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<?php error_reporting(E_ALL & ~E_WARNING); session_start(); session_destroy(); ini_set("session.hash_bits_per_character", 6); ini_set("session.hash_function", 1); session_start(); var_dump(session_id()); session_destroy(); ini_set("session.hash_bits_per_character", 5); ini_set("session.hash_function", 1); session_start(); var_dump(session_id()); session_destroy(); ini_set("session.hash_bits_per_character", 4); ini_set("session.hash_function", 1); session_start(); var_dump(session_id()); session_destroy();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KXGlv
function name:  (null)
number of ops:  59
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 32765
          2        DO_ICALL                                                 
    4     3        INIT_FCALL                                               'session_start'
          4        DO_ICALL                                                 
    5     5        INIT_FCALL                                               'session_destroy'
          6        DO_ICALL                                                 
    7     7        INIT_FCALL                                               'ini_set'
          8        SEND_VAL                                                 'session.hash_bits_per_character'
          9        SEND_VAL                                                 6
         10        DO_ICALL                                                 
    8    11        INIT_FCALL                                               'ini_set'
         12        SEND_VAL                                                 'session.hash_function'
         13        SEND_VAL                                                 1
         14        DO_ICALL                                                 
    9    15        INIT_FCALL                                               'session_start'
         16        DO_ICALL                                                 
   10    17        INIT_FCALL                                               'var_dump'
         18        INIT_FCALL                                               'session_id'
         19        DO_ICALL                                         $6      
         20        SEND_VAR                                                 $6
         21        DO_ICALL                                                 
   11    22        INIT_FCALL                                               'session_destroy'
         23        DO_ICALL                                                 
   13    24        INIT_FCALL                                               'ini_set'
         25        SEND_VAL                                                 'session.hash_bits_per_character'
         26        SEND_VAL                                                 5
         27        DO_ICALL                                                 
   14    28        INIT_FCALL                                               'ini_set'
         29        SEND_VAL                                                 'session.hash_function'
         30        SEND_VAL                                                 1
         31        DO_ICALL                                                 
   15    32        INIT_FCALL                                               'session_start'
         33        DO_ICALL                                                 
   16    34        INIT_FCALL                                               'var_dump'
         35        INIT_FCALL                                               'session_id'
         36        DO_ICALL                                         $12     
         37        SEND_VAR                                                 $12
         38        DO_ICALL                                                 
   17    39        INIT_FCALL                                               'session_destroy'
         40        DO_ICALL                                                 
   19    41        INIT_FCALL                                               'ini_set'
         42        SEND_VAL                                                 'session.hash_bits_per_character'
         43        SEND_VAL                                                 4
         44        DO_ICALL                                                 
   20    45        INIT_FCALL                                               'ini_set'
         46        SEND_VAL                                                 'session.hash_function'
         47        SEND_VAL                                                 1
         48        DO_ICALL                                                 
   21    49        INIT_FCALL                                               'session_start'
         50        DO_ICALL                                                 
   22    51        INIT_FCALL                                               'var_dump'
         52        INIT_FCALL                                               'session_id'
         53        DO_ICALL                                         $18     
         54        SEND_VAR                                                 $18
         55        DO_ICALL                                                 
   23    56        INIT_FCALL                                               'session_destroy'
         57        DO_ICALL                                                 
         58      > RETURN                                                   1

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