Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/VvtT6
function name: (null)
number of ops: 31
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
43 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
44 5 INIT_FCALL 'normalise_ip'
6 SEND_VAL '%3A%3Affff%3AC0A8%3A0001'
7 DO_FCALL 0 $2
8 CONCAT ~3 $2, '%0A'
9 ECHO ~3
45 10 INIT_FCALL 'normalise_ip'
11 SEND_VAL '%3A%3Affff%3AC0A8%3A1'
12 DO_FCALL 0 $4
13 CONCAT ~5 $4, '%0A'
14 ECHO ~5
46 15 INIT_FCALL 'normalise_ip'
16 SEND_VAL '%5B%3A%3Affff%3AC0A8%3A0001%5D'
17 DO_FCALL 0 $6
18 CONCAT ~7 $6, '%0A'
19 ECHO ~7
47 20 INIT_FCALL 'normalise_ip'
21 SEND_VAL '%5B%3A%3Affff%3A192.168.0.1%5D'
22 DO_FCALL 0 $8
23 CONCAT ~9 $8, '%0A'
24 ECHO ~9
48 25 INIT_FCALL 'normalise_ip'
26 SEND_VAL '%5B0%3A0%3A0%3A0%3A0%3Affff%3A192.168.0.1%5D'
27 DO_FCALL 0 $10
28 CONCAT ~11 $10, '%0A'
29 ECHO ~11
30 > RETURN 1
Function normalise_ip:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 16, Position 2 = 38
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 30
Branch analysis from position: 30
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 19
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
2 jumps found. (Code = 43) Position 1 = 24, Position 2 = 25
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 19
Branch analysis from position: 32
Branch analysis from position: 19
Branch analysis from position: 38
2 jumps found. (Code = 43) Position 1 = 44, Position 2 = 123
Branch analysis from position: 44
2 jumps found. (Code = 43) Position 1 = 55, Position 2 = 69
Branch analysis from position: 55
1 jumps found. (Code = 42) Position 1 = 108
Branch analysis from position: 108
2 jumps found. (Code = 125) Position 1 = 109, Position 2 = 116
Branch analysis from position: 109
2 jumps found. (Code = 126) Position 1 = 110, Position 2 = 116
Branch analysis from position: 110
1 jumps found. (Code = 42) Position 1 = 109
Branch analysis from position: 109
Branch analysis from position: 116
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 116
Branch analysis from position: 69
2 jumps found. (Code = 43) Position 1 = 73, Position 2 = 88
Branch analysis from position: 73
1 jumps found. (Code = 42) Position 1 = 108
Branch analysis from position: 108
Branch analysis from position: 88
2 jumps found. (Code = 77) Position 1 = 89, Position 2 = 107
Branch analysis from position: 89
2 jumps found. (Code = 78) Position 1 = 90, Position 2 = 107
Branch analysis from position: 90
2 jumps found. (Code = 43) Position 1 = 93, Position 2 = 106
Branch analysis from position: 93
1 jumps found. (Code = 42) Position 1 = 89
Branch analysis from position: 89
Branch analysis from position: 106
Branch analysis from position: 107
2 jumps found. (Code = 125) Position 1 = 109, Position 2 = 116
Branch analysis from position: 109
Branch analysis from position: 116
Branch analysis from position: 107
Branch analysis from position: 123
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/VvtT6
function name: normalise_ip
number of ops: 125
compiled vars: !0 = $address, !1 = $ipv4Expr, !2 = $ipv6Expr, !3 = $matches, !4 = $num, !5 = $i, !6 = $octet, !7 = $parts, !8 = $numParts, !9 = $part
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
5 1 INIT_FCALL 'trim'
2 INIT_FCALL 'strtolower'
3 SEND_VAR !0
4 DO_ICALL $10
5 SEND_VAR $10
6 DO_ICALL $11
7 ASSIGN !0, $11
7 8 ASSIGN !1, '%2F%5E%5C%5B%3F%28%3F%3A%28%3F%3A%28%3F%3A0%7B1%2C4%7D%3A%29%7B1%2C5%7D%7C%3A%29%3A%3Fffff%3A%29%3F%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%5D%3F%24%2Fi'
8 9 ASSIGN !2, '%2F%5E%5C%5B%3F%28%28%3F%3A%5B0-9a-f%5D%7B1%2C4%7D%3A%3F%7C%3A%3A%29%2B%29%5D%3F%24%2Fi'
10 10 INIT_FCALL 'preg_match'
11 SEND_VAR !1
12 SEND_VAR !0
13 SEND_REF !3
14 DO_ICALL $15
15 > JMPZ $15, ->38
11 16 > ASSIGN !4, 0
12 17 ASSIGN !5, 1
18 > JMP ->30
13 19 > FETCH_DIM_R ~18 !3, !5
20 CAST 4 ~19 ~18
21 ASSIGN !6, ~19
14 22 IS_SMALLER 255, !6
23 > JMPZ ~21, ->25
15 24 > > RETURN <false>
17 25 > SUB ~22 4, !5
26 MUL ~23 ~22, 8
27 SL ~24 !6, ~23
28 ASSIGN_OP 9 !4, ~24
12 29 PRE_INC !5
30 > IS_SMALLER_OR_EQUAL !5, 4
31 > JMPNZ ~27, ->19
19 32 > INIT_FCALL 'sprintf'
33 SEND_VAL '00000000000000000000ffff%2504x'
34 SEND_VAR !4
35 DO_ICALL $28
36 > RETURN $28
37* JMP ->124
20 38 > INIT_FCALL 'preg_match'
39 SEND_VAR !2
40 SEND_VAR !0
41 SEND_REF !3
42 DO_ICALL $29
43 > JMPZ $29, ->123
21 44 > INIT_FCALL 'explode'
45 SEND_VAL '%3A'
46 FETCH_DIM_R ~30 !3, 1
47 SEND_VAL ~30
48 DO_ICALL $31
49 ASSIGN !7, $31
22 50 COUNT ~33 !7
51 ASSIGN !8, ~33
23 52 FETCH_DIM_R ~35 !7, 0
53 IS_IDENTICAL ~35, ''
54 > JMPZ ~36, ->69
24 55 > INIT_FCALL 'array_splice'
56 SEND_REF !7
57 SEND_VAL 0
58 SEND_VAL 2
59 INIT_FCALL 'array_fill'
60 SEND_VAL 0
61 SUB ~37 !8, 2
62 SUB ~38 8, ~37
63 SEND_VAL ~38
64 SEND_VAL '0000'
65 DO_ICALL $39
66 SEND_VAR $39
67 DO_ICALL
68 > JMP ->108
25 69 > SUB ~41 !8, 1
70 FETCH_DIM_R ~42 !7, ~41
71 IS_IDENTICAL ~42, ''
72 > JMPZ ~43, ->88
26 73 > INIT_FCALL 'array_splice'
74 SEND_REF !7
75 SUB ~44 !8, 2
76 SEND_VAL ~44
77 SEND_VAL 2
78 INIT_FCALL 'array_fill'
79 SEND_VAL 0
80 SUB ~45 !8, 2
81 SUB ~46 8, ~45
82 SEND_VAL ~46
83 SEND_VAL '0000'
84 DO_ICALL $47
85 SEND_VAR $47
86 DO_ICALL
87 > JMP ->108
28 88 > > FE_RESET_R $49 !7, ->107
89 > > FE_FETCH_R ~50 $49, !9, ->107
90 > ASSIGN !5, ~50
29 91 IS_IDENTICAL !9, ''
92 > JMPZ ~52, ->106
30 93 > INIT_FCALL 'array_splice'
94 SEND_REF !7
95 SEND_VAR !5
96 SEND_VAL 1
97 INIT_FCALL 'array_fill'
98 SEND_VAL 0
99 SUB ~53 !8, 1
100 SUB ~54 8, ~53
101 SEND_VAL ~54
102 SEND_VAL '0000'
103 DO_ICALL $55
104 SEND_VAR $55
105 DO_ICALL
28 106 > > JMP ->89
107 > FE_FREE $49
34 108 > > FE_RESET_RW $57 !7, ->116
109 > > FE_FETCH_RW $57, !9, ->116
35 110 > INIT_FCALL 'sprintf'
111 SEND_VAL '%2504s'
112 SEND_VAR !9
113 DO_ICALL $58
114 ASSIGN !9, $58
34 115 > JMP ->109
116 > FE_FREE $57
37 117 INIT_FCALL 'implode'
118 SEND_VAL ''
119 SEND_VAR !7
120 DO_ICALL $60
121 > RETURN $60
122* JMP ->124
39 123 > > RETURN <false>
41 124* > RETURN null
End of function normalise_ip
Generated using Vulcan Logic Dumper, using php 8.0.0