Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/2mVP6
function name: (null)
number of ops: 11
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
38 0 E > INIT_FCALL 'normalise_ip'
1 SEND_VAL '192.168.0.1'
2 DO_FCALL 0 $0
3 CONCAT ~1 $0, '%0A'
4 ECHO ~1
39 5 INIT_FCALL 'normalise_ip'
6 SEND_VAL '%5B%3A%3Affff%3AC0A8%3A0001%5D'
7 DO_FCALL 0 $2
8 CONCAT ~3 $2, '%0A'
9 ECHO ~3
10 > RETURN 1
Function normalise_ip:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 29
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
2 jumps found. (Code = 44) Position 1 = 23, Position 2 = 10
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 16
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
2 jumps found. (Code = 44) Position 1 = 23, Position 2 = 10
Branch analysis from position: 23
Branch analysis from position: 10
Branch analysis from position: 29
2 jumps found. (Code = 43) Position 1 = 38, Position 2 = 117
Branch analysis from position: 38
2 jumps found. (Code = 43) Position 1 = 49, Position 2 = 63
Branch analysis from position: 49
1 jumps found. (Code = 42) Position 1 = 102
Branch analysis from position: 102
2 jumps found. (Code = 125) Position 1 = 103, Position 2 = 110
Branch analysis from position: 103
2 jumps found. (Code = 126) Position 1 = 104, Position 2 = 110
Branch analysis from position: 104
1 jumps found. (Code = 42) Position 1 = 103
Branch analysis from position: 103
Branch analysis from position: 110
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 110
Branch analysis from position: 63
2 jumps found. (Code = 43) Position 1 = 67, Position 2 = 82
Branch analysis from position: 67
1 jumps found. (Code = 42) Position 1 = 102
Branch analysis from position: 102
Branch analysis from position: 82
2 jumps found. (Code = 77) Position 1 = 83, Position 2 = 101
Branch analysis from position: 83
2 jumps found. (Code = 78) Position 1 = 84, Position 2 = 101
Branch analysis from position: 84
2 jumps found. (Code = 43) Position 1 = 87, Position 2 = 100
Branch analysis from position: 87
1 jumps found. (Code = 42) Position 1 = 83
Branch analysis from position: 83
Branch analysis from position: 100
Branch analysis from position: 101
2 jumps found. (Code = 125) Position 1 = 103, Position 2 = 110
Branch analysis from position: 103
Branch analysis from position: 110
Branch analysis from position: 101
Branch analysis from position: 117
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/2mVP6
function name: normalise_ip
number of ops: 119
compiled vars: !0 = $address, !1 = $matches, !2 = $num, !3 = $i, !4 = $octet, !5 = $parts, !6 = $numParts, !7 = $part
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
5 1 INIT_FCALL 'preg_match'
2 SEND_VAL '%2F%28%5Cd%7B1%2C3%7D%29%5C.%28%5Cd%7B1%2C3%7D%29%5C.%28%5Cd%7B1%2C3%7D%29%5C.%28%5Cd%7B1%2C3%7D%29%2F'
3 SEND_VAR !0
4 SEND_REF !1
5 DO_ICALL $8
6 > JMPZ $8, ->29
6 7 > ASSIGN !2, 0
7 8 ASSIGN !3, 1
9 > JMP ->21
8 10 > FETCH_DIM_R ~11 !1, !3
11 CAST 4 ~12 ~11
12 ASSIGN !4, ~12
9 13 IS_SMALLER 255, !4
14 > JMPZ ~14, ->16
10 15 > > RETURN <false>
12 16 > SUB ~15 4, !3
17 MUL ~16 ~15, 8
18 SL ~17 !4, ~16
19 ASSIGN_OP 9 !2, ~17
7 20 PRE_INC !3
21 > IS_SMALLER_OR_EQUAL !3, 4
22 > JMPNZ ~20, ->10
14 23 > INIT_FCALL 'sprintf'
24 SEND_VAL '00000000000000000000ffff%2504x'
25 SEND_VAR !2
26 DO_ICALL $21
27 > RETURN $21
28* JMP ->118
15 29 > INIT_FCALL 'preg_match'
30 SEND_VAL '%2F%5C%5B%3F%28%28%3F%3A%5B0-9a-f%5D%7B1%2C4%7D%3A%7C%3A%3A%29%2B%5B0-9a-f%5D%7B1%2C4%7D%29%5D%3F%2Fi'
31 INIT_FCALL 'strtolower'
32 SEND_VAR !0
33 DO_ICALL $22
34 SEND_VAR $22
35 SEND_REF !1
36 DO_ICALL $23
37 > JMPZ $23, ->117
16 38 > INIT_FCALL 'explode'
39 SEND_VAL '%3A'
40 FETCH_DIM_R ~24 !1, 1
41 SEND_VAL ~24
42 DO_ICALL $25
43 ASSIGN !5, $25
17 44 COUNT ~27 !5
45 ASSIGN !6, ~27
18 46 FETCH_DIM_R ~29 !5, 0
47 IS_IDENTICAL ~29, ''
48 > JMPZ ~30, ->63
19 49 > INIT_FCALL 'array_splice'
50 SEND_REF !5
51 SEND_VAL 0
52 SEND_VAL 2
53 INIT_FCALL 'array_fill'
54 SEND_VAL 0
55 SUB ~31 !6, 2
56 SUB ~32 8, ~31
57 SEND_VAL ~32
58 SEND_VAL '0000'
59 DO_ICALL $33
60 SEND_VAR $33
61 DO_ICALL
62 > JMP ->102
20 63 > SUB ~35 !6, 1
64 FETCH_DIM_R ~36 !5, ~35
65 IS_IDENTICAL ~36, ''
66 > JMPZ ~37, ->82
21 67 > INIT_FCALL 'array_splice'
68 SEND_REF !5
69 SUB ~38 !6, 2
70 SEND_VAL ~38
71 SEND_VAL 2
72 INIT_FCALL 'array_fill'
73 SEND_VAL 0
74 SUB ~39 !6, 2
75 SUB ~40 8, ~39
76 SEND_VAL ~40
77 SEND_VAL '0000'
78 DO_ICALL $41
79 SEND_VAR $41
80 DO_ICALL
81 > JMP ->102
23 82 > > FE_RESET_R $43 !5, ->101
83 > > FE_FETCH_R ~44 $43, !7, ->101
84 > ASSIGN !3, ~44
24 85 IS_IDENTICAL !7, ''
86 > JMPZ ~46, ->100
25 87 > INIT_FCALL 'array_splice'
88 SEND_REF !5
89 SEND_VAR !3
90 SEND_VAL 1
91 INIT_FCALL 'array_fill'
92 SEND_VAL 0
93 SUB ~47 !6, 1
94 SUB ~48 8, ~47
95 SEND_VAL ~48
96 SEND_VAL '0000'
97 DO_ICALL $49
98 SEND_VAR $49
99 DO_ICALL
23 100 > > JMP ->83
101 > FE_FREE $43
29 102 > > FE_RESET_RW $51 !5, ->110
103 > > FE_FETCH_RW $51, !7, ->110
30 104 > INIT_FCALL 'sprintf'
105 SEND_VAL '%2504s'
106 SEND_VAR !7
107 DO_ICALL $52
108 ASSIGN !7, $52
29 109 > JMP ->103
110 > FE_FREE $51
32 111 INIT_FCALL 'implode'
112 SEND_VAL ''
113 SEND_VAR !5
114 DO_ICALL $54
115 > RETURN $54
116* JMP ->118
34 117 > > RETURN <false>
36 118* > RETURN null
End of function normalise_ip
Generated using Vulcan Logic Dumper, using php 8.0.0