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<?php session_start(); $session1 = session_id(); if (!isset($_SESSION['init'])) { $_SESSION['init'] = "2001-09-11 00:00:00"; } $init1 = @$_SESSION['init'].'<br/>'; session_regenerate_id(false); echo $init1; echo @$_SESSION['init'].'<br/>'; echo 'session id1 ' . $session1; echo '<br />session id2 ' . session_id(); ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 12
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/XHBEM
function name:  (null)
number of ops:  35
compiled vars:  !0 = $session1, !1 = $init1
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'session_start'
          1        DO_ICALL                                                 
    4     2        INIT_FCALL                                               'session_id'
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !0, $3
    5     5        FETCH_IS                                         ~5      '_SESSION'
          6        ISSET_ISEMPTY_DIM_OBJ                         0  ~6      ~5, 'init'
          7        BOOL_NOT                                         ~7      ~6
          8      > JMPZ                                                     ~7, ->12
          9    >   FETCH_W                      global              $8      '_SESSION'
         10        ASSIGN_DIM                                               $8, 'init'
         11        OP_DATA                                                  '2001-09-11+00%3A00%3A00'
    7    12    >   BEGIN_SILENCE                                    ~10     
         13        FETCH_R                      global              ~11     '_SESSION'
         14        FETCH_DIM_R                                      ~12     ~11, 'init'
         15        END_SILENCE                                              ~10
         16        CONCAT                                           ~13     ~12, '%3Cbr%2F%3E'
         17        ASSIGN                                                   !1, ~13
    8    18        INIT_FCALL                                               'session_regenerate_id'
         19        SEND_VAL                                                 <false>
         20        DO_ICALL                                                 
   10    21        ECHO                                                     !1
   11    22        BEGIN_SILENCE                                    ~16     
         23        FETCH_R                      global              ~17     '_SESSION'
         24        FETCH_DIM_R                                      ~18     ~17, 'init'
         25        END_SILENCE                                              ~16
         26        CONCAT                                           ~19     ~18, '%3Cbr%2F%3E'
         27        ECHO                                                     ~19
   12    28        CONCAT                                           ~20     'session+id1+', !0
         29        ECHO                                                     ~20
   13    30        INIT_FCALL                                               'session_id'
         31        DO_ICALL                                         $21     
         32        CONCAT                                           ~22     '%3Cbr+%2F%3Esession+id2+', $21
         33        ECHO                                                     ~22
   14    34      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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