@ 2015-09-23T05:46:51Z <?php
$x = 'a:2:{i:0;O:9:"exception":1:{s:16:"'."\0".'Exception'."\0".'trace";s:4:"test";}i:1;R:3;}';
$x = unserialize($x);
for ($i = 0; $i < 5; $i++) {
$v[$i] = 'hi'.$i;
}
var_dump($x);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught TypeError: Cannot assign string to property Exception::$trace of type array in /in/5hXi3:4
Stack trace:
#0 /in/5hXi3(4): unserialize('a:2:{i:0;O:9:"e...')
#1 {main}
thrown in /in/5hXi3 on line 4
Process exited with code 255 . Output for 5.6.25 - 5.6.28 , 7.0.20 , 7.1.5 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.16 - 7.3.33 , 7.4.0 - 7.4.33 array(2) {
[0]=>
object(Exception)#1 (6) {
["message":protected]=>
string(0) ""
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/5hXi3"
["line":protected]=>
int(4)
["previous":"Exception":private]=>
NULL
}
[1]=>
string(4) "test"
}
Output for 7.0.10 , 7.1.0 array(1) {
[0]=>
object(Exception)#1 (6) {
["message":protected]=>
string(0) ""
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/5hXi3"
["line":protected]=>
int(4)
["previous":"Exception":private]=>
NULL
}
}
Output for 7.0.0 - 7.0.9 array(1) {
[0]=>
object(Exception)#1 (5) {
["message":protected]=>
string(0) ""
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/5hXi3"
["line":protected]=>
int(4)
}
}
Output for 5.4.44 - 5.4.45 , 5.5.28 - 5.5.38 , 5.6.12 - 5.6.24 array(2) {
[0]=>
object(Exception)#1 (5) {
["message":protected]=>
string(0) ""
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/5hXi3"
["line":protected]=>
int(4)
}
[1]=>
string(4) "test"
}
Output for 5.4.0 - 5.4.43 , 5.5.0 - 5.5.27 , 5.6.0 - 5.6.11 array(2) {
[0]=>
object(Exception)#1 (7) {
["message":protected]=>
string(0) ""
["string":"Exception":private]=>
string(0) ""
["code":protected]=>
int(0)
["file":protected]=>
string(9) "/in/5hXi3"
["line":protected]=>
int(4)
["trace":"Exception":private]=>
&string(4) "test"
["previous":"Exception":private]=>
NULL
}
[1]=>
&string(4) "test"
}
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