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<?php var_dump(bin2hex(inet_pton('2001:0db8:85a3:08d3:1319:8a2e:0370:7344'))); var_dump(bin2hex(inet_pton('::1'))); var_dump(bin2hex(inet_pton('127.0.0.1')), bin2hex(inet_pton('::127.0.0.1')), bin2hex(inet_pton('::0001')), bin2hex(inet_pton('::1')), bin2hex(inet_pton('0000:0000:0000:0000:0000:0000:0000:0001'))); $ipHex = bin2hex(inet_pton('127.0.0.1')); $ipHex = (strlen($ipHex) == 8) ? '000000000000000000000000' . $ipHex : $ipHex; var_dump("SELECT 1 FROM IPv6Ranges WHERE X'" . $ipHex . "' BETWEEN `start` AND `end`");
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 65, Position 2 = 68
Branch analysis from position: 65
1 jumps found. (Code = 42) Position 1 = 69
Branch analysis from position: 69
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 68
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/O2KA6
function name:  (null)
number of ops:  76
compiled vars:  !0 = $ipHex
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'bin2hex'
          2        INIT_FCALL                                               'inet_pton'
          3        SEND_VAL                                                 '2001%3A0db8%3A85a3%3A08d3%3A1319%3A8a2e%3A0370%3A7344'
          4        DO_ICALL                                         $1      
          5        SEND_VAR                                                 $1
          6        DO_ICALL                                         $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                                 
    4     9        INIT_FCALL                                               'var_dump'
         10        INIT_FCALL                                               'bin2hex'
         11        INIT_FCALL                                               'inet_pton'
         12        SEND_VAL                                                 '%3A%3A1'
         13        DO_ICALL                                         $4      
         14        SEND_VAR                                                 $4
         15        DO_ICALL                                         $5      
         16        SEND_VAR                                                 $5
         17        DO_ICALL                                                 
    5    18        INIT_FCALL                                               'var_dump'
         19        INIT_FCALL                                               'bin2hex'
         20        INIT_FCALL                                               'inet_pton'
         21        SEND_VAL                                                 '127.0.0.1'
         22        DO_ICALL                                         $7      
         23        SEND_VAR                                                 $7
         24        DO_ICALL                                         $8      
         25        SEND_VAR                                                 $8
         26        INIT_FCALL                                               'bin2hex'
         27        INIT_FCALL                                               'inet_pton'
         28        SEND_VAL                                                 '%3A%3A127.0.0.1'
         29        DO_ICALL                                         $9      
         30        SEND_VAR                                                 $9
         31        DO_ICALL                                         $10     
         32        SEND_VAR                                                 $10
         33        INIT_FCALL                                               'bin2hex'
         34        INIT_FCALL                                               'inet_pton'
         35        SEND_VAL                                                 '%3A%3A0001'
         36        DO_ICALL                                         $11     
         37        SEND_VAR                                                 $11
         38        DO_ICALL                                         $12     
         39        SEND_VAR                                                 $12
         40        INIT_FCALL                                               'bin2hex'
         41        INIT_FCALL                                               'inet_pton'
         42        SEND_VAL                                                 '%3A%3A1'
         43        DO_ICALL                                         $13     
         44        SEND_VAR                                                 $13
         45        DO_ICALL                                         $14     
         46        SEND_VAR                                                 $14
         47        INIT_FCALL                                               'bin2hex'
         48        INIT_FCALL                                               'inet_pton'
         49        SEND_VAL                                                 '0000%3A0000%3A0000%3A0000%3A0000%3A0000%3A0000%3A0001'
         50        DO_ICALL                                         $15     
         51        SEND_VAR                                                 $15
         52        DO_ICALL                                         $16     
         53        SEND_VAR                                                 $16
         54        DO_ICALL                                                 
    7    55        INIT_FCALL                                               'bin2hex'
         56        INIT_FCALL                                               'inet_pton'
         57        SEND_VAL                                                 '127.0.0.1'
         58        DO_ICALL                                         $18     
         59        SEND_VAR                                                 $18
         60        DO_ICALL                                         $19     
         61        ASSIGN                                                   !0, $19
    8    62        STRLEN                                           ~21     !0
         63        IS_EQUAL                                                 ~21, 8
         64      > JMPZ                                                     ~22, ->68
         65    >   CONCAT                                           ~23     '000000000000000000000000', !0
         66        QM_ASSIGN                                        ~24     ~23
         67      > JMP                                                      ->69
         68    >   QM_ASSIGN                                        ~24     !0
         69    >   ASSIGN                                                   !0, ~24
    9    70        INIT_FCALL                                               'var_dump'
         71        CONCAT                                           ~26     'SELECT+1+FROM+IPv6Ranges+WHERE+X%27', !0
         72        CONCAT                                           ~27     ~26, '%27+BETWEEN+%60start%60+AND+%60end%60'
         73        SEND_VAL                                                 ~27
         74        DO_ICALL                                                 
         75      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.44 ms | 1400 KiB | 19 Q