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<?php setlocale(LC_ALL, 'C'); var_dump(setlocale(LC_ALL, "0")); $list = gethostbynamel("xxx.invalid"); var_dump(setlocale(LC_ALL, "0"));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7jkj0
function name:  (null)
number of ops:  23
compiled vars:  !0 = $list
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'setlocale'
          1        SEND_VAL                                                 6
          2        SEND_VAL                                                 'C'
          3        DO_ICALL                                                 
    3     4        INIT_FCALL                                               'var_dump'
          5        INIT_FCALL                                               'setlocale'
          6        SEND_VAL                                                 6
          7        SEND_VAL                                                 '0'
          8        DO_ICALL                                         $2      
          9        SEND_VAR                                                 $2
         10        DO_ICALL                                                 
    4    11        INIT_FCALL                                               'gethostbynamel'
         12        SEND_VAL                                                 'xxx.invalid'
         13        DO_ICALL                                         $4      
         14        ASSIGN                                                   !0, $4
    5    15        INIT_FCALL                                               'var_dump'
         16        INIT_FCALL                                               'setlocale'
         17        SEND_VAL                                                 6
         18        SEND_VAL                                                 '0'
         19        DO_ICALL                                         $6      
         20        SEND_VAR                                                 $6
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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