Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/c8Mq4
function name: (null)
number of ops: 16
compiled vars: !0 = $str
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, 'renewal'
3 1 INIT_FCALL 'preg_match'
2 INIT_FCALL 'preg_quote'
3 SEND_VAL 'a-z+0-9%7E%25.%3A_-'
4 DO_ICALL $2
5 CONCAT ~3 '%2F%5E%5B', $2
6 CONCAT ~4 ~3, '%5D%2B%24%2Fi'
7 SEND_VAL ~4
8 SEND_VAR !0
9 DO_ICALL $5
10 BOOL_NOT ~6 $5
11 > JMPZ ~6, ->14
4 12 > ECHO 'Unallowed%21%21%21%21'
13 > JMP ->15
6 14 > ECHO 'Looks+fine'
7 15 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0