetline_core(char **s, apr_size_t n,
         ^
    211.                                           apr_size_t *read, request_rec *r,
    212.                                           int fold, apr_bucket_brigade *bb)

server/protocol.c:378:21: Binary operation: ([0, +oo] - 1):unsigned64 by call to `read_request_line` 
    376.                     *read = n;
    377.                     /* ensure this string is terminated */
    378.                     (*s)[n-1] = '\0';
                             ^
    379.                     return APR_ENOSPC;
    380.                 }
