Symptoms

Assume that you have a Windows Embedded Compact 7-based image running on a device. When you call the ScanDisk module (scandisk.cpp) to scan the disks on the device, an access violation may occur, and the image may crash.

Note The ScanDisk module is located in the following path:

%_WINCEROOT%\PUBLIC\COMMON\OAK\DRIVERS\FSD\FATUTIL\MAIN

Cause

This issue occurs because an array index boundary of a variable is checked after the ScanDisk module accesses the array.

Resolution

Software update information

Download information

The Windows Embedded Compact 7 Monthly Update (July 2013) is now available from Microsoft. To download this Windows Embedded Compact 7 Monthly Update, go to the following Microsoft Download Center website:

Windows Embedded Compact 7 updatesThe kind of processor that each file applies to is visible in the name of each file in the "File information" section.

Prerequisites

This update is supported only if all previous updates for this product are 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.

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.

File name

File size

Date

Time

Path

Scandisk.cpp

52,522

03-Jul-2013

18:40

Public\Common\Oak\Drivers\Fsd\Fatutil\Main

Fatutil_main.lib

376,820

03-Jul-2013

18:11

Public\Common\Oak\Lib\Armv5\Checked

Fatutil_main.lib

424,336

03-Jul-2013

18:11

Public\Common\Oak\Lib\Armv5\Debug

Fatutil_main.lib

339,484

03-Jul-2013

18:11

Public\Common\Oak\Lib\Armv5\Retail

Fatutil_main.lib

376,888

03-Jul-2013

18:12

Public\Common\Oak\Lib\Armv6\Checked

Fatutil_main.lib

424,256

03-Jul-2013

18:12

Public\Common\Oak\Lib\Armv6\Debug

Fatutil_main.lib

339,552

03-Jul-2013

18:12

Public\Common\Oak\Lib\Armv6\Retail

Fatutil_main.lib

376,010

03-Jul-2013

18:13

Public\Common\Oak\Lib\Armv7\Checked

Fatutil_main.lib

423,582

03-Jul-2013

18:12

Public\Common\Oak\Lib\Armv7\Debug

Fatutil_main.lib

338,722

03-Jul-2013

18:12

Public\Common\Oak\Lib\Armv7\Retail

Fatutil_main.lib

365,578

03-Jul-2013

18:13

Public\Common\Oak\Lib\Mipsii\Checked

Fatutil_main.lib

404,412

03-Jul-2013

18:13

Public\Common\Oak\Lib\Mipsii\Debug

Fatutil_main.lib

329,560

03-Jul-2013

18:13

Public\Common\Oak\Lib\Mipsii\Retail

Fatutil_main.lib

366,054

03-Jul-2013

18:14

Public\Common\Oak\Lib\Mipsii_fp\Checked

Fatutil_main.lib

404,888

03-Jul-2013

18:14

Public\Common\Oak\Lib\Mipsii_fp\Debug

Fatutil_main.lib

330,002

03-Jul-2013

18:14

Public\Common\Oak\Lib\Mipsii_fp\Retail

Fatutil_main.lib

344,968

03-Jul-2013

18:15

Public\Common\Oak\Lib\Sh4\Checked

Fatutil_main.lib

380,474

03-Jul-2013

18:15

Public\Common\Oak\Lib\Sh4\Debug

Fatutil_main.lib

313,174

03-Jul-2013

18:15

Public\Common\Oak\Lib\Sh4\Retail

Fatutil_main.lib

347,878

03-Jul-2013

18:16

Public\Common\Oak\Lib\X86\Checked

Fatutil_main.lib

362,334

03-Jul-2013

18:16

Public\Common\Oak\Lib\X86\Debug

Fatutil_main.lib

308,700

03-Jul-2013

18:16

Public\Common\Oak\Lib\X86\Retail

Fatutil_nt.dll

37,376

03-Jul-2013

22:08

Public\Common\Oak\Bin\I386


More Information

For more information about software update terminology, click the following article number to go to the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

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