Reset url_mark on s_req_host

add a new scan test. Report and fix by Master Becker.

http_parser.c

@@ -324,6 +324,7 @@ size_t http_parser_execute (http_parser *parser,
  if (state == s_req_path || state == s_req_schema || state == s_req_schema_slash
  || state == s_req_schema_slash_slash || state == s_req_port
  || state == s_req_query_string_start || state == s_req_query_string
+ || state == s_req_host
  || state == s_req_fragment_start || state == s_req_fragment)
  url_mark = data;
 

test.c

@@ -1675,24 +1675,30 @@ main (void)
  }
  }
 
- printf("request scan 1/3 ");
+ printf("request scan 1/4 ");
  test_scan( &requests[GET_NO_HEADERS_NO_BODY]
  , &requests[GET_ONE_HEADER_NO_BODY]
  , &requests[GET_NO_HEADERS_NO_BODY]
  );
 
- printf("request scan 2/3 ");
+ printf("request scan 2/4 ");
  test_scan( &requests[POST_CHUNKED_ALL_YOUR_BASE]
  , &requests[POST_IDENTITY_BODY_WORLD]
  , &requests[GET_FUNKY_CONTENT_LENGTH]
  );
 
- printf("request scan 3/3 ");
+ printf("request scan 3/4 ");
  test_scan( &requests[TWO_CHUNKS_MULT_ZERO_END]
  , &requests[CHUNKED_W_TRAILING_HEADERS]
  , &requests[CHUNKED_W_BULLSHIT_AFTER_LENGTH]
  );
 
+ printf("request scan 4/4 ");
+ test_scan( &requests[QUERY_URL_WITH_QUESTION_MARK_GET]
+ , &requests[PREFIX_NEWLINE_GET ]
+ , &requests[CONNECT_REQUEST]
+ );
+
  puts("requests okay");
 
  return 0;