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crashreporter - safeguard /tmp/PHP_errors.log file before usage.

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This commit is contained in:
Ad Schellevis 2023-12-04 18:28:07 +01:00
parent bbf4bdb733
commit f1024ebc06
1 changed files with 2 additions and 2 deletions
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4
src/www/crash_reporter.php
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@ -36,7 +36,7 @@ function has_crash_report()
$PHP_errors_log = '/tmp/PHP_errors.log';
$count = 0;
if (file_exists($PHP_errors_log)) {
if (file_exists($PHP_errors_log) && !is_link('/tmp/PHP_errors.log')) {
if (intval(shell_safe('/bin/cat %s | /usr/bin/wc -l | /usr/bin/awk \'{ print $1 }\'', $PHP_errors_log))) {
$count++;
}
@ -184,7 +184,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if ($has_crashed) {
$crash_files = glob("/var/crash/*");
$crash_reports['System Information'] = trim($crash_report_header);
if (file_exists('/tmp/PHP_errors.log')) {
if (file_exists('/tmp/PHP_errors.log') && !is_link('/tmp/PHP_errors.log')) {
$php_errors_size = @filesize('/tmp/PHP_errors.log');
$max_php_errors_size = 1 * 1024 * 1024;
// limit reporting for PHP_errors.log to $max_php_errors_size characters