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<?php if (empty($_SESSION)) session_start(); if (empty($_SESSION['lastAccess'])) $_SESSION['lastAccess'] = time(); else { $_SESSION['lastAccess'] -= time(); } if ($_SESSION['lastAccess'] < time()+5) { session_destroy(); echo('session timeout'); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 4
Branch analysis from position: 2
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 13
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 28
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 28
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 28
Branch analysis from position: 25
Branch analysis from position: 28
Branch analysis from position: 4
filename:       /in/mGWr9
function name:  (null)
number of ops:  29
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ISSET_ISEMPTY_VAR                             3          '_SESSION'
          1      > JMPZ                                                     ~0, ->4
          2    >   INIT_FCALL                                               'session_start'
          3        DO_ICALL                                                 
    4     4    >   FETCH_IS                                         ~2      '_SESSION'
          5        ISSET_ISEMPTY_DIM_OBJ                         1          ~2, 'lastAccess'
          6      > JMPZ                                                     ~3, ->13
          7    >   INIT_FCALL                                               'time'
          8        DO_ICALL                                         $6      
          9        FETCH_W                      global              $4      '_SESSION'
         10        ASSIGN_DIM                                               $4, 'lastAccess'
         11        OP_DATA                                                  $6
         12      > JMP                                                      ->18
    6    13    >   INIT_FCALL                                               'time'
         14        DO_ICALL                                         $9      
         15        FETCH_RW                     global              $7      '_SESSION'
         16        ASSIGN_DIM_OP                -=               2          $7, 'lastAccess'
         17        OP_DATA                                                  $9
    9    18    >   FETCH_R                      global              ~10     '_SESSION'
         19        FETCH_DIM_R                                      ~11     ~10, 'lastAccess'
         20        INIT_FCALL                                               'time'
         21        DO_ICALL                                         $12     
         22        ADD                                              ~13     $12, 5
         23        IS_SMALLER                                               ~11, ~13
         24      > JMPZ                                                     ~14, ->28
   10    25    >   INIT_FCALL                                               'session_destroy'
         26        DO_ICALL                                                 
   11    27        ECHO                                                     'session+timeout'
   12    28    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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