Title: PHP Floating Point DoS Attack Workaround
Author: Sergey Biryukov
Published: <strong>2011 年 1 月 5 日</strong>
Last modified: 2012 年 5 月 21 日

---

搜索插件

![](https://ps.w.org/php-floating-point-dos-attack-workaround/assets/banner-772x250.
png?rev=1059705)

**该插件尚未通过WordPress的最新3个主要版本进行测试**。 当与较新版本的WordPress一起
使用时，可能不再受到维护或支持，并且可能会存在兼容性问题。

![](https://s.w.org/plugins/geopattern-icon/php-floating-point-dos-attack-workaround_4d4d4d.
svg)

# PHP Floating Point DoS Attack Workaround

 作者：[Sergey Biryukov](https://profiles.wordpress.org/sergeybiryukov/)

[下载](https://downloads.wordpress.org/plugin/php-floating-point-dos-attack-workaround.0.2.zip)

 * [详情](https://cn.wordpress.org/plugins/php-floating-point-dos-attack-workaround/#description)
 * [评价](https://cn.wordpress.org/plugins/php-floating-point-dos-attack-workaround/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/php-floating-point-dos-attack-workaround/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/php-floating-point-dos-attack-workaround/#developers)

 [支持](https://wordpress.org/support/plugin/php-floating-point-dos-attack-workaround/)

## 描述

Prevents 32-bit PHP versions from hanging when processing a request containing 2.2250738585072011e-
308 value.

For more information see the [original post](http://www.exploringbinary.com/php-hangs-on-numeric-value-2-2250738585072011e-308/)
and [bug report](http://bugs.php.net/bug.php?id=53632) by Rick Regan.

Based on the [non-plugin solution](http://www.aircraft24.com/en/info/php-float-dos-quickfix.htm)
by AirCraft24.com.

## 安装

 1. Upload `php-floating-point-dos-attack-workaround` folder to the `/wp-content/plugins/`
    directory.
 2. Activate the plugin through the ‘Plugins’ menu in WordPress.

## 评价

此插件暂无评价。

## 贡献者及开发者

「PHP Floating Point DoS Attack Workaround」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ Sergey Biryukov ](https://profiles.wordpress.org/sergeybiryukov/)

[帮助将「PHP Floating Point DoS Attack Workaround」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/php-floating-point-dos-attack-workaround)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/php-floating-point-dos-attack-workaround/)，
查看[SVN仓库](https://plugins.svn.wordpress.org/php-floating-point-dos-attack-workaround/)，
或通过[RSS](https://plugins.trac.wordpress.org/log/php-floating-point-dos-attack-workaround/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/php-floating-point-dos-attack-workaround/)。

## 更新日志

#### 0.2

 * Added more thorough check
 * Terminate execution rather than deleting the variable

#### 0.1

 * Initial release

## 额外信息

 *  版本 **0.2**
 *  最后更新：**14 年前**
 *  活跃安装数量 **10+**
 *  WordPress 版本 ** 1.5 或更高版本 **
 *  已测试的最高版本为 **3.4.2**
 *  语言
 * [English (US)](https://wordpress.org/plugins/php-floating-point-dos-attack-workaround/)
 * 标签
 * [Hosting](https://cn.wordpress.org/plugins/tags/hosting/)[php](https://cn.wordpress.org/plugins/tags/php/)
   [security](https://cn.wordpress.org/plugins/tags/security/)[setup](https://cn.wordpress.org/plugins/tags/setup/)
   [system](https://cn.wordpress.org/plugins/tags/system/)
 *  [高级视图](https://cn.wordpress.org/plugins/php-floating-point-dos-attack-workaround/advanced/)

## 评级

尚未提交反馈。

[Your review](https://wordpress.org/support/plugin/php-floating-point-dos-attack-workaround/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/php-floating-point-dos-attack-workaround/reviews/)

## 贡献者

 *   [ Sergey Biryukov ](https://profiles.wordpress.org/sergeybiryukov/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/php-floating-point-dos-attack-workaround/)