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<?php var_dump(base64_decode("\0YW55dGhpbmc=", true)); var_dump(base64_decode("YW55dGhpbmc=\0", true)); var_dump(base64_decode("YW55\0dGhpbmc=", true));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H9shC
function name:  (null)
number of ops:  22
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'var_dump'
          1        INIT_FCALL                                                   'base64_decode'
          2        SEND_VAL                                                     '%00YW55dGhpbmc%3D'
          3        SEND_VAL                                                     <true>
          4        DO_ICALL                                             $0      
          5        SEND_VAR                                                     $0
          6        DO_ICALL                                                     
    4     7        INIT_FCALL                                                   'var_dump'
          8        INIT_FCALL                                                   'base64_decode'
          9        SEND_VAL                                                     'YW55dGhpbmc%3D%00'
         10        SEND_VAL                                                     <true>
         11        DO_ICALL                                             $2      
         12        SEND_VAR                                                     $2
         13        DO_ICALL                                                     
    5    14        INIT_FCALL                                                   'var_dump'
         15        INIT_FCALL                                                   'base64_decode'
         16        SEND_VAL                                                     'YW55%00dGhpbmc%3D'
         17        SEND_VAL                                                     <true>
         18        DO_ICALL                                             $4      
         19        SEND_VAR                                                     $4
         20        DO_ICALL                                                     
         21      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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