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<?php // unbroken loop function segfault($r) { foreach($r as $v) { segfault($v); } } $directoryIterator = new DirectoryIterator(__DIR__); segfault($directoryIterator);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3Obnd
function name:  (null)
number of ops:  8
compiled vars:  !0 = $directoryIterator
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   NEW                                              $1      'DirectoryIterator'
          1        SEND_VAL_EX                                              '%2Fin'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    9     4        INIT_FCALL                                               'segfault'
          5        SEND_VAR                                                 !0
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Function segfault:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 7
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
filename:       /in/3Obnd
function name:  segfault
number of ops:  9
compiled vars:  !0 = $r, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1      > FE_RESET_R                                       $2      !0, ->7
          2    > > FE_FETCH_R                                               $2, !1, ->7
    5     3    >   INIT_FCALL_BY_NAME                                       'segfault'
          4        SEND_VAR_EX                                              !1
          5        DO_FCALL                                      0          
    4     6      > JMP                                                      ->2
          7    >   FE_FREE                                                  $2
    7     8      > RETURN                                                   null

End of function segfault

Generated using Vulcan Logic Dumper, using php 8.0.0


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