Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Hkv7h
function name: (null)
number of ops: 14
compiled vars: !0 = $str
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, '%C3%A6%C3%B8%C3%A5%01'
3 1 INIT_FCALL 'var_dump'
2 INIT_ARRAY ~2 !0, 'str'
3 INIT_FCALL 'escapeshellarg'
4 SEND_VAR !0
5 DO_ICALL $3
6 ADD_ARRAY_ELEMENT ~2 $3, 'escapeshellarg'
7 INIT_FCALL_BY_NAME 'quoteshellarg'
8 SEND_VAR_EX !0
9 DO_FCALL 0 $4
10 ADD_ARRAY_ELEMENT ~2 $4, 'quoteshellarg'
11 SEND_VAL ~2
12 DO_ICALL
27 13 > RETURN 1
Function quoteshellarg:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 20
Branch analysis from position: 2
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Hkv7h
function name: quoteshellarg
number of ops: 27
compiled vars: !0 = $arg
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
13 0 E > RECV !0
15 1 > JMPZ <true>, ->20
20 2 > INIT_FCALL 'strpos'
3 SEND_VAR !0
4 SEND_VAL '%00'
5 DO_ICALL $1
6 TYPE_CHECK 1018 $1
7 > JMPZ ~2, ->12
21 8 > NEW $3 'UnexpectedValueException'
9 SEND_VAL_EX 'linux+shell+arguments+cannot+contain+null+bytes%21'
10 DO_FCALL 0
11 > THROW 0 $3
23 12 > INIT_FCALL 'strtr'
13 SEND_VAR !0
14 SEND_VAL <array>
15 DO_ICALL $5
16 CONCAT ~6 '%27', $5
17 CONCAT ~7 ~6, '%27'
18 VERIFY_RETURN_TYPE ~7
19 > RETURN ~7
26 20 > INIT_FCALL 'escapeshellarg'
21 SEND_VAR !0
22 DO_ICALL $8
23 VERIFY_RETURN_TYPE $8
24 > RETURN $8
27 25* VERIFY_RETURN_TYPE
26* > RETURN null
End of function quoteshellarg
Generated using Vulcan Logic Dumper, using php 8.0.0