Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/o56Sq
function name: (null)
number of ops: 26
compiled vars: !0 = $cwd, !1 = $proc, !2 = $pipes
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
2 0 E > INIT_FCALL 'sys_get_temp_dir'
1 DO_ICALL $3
2 CONCAT ~4 $3, '%2Fphp-src-proc-open-nul-poc'
3 ASSIGN !0, ~4
3 4 BEGIN_SILENCE ~6
5 INIT_FCALL 'mkdir'
6 SEND_VAR !0
7 DO_ICALL
8 END_SILENCE ~6
5 9 INIT_FCALL 'proc_open'
6 10 SEND_VAL <array>
7 11 SEND_VAL <array>
8 12 SEND_REF !2
9 13 CONCAT ~8 !0, '%00%2Fignored'
14 SEND_VAL ~8
5 15 DO_ICALL $9
16 ASSIGN !1, $9
12 17 INIT_FCALL 'stream_get_contents'
18 FETCH_DIM_R ~11 !2, 1
19 SEND_VAL ~11
20 DO_ICALL $12
21 ECHO $12
13 22 INIT_FCALL 'proc_close'
23 SEND_VAR !1
24 DO_ICALL
25 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.5.0