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<?php $test=readdir("/in/7PnkV"); echo $test; echo system("ls"); echo passthru("ls"); echo exec("ls"); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mF1BS
function name:  (null)
number of ops:  18
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'readdir'
          1        SEND_VAL                                                 '%2Fin%2F7PnkV'
          2        DO_ICALL                                         $1      
          3        ASSIGN                                                   !0, $1
    3     4        ECHO                                                     !0
    4     5        INIT_FCALL                                               'system'
          6        SEND_VAL                                                 'ls'
          7        DO_ICALL                                         $3      
          8        ECHO                                                     $3
    5     9        INIT_FCALL                                               'passthru'
         10        SEND_VAL                                                 'ls'
         11        DO_ICALL                                         $4      
         12        ECHO                                                     $4
    6    13        INIT_FCALL                                               'exec'
         14        SEND_VAL                                                 'ls'
         15        DO_ICALL                                         $5      
         16        ECHO                                                     $5
    7    17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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