FIX: Handle leak when you convert Windows socket mode from nonblocking to blocking in Windows Embedded Compact 2013

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Introduction

This article describes an issue that occurs when you convert the Windows socket mode from nonblocking to blocking in Windows Embedded Compact 2013. An update is available to resolve this issue. Before you install this update, all previously issued updates for this product must be installed.

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Symptoms

Assume that you convert the Windows socket mode from nonblocking to blocking by using the WSAEventSelect (SOCKET s, WSAEVENT hEventObject, long lNetworkEvents) function. However, if the hEventObject parameter is not set to NULL and the lNetworkEvents parameter is set to zero, a handle leak occurs in the kernel.

Note When the hEventObject parameter is set to NULL, this issue does not occur. However, when the lNetworkEvents is set to zero, the value of the hEventObject parameter can be ignored.

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Software update information

Download information

Windows Embedded Compact 2013 Monthly Update (January 2015) is now available from Microsoft. To download this Windows Embedded Compact 2013 monthly update, go to Microsoft OEM Online or MyOEM.

Prerequisites

This update is supported only if all previously issued updates for this product have also been installed.

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:

On the Build menu, click Clean Solution, and then click Build Solution.
On the Build menu, click Rebuild Solution.

You do not have to restart the computer after you apply this software update.

Update replacement information

This update does not replace any other updates.

File information

The English version of this software update package has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Files that are included in this update package

File name	File size	Date	Time	Path
Afd.dll	122,880	23-Jan-2015	23:06	Public\Common\Oak\Target\X86\Retail
Afd.map	123,985	23-Jan-2015	23:06	Public\Common\Oak\Target\X86\Retail
Afd.rel	42,011	23-Jan-2015	23:06	Public\Common\Oak\Target\X86\Retail
Afd.dll	315,392	23-Jan-2015	23:05	Public\Common\Oak\Target\X86\Debug
Afd.map	255,309	23-Jan-2015	23:05	Public\Common\Oak\Target\X86\Debug
Afd.rel	139,451	23-Jan-2015	23:05	Public\Common\Oak\Target\X86\Debug
Afd.dll	229,376	23-Jan-2015	23:07	Public\Common\Oak\Target\X86\Checked
Afd.map	251,192	23-Jan-2015	23:07	Public\Common\Oak\Target\X86\Checked
Afd.rel	139,857	23-Jan-2015	23:07	Public\Common\Oak\Target\X86\Checked
Afd.dll	110,592	23-Jan-2015	23:07	Public\Common\Oak\Target\Armv7\Retail
Afd.map	225,044	23-Jan-2015	23:07	Public\Common\Oak\Target\Armv7\Retail
Afd.rel	23,741	23-Jan-2015	23:07	Public\Common\Oak\Target\Armv7\Retail
Afd.dll	286,720	23-Jan-2015	23:05	Public\Common\Oak\Target\Armv7\Debug
Afd.map	626,726	23-Jan-2015	23:05	Public\Common\Oak\Target\Armv7\Debug
Afd.rel	67,647	23-Jan-2015	23:05	Public\Common\Oak\Target\Armv7\Debug
Afd.dll	212,992	23-Jan-2015	23:07	Public\Common\Oak\Target\Armv7\Checked
Afd.map	514,589	23-Jan-2015	23:07	Public\Common\Oak\Target\Armv7\Checked
Afd.rel	68,227	23-Jan-2015	23:07	Public\Common\Oak\Target\Armv7\Checked
Afd.lib	2,026	23-Jan-2015	23:06	Public\Common\Oak\Lib\X86\Retail
Afd.exp	971	23-Jan-2015	23:06	Public\Common\Oak\Lib\X86\Retail
Afd.lib	2,026	23-Jan-2015	23:05	Public\Common\Oak\Lib\X86\Debug
Afd.exp	970	23-Jan-2015	23:05	Public\Common\Oak\Lib\X86\Debug
Afd.lib	2,026	23-Jan-2015	23:06	Public\Common\Oak\Lib\X86\Checked
Afd.exp	972	23-Jan-2015	23:06	Public\Common\Oak\Lib\X86\Checked
Afd.lib	2,022	23-Jan-2015	23:06	Public\Common\Oak\Lib\Armv7\Retail
Afd.exp	973	23-Jan-2015	23:06	Public\Common\Oak\Lib\Armv7\Retail
Afd.lib	2,022	23-Jan-2015	23:05	Public\Common\Oak\Lib\Armv7\Debug
Afd.exp	972	23-Jan-2015	23:05	Public\Common\Oak\Lib\Armv7\Debug
Afd.lib	2,022	23-Jan-2015	23:06	Public\Common\Oak\Lib\Armv7\Checked
Afd.exp	978	23-Jan-2015	23:06	Public\Common\Oak\Lib\Armv7\Checked