FIX: Memory leak when you create and then remove items in a ListBox control in a Silverlight for Windows Embedded Compact 2013 application

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Introduction

This article describes an issue that causes a memory leak when you create and then remove items in a ListBox control in a Silverlight for Windows Embedded Compact 2013 application. 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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Cause

The ListBox control in this case uses a data template that has data bindings in a Silverlight for Windows Embedded Compact 2013 application. If you repeatedly create and remove items from the ListBox control, a memory leak occurs that eventually causes your program to crash. And if you use Performance Monitor to check the program, you find that heap memory usage increases over time.

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Software update information

Download information

Windows Embedded Compact 2013 Monthly Update (May 2015) is now available from Microsoft. To download this 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
Xamlruntime_dt.dll	1,133,232	09-Dec-2014	10:06	Public\Common\Oak\Bin\I386
Xamlruntimecore_dt.dll	2,415,280	09-Dec-2014	10:06	Public\Common\Oak\Bin\I386
Xamlruntime.map	2,416,536	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Checked
Xamlruntimecore.map	5,330,358	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Checked
Xamlruntimecore.rel	5,787,462	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Checked
Xamlruntime.rel	2,126,850	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Checked
Xamlruntimecore.dll	6,316,032	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Checked
Xamlruntime.dll	1,167,360	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Checked
Xamlruntime.map	1,373,735	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Retail
Xamlruntimecore.map	1,811,161	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Retail
Xamlruntimecore.rel	1,844,071	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Retail
Xamlruntime.rel	1,679,264	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Retail
Xamlruntimecore.dll	2,879,488	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Retail
Xamlruntime.dll	806,912	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Retail
Xamlruntime.map	2,584,646	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Debug
Xamlruntimecore.map	5,373,357	02-Jun-2015	11:55	Public\Common\Oak\Target\X86\Debug
Xamlruntimecore.rel	4,079,130	02-Jun-2015	11:55	Public\Common\Oak\Target\X86\Debug
Xamlruntime.rel	2,339,333	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Debug
Xamlruntimecore.dll	7,512,064	02-Jun-2015	11:55	Public\Common\Oak\Target\X86\Debug
Xamlruntime.dll	1,687,552	02-Jun-2015	11:56	Public\Common\Oak\Target\X86\Debug
Xamlruntime.map	5,667,243	02-Jun-2015	11:57	Public\Common\Oak\Target\Armv7\Checked
Xamlruntimecore.map	14,902,632	02-Jun-2015	11:57	Public\Common\Oak\Target\Armv7\Checked
Xamlruntimecore.rel	2,826,533	02-Jun-2015	11:57	Public\Common\Oak\Target\Armv7\Checked
Xamlruntime.rel	2,125,864	02-Jun-2015	11:57	Public\Common\Oak\Target\Armv7\Checked
Xamlruntimecore.dll	6,107,136	02-Jun-2015	11:57	Public\Common\Oak\Target\Armv7\Checked
Xamlruntime.dll	1,228,800	02-Jun-2015	11:57	Public\Common\Oak\Target\Armv7\Checked
Xamlruntime.map	2,421,811	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Retail
Xamlruntimecore.map	3,969,335	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Retail
Xamlruntimecore.rel	1,638,780	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Retail
Xamlruntime.rel	1,444,016	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Retail
Xamlruntimecore.dll	2,789,376	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Retail
Xamlruntime.dll	765,952	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Retail
Xamlruntime.map	9,791,138	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Debug
Xamlruntimecore.map	20,735,774	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Debug
Xamlruntimecore.rel	2,572,841	02-Jun-2015	11:55	Public\Common\Oak\Target\Armv7\Debug
Xamlruntime.rel	2,121,746	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Debug
Xamlruntimecore.dll	7,467,008	02-Jun-2015	11:55	Public\Common\Oak\Target\Armv7\Debug
Xamlruntime.dll	1,773,568	02-Jun-2015	11:56	Public\Common\Oak\Target\Armv7\Debug
Xamlruntime_dt.dll	1,133,232	09-Dec-2014	10:06	Program files\Microsoft visual studio 11.0\Vc\Vcwizards\Windowsembeddedxamltools
Xamlruntimecore_dt.dll	2,415,280	09-Dec-2014	10:06	Program files\Microsoft visual studio 11.0\Vc\Vcwizards\Windowsembeddedxamltools