Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 31
Branch analysis from position: 29
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Xre8K
function name: (null)
number of ops: 33
compiled vars: !0 = $email
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'johnsnow%40%E3%83%92%E3%82%AD%E3%83%AF%E3%83%AA.%E3%83%8A%E3%83%83%E3%83%88%E3%82%A6.com'
4 1 INIT_FCALL_BY_NAME 'idn_to_ascii'
2 SEND_VAR_EX !0
3 DO_FCALL 0 $2
4 ASSIGN !0, $2
5 5 INIT_FCALL 'str_replace'
6 SEND_VAL 'xn--'
7 SEND_VAL ''
8 SEND_VAR !0
9 DO_ICALL $4
10 ASSIGN !0, $4
6 11 INIT_FCALL_BY_NAME 'idn_to_utf8'
12 SEND_VAR_EX !0
13 DO_FCALL 0 $6
14 ASSIGN !0, $6
7 15 CONCAT ~8 !0, '%0A'
16 ECHO ~8
9 17 ASSIGN !0, 'johnsnow%408x4hqntjic.gckxcpg.com'
10 18 INIT_FCALL_BY_NAME 'idn_to_utf8'
19 SEND_VAR_EX !0
20 DO_FCALL 0 $10
21 ASSIGN !0, $10
11 22 CONCAT ~12 !0, '%0A'
23 ECHO ~12
13 24 INIT_FCALL 'filter_var'
25 SEND_VAR !0
26 SEND_VAL 274
27 DO_ICALL $13
28 > JMPZ $13, ->31
14 29 > ECHO 'valid'
30 > JMP ->32
16 31 > ECHO 'not+valid'
17 32 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0