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<?php $broke = '%7B%22name%22%3A%22peterchan%22%2C%22phone%22%3A%2212345678%22%2C%22password%22%3A%226kxhSJM6iLB0kZ9LZGCEUQ%3S%3D%0A%22%7D'; $fixed = '%7B%22name%22%3A%22peterchan%22%2C%22phone%22%3A%2212345678%22%2C%22password%22%3A%226kxhSJM6iLB0kZ9LZGCEUQ%3S%3D%5Cn%22%7D'; echo "broken\n"; var_dump(urldecode($broke)); var_dump(json_decode(urldecode($broke))); echo "\nfixed\n"; var_dump(urldecode($fixed)); var_dump(json_decode(urldecode($fixed)));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vTM2r
function name:  (null)
number of ops:  35
compiled vars:  !0 = $broke, !1 = $fixed
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, '%257B%2522name%2522%253A%2522peterchan%2522%252C%2522phone%2522%253A%252212345678%2522%252C%2522password%2522%253A%25226kxhSJM6iLB0kZ9LZGCEUQ%253S%253D%250A%2522%257D'
    4     1        ASSIGN                                                       !1, '%257B%2522name%2522%253A%2522peterchan%2522%252C%2522phone%2522%253A%252212345678%2522%252C%2522password%2522%253A%25226kxhSJM6iLB0kZ9LZGCEUQ%253S%253D%255Cn%2522%257D'
    6     2        ECHO                                                         'broken%0A'
    7     3        INIT_FCALL                                                   'var_dump'
          4        INIT_FCALL                                                   'urldecode'
          5        SEND_VAR                                                     !0
          6        DO_ICALL                                             $4      
          7        SEND_VAR                                                     $4
          8        DO_ICALL                                                     
    8     9        INIT_FCALL                                                   'var_dump'
         10        INIT_FCALL                                                   'json_decode'
         11        INIT_FCALL                                                   'urldecode'
         12        SEND_VAR                                                     !0
         13        DO_ICALL                                             $6      
         14        SEND_VAR                                                     $6
         15        DO_ICALL                                             $7      
         16        SEND_VAR                                                     $7
         17        DO_ICALL                                                     
   10    18        ECHO                                                         '%0Afixed%0A'
   11    19        INIT_FCALL                                                   'var_dump'
         20        INIT_FCALL                                                   'urldecode'
         21        SEND_VAR                                                     !1
         22        DO_ICALL                                             $9      
         23        SEND_VAR                                                     $9
         24        DO_ICALL                                                     
   12    25        INIT_FCALL                                                   'var_dump'
         26        INIT_FCALL                                                   'json_decode'
         27        INIT_FCALL                                                   'urldecode'
         28        SEND_VAR                                                     !1
         29        DO_ICALL                                             $11     
         30        SEND_VAR                                                     $11
         31        DO_ICALL                                             $12     
         32        SEND_VAR                                                     $12
         33        DO_ICALL                                                     
         34      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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