Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 23
Branch analysis from position: 6
2 jumps found. (Code = 77) Position 1 = 17, Position 2 = 22
Branch analysis from position: 17
2 jumps found. (Code = 78) Position 1 = 18, Position 2 = 22
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
Branch analysis from position: 23
filename: /in/hkefn
function name: (null)
number of ops: 24
compiled vars: !0 = $text, !1 = $line
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > FETCH_W global $2 '_POST'
1 ASSIGN_DIM $2, 'tval'
2 OP_DATA 'hey%0Awhat%27s+up'
6 3 FETCH_IS ~4 '_POST'
4 ISSET_ISEMPTY_DIM_OBJ 0 ~4, 'tval'
5 > JMPZ ~5, ->23
7 6 > INIT_FCALL 'explode'
7 SEND_VAL '%0A'
8 INIT_FCALL 'htmlspecialchars'
9 FETCH_R global ~6 '_POST'
10 FETCH_DIM_R ~7 ~6, 'tval'
11 SEND_VAL ~7
12 DO_ICALL $8
13 SEND_VAR $8
14 DO_ICALL $9
15 ASSIGN !0, $9
8 16 > FE_RESET_R $11 !0, ->22
17 > > FE_FETCH_R $11, !1, ->22
9 18 > CONCAT ~12 '%3Cscript%3Ealert%28%27', !1
19 CONCAT ~13 ~12, '%27%29%3B%3C%2Fscript%3E'
20 ECHO ~13
8 21 > JMP ->17
22 > FE_FREE $11
11 23 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0