| Server IP : 79.136.114.73 / Your IP : 3.145.45.170 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 : /proc/self/root/home/b8009/php-5.6.22/ext/gd/tests/ |
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--TEST--
imageloadfont() function crashes
--SKIPIF--
<?php
if (!extension_loaded('gd')) die("skip gd extension not available\n");
?>
--FILE--
<?php
$filename = dirname(__FILE__) . '/font.gdf';
$bin = "\x41\x41\x41\x41\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00";
$fp = fopen($filename, 'wb');
fwrite($fp, $bin);
fclose($fp);
$image = imagecreatetruecolor(50, 20);
$font = imageloadfont($filename);
$black = imagecolorallocate($image, 0, 0, 0);
imagestring($image, $font, 0, 0, "Hello", $black);
unlink($filename);
?>
--EXPECTF--
Warning: imageloadfont(): gd warning: product of memory allocation multiplication would exceed INT_MAX, failing operation gracefully
in %simageloadfont_invalid.php on line %d
Warning: imageloadfont(): Error reading font, invalid font header in %simageloadfont_invalid.php on line %d