| Server IP : 79.136.114.73 / Your IP : 216.73.216.28 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /home/b8009/php-5.6.22/ext/standard/tests/strings/ |
Upload File : |
--TEST--
Bug #55871 (Interruption in substr_replace())
--FILE--
<?php
class test1 {
public function __toString() {
preg_match('//', '', $GLOBALS['my_var']);
return '';
}
}
class test2 {
public function __toString() {
$GLOBALS['my_var'] += 0x08048000;
return '';
}
}
class test3 {
public function __toString() {
$GLOBALS['my_var'] .= "AAAAAAAA";
return '';
}
}
$my_var = str_repeat('A', 40);
$out = substr_replace(array(&$my_var), array(new test1), 40, 0);
var_dump($out);
$my_var = str_repeat('A', 40);
$out = substr_replace(array(&$my_var), array(new test2), 40, 0);
var_dump($out);
$my_var = str_repeat('A', 40);
$out = substr_replace(array(&$my_var), array(new test3), 40, 0);
var_dump($out);
--EXPECTF--
Warning: substr_replace(): Argument was modified while replacing in %s on line %d
array(0) {
}
Warning: substr_replace(): Argument was modified while replacing in %s on line %d
array(0) {
}
Warning: substr_replace(): Argument was modified while replacing in %s on line %d
array(0) {
}