Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 34
Branch analysis from position: 30
1 jumps found. (Code = 42) Position 1 = 35
Branch analysis from position: 35
2 jumps found. (Code = 43) Position 1 = 51, Position 2 = 55
Branch analysis from position: 51
1 jumps found. (Code = 42) Position 1 = 56
Branch analysis from position: 56
2 jumps found. (Code = 43) Position 1 = 72, Position 2 = 76
Branch analysis from position: 72
1 jumps found. (Code = 42) Position 1 = 77
Branch analysis from position: 77
2 jumps found. (Code = 43) Position 1 = 93, Position 2 = 97
Branch analysis from position: 93
1 jumps found. (Code = 42) Position 1 = 98
Branch analysis from position: 98
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 97
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 76
2 jumps found. (Code = 43) Position 1 = 93, Position 2 = 97
Branch analysis from position: 93
Branch analysis from position: 97
Branch analysis from position: 55
2 jumps found. (Code = 43) Position 1 = 72, Position 2 = 76
Branch analysis from position: 72
Branch analysis from position: 76
Branch analysis from position: 34
2 jumps found. (Code = 43) Position 1 = 51, Position 2 = 55
Branch analysis from position: 51
Branch analysis from position: 55
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 34
Branch analysis from position: 30
Branch analysis from position: 34
filename: /in/HDndT
function name: (null)
number of ops: 101
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > INIT_FCALL 'var_dump'
1 DEFINED 'JSON_C_VERSION'
2 > JMPZ ~0, ->6
3 > FETCH_CONSTANT ~1 'JSON_C_VERSION'
4 QM_ASSIGN ~2 ~1
5 > JMP ->7
6 > QM_ASSIGN ~2 null
7 > SEND_VAL ~2
8 DO_ICALL
3 9 INIT_FCALL 'var_dump'
10 FETCH_CONSTANT ~4 'PHP_INI_SIZE'
11 SEND_VAL ~4
12 DO_ICALL
5 13 ECHO 'JSON_BIGINT_AS_STRING%3A%0A'
6 14 INIT_FCALL 'var_dump'
15 INIT_FCALL 'json_decode'
16 SEND_VAL '%5B12345678901234567890%5D'
17 SEND_VAL <true>
18 SEND_VAL 512
19 SEND_VAL 2
20 DO_ICALL $6
21 SEND_VAR $6
22 DO_ICALL
7 23 INIT_FCALL 'var_dump'
24 INIT_FCALL 'json_last_error'
25 DO_ICALL $8
26 SEND_VAR $8
27 DO_ICALL
8 28 INIT_FCALL 'var_dump'
29 > JMPZ <true>, ->34
30 > INIT_FCALL 'json_last_error_msg'
31 DO_ICALL $10
32 QM_ASSIGN ~11 $10
33 > JMP ->35
34 > QM_ASSIGN ~11 '%3F'
35 > SEND_VAL ~11
36 DO_ICALL
10 37 ECHO 'Invalid+UTF-8+input%3A%0A'
11 38 INIT_FCALL 'var_dump'
39 INIT_FCALL 'json_decode'
40 SEND_VAL '%22%FF%22'
41 DO_ICALL $13
42 SEND_VAR $13
43 DO_ICALL
12 44 INIT_FCALL 'var_dump'
45 INIT_FCALL 'json_last_error'
46 DO_ICALL $15
47 SEND_VAR $15
48 DO_ICALL
13 49 INIT_FCALL 'var_dump'
50 > JMPZ <true>, ->55
51 > INIT_FCALL 'json_last_error_msg'
52 DO_ICALL $17
53 QM_ASSIGN ~18 $17
54 > JMP ->56
55 > QM_ASSIGN ~18 '%3F'
56 > SEND_VAL ~18
57 DO_ICALL
15 58 ECHO 'Valid+UTF-8+input%2C+but+the+result+can+not+be+%28lead+surrogate+followed+by+lead+surrogate%29%3A%0A'
16 59 INIT_FCALL 'var_dump'
60 INIT_FCALL 'json_decode'
61 SEND_VAL '%22%5CuD811%5CuD811%22'
62 DO_ICALL $20
63 SEND_VAR $20
64 DO_ICALL
17 65 INIT_FCALL 'var_dump'
66 INIT_FCALL 'json_last_error'
67 DO_ICALL $22
68 SEND_VAR $22
69 DO_ICALL
18 70 INIT_FCALL 'var_dump'
71 > JMPZ <true>, ->76
72 > INIT_FCALL 'json_last_error_msg'
73 DO_ICALL $24
74 QM_ASSIGN ~25 $24
75 > JMP ->77
76 > QM_ASSIGN ~25 '%3F'
77 > SEND_VAL ~25
78 DO_ICALL
20 79 ECHO 'Fatal+error%3A%0A'
21 80 INIT_FCALL 'var_dump'
81 INIT_FCALL 'json_decode'
82 SEND_VAL '%7B%22%5Cu0000%22%3A+1%7D'
83 DO_ICALL $27
84 SEND_VAR $27
85 DO_ICALL
22 86 INIT_FCALL 'var_dump'
87 INIT_FCALL 'json_last_error'
88 DO_ICALL $29
89 SEND_VAR $29
90 DO_ICALL
23 91 INIT_FCALL 'var_dump'
92 > JMPZ <true>, ->97
93 > INIT_FCALL 'json_last_error_msg'
94 DO_ICALL $31
95 QM_ASSIGN ~32 $31
96 > JMP ->98
97 > QM_ASSIGN ~32 '%3F'
98 > SEND_VAL ~32
99 DO_ICALL
100 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0