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<?php echo ip2long('192.30.252.1'); echo ip2long('192.30.255.254'); echo ip2long('185.199.108.1'); echo ip2long('185.199.111.254'); echo ip2long('140.82.112.1'); echo ip2long('140.82.127.254'); // $var = (object)array(); $url = 'https://mdev.boneal.net/images/logo_login_boneal_net.png'; $var = getimagesize($url); // $var = imagecreatefromjpeg($url); echo empty($var) ? 1 : 0; echo '<br>'; echo gettype($var);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 31, Position 2 = 33
Branch analysis from position: 31
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H3TG2
function name:  (null)
number of ops:  39
compiled vars:  !0 = $url, !1 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'ip2long'
          1        SEND_VAL                                                 '192.30.252.1'
          2        DO_ICALL                                         $2      
          3        ECHO                                                     $2
    5     4        INIT_FCALL                                               'ip2long'
          5        SEND_VAL                                                 '192.30.255.254'
          6        DO_ICALL                                         $3      
          7        ECHO                                                     $3
    6     8        INIT_FCALL                                               'ip2long'
          9        SEND_VAL                                                 '185.199.108.1'
         10        DO_ICALL                                         $4      
         11        ECHO                                                     $4
    7    12        INIT_FCALL                                               'ip2long'
         13        SEND_VAL                                                 '185.199.111.254'
         14        DO_ICALL                                         $5      
         15        ECHO                                                     $5
    8    16        INIT_FCALL                                               'ip2long'
         17        SEND_VAL                                                 '140.82.112.1'
         18        DO_ICALL                                         $6      
         19        ECHO                                                     $6
    9    20        INIT_FCALL                                               'ip2long'
         21        SEND_VAL                                                 '140.82.127.254'
         22        DO_ICALL                                         $7      
         23        ECHO                                                     $7
   14    24        ASSIGN                                                   !0, 'https%3A%2F%2Fmdev.boneal.net%2Fimages%2Flogo_login_boneal_net.png'
   15    25        INIT_FCALL                                               'getimagesize'
         26        SEND_VAR                                                 !0
         27        DO_ICALL                                         $9      
         28        ASSIGN                                                   !1, $9
   22    29        ISSET_ISEMPTY_CV                                         !1
         30      > JMPZ                                                     ~11, ->33
         31    >   QM_ASSIGN                                        ~12     1
         32      > JMP                                                      ->34
         33    >   QM_ASSIGN                                        ~12     0
         34    >   ECHO                                                     ~12
   23    35        ECHO                                                     '%3Cbr%3E'
   24    36        GET_TYPE                                         ~13     !1
         37        ECHO                                                     ~13
         38      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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