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<?php session_start(); $_SESSION['test'] = true; $var = array_merge(array(), $_SESSION); session_unset(); print_r($var);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ve303
function name:  (null)
number of ops:  17
compiled vars:  !0 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'session_start'
          1        DO_ICALL                                                 
    4     2        FETCH_W                      global              $2      '_SESSION'
          3        ASSIGN_DIM                                               $2, 'test'
          4        OP_DATA                                                  <true>
    5     5        INIT_FCALL                                               'array_merge'
          6        SEND_VAL                                                 <array>
          7        FETCH_R                      global              ~4      '_SESSION'
          8        SEND_VAL                                                 ~4
          9        DO_ICALL                                         $5      
         10        ASSIGN                                                   !0, $5
    6    11        INIT_FCALL                                               'session_unset'
         12        DO_ICALL                                                 
    7    13        INIT_FCALL                                               'print_r'
         14        SEND_VAR                                                 !0
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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