A memory leak occurs when you press F5 to convert a character code to some specific kanji characters in the Japanese IME module in Windows

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Article ID: 2205122 - View products that this article applies to.
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SYMPTOMS

You have a computer that is running Windows 7, Windows Vista, Windows Server 2008 R2, or Windows Server 2008. You use the Japanese Input Method Editor (IME) to input some characters in an application. When you press F5 to use the translation method that converts the character code to some specific kanji characters, a memory leak occurs. Therefore, the application that hosts the IME may stop responding if F5 is pressed many times.

CAUSE

This issue occurs because the IME module that handles the dictionary for the F5 translation method leaks memory.

RESOLUTION

Hotfix information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site:
http://support.microsoft.com/contactus/?ws=support
Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

To apply this hotfix, you must be running one of the following operating systems:
  • Windows Vista Service Pack 1 (SP1)
  • Windows Vista Service Pack 2 (SP2)
  • Windows Server 2008
  • Windows Server 2008 Service Pack 2 (SP2)
  • Windows 7
  • Windows 7 Service Pack 1(SP1)
  • Windows Server 2008 R2
  • Windows Server 2008 R2 Service Pack 1(SP1)
For more information about how to obtain a Windows Vista service pack, click the following article number to view the article in the Microsoft Knowledge Base:
935791 How to obtain the latest Windows Vista service pack
For more information about how to obtain a Windows Server 2008 service pack, click the following article number to view the article in the Microsoft Knowledge Base:
968849 How to obtain the latest service pack for Windows Server 2008

Registry information

To use the hotfix in this package, you do not have to make any changes to the registry.

Restart requirement

You may have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace a previously released hotfix.

File information

The English (United States) version of this hotfix installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
Windows Vista and Windows Server 2008 file information notes
Important Windows Vista hotfixes and Windows Server 2008 hotfixes are included in the same packages. However, only "Windows Vista" is listed on the Hotfix Request page. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows Vista" on the page. Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to.
  • The files that apply to a specific product, SR_Level (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table.
    Collapse this tableExpand this table
    VersionProductSR_LevelService branch
    6.0.600 0 . 20xxxWindows VistaRTMLDR
    6.0.600 1 . 22xxxWindows Vista and Windows Server 2008SP1LDR
    6.0.600 2 . 22xxxWindows Vista and Windows Server 2008SP2LDR
  • Service Pack 1 is integrated into the release version of Windows Server 2008. Therefore, RTM milestone files apply only to Windows Vista. RTM milestone files have a 6.0.0000.xxxxx version number.
  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2008 and for Windows Vista" section. MUM files and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x86-based versions of Windows Server 2008 and of Windows Vista
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Imjpapi.dll10.0.6001.22709327,68011-Jun-201015:24x86
Imjpapi.dll10.0.6002.22422327,68011-Jun-201016:30x86
For all supported x64-based versions of Windows Server 2008 and of Windows Vista
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Imjpapi.dll10.0.6001.22709507,90411-Jun-201015:52x64
Imjpapi.dll10.0.6002.22422507,90411-Jun-201016:45x64
Windows 7 and Windows Server 2008 R2 file information notes
Important Windows 7 hotfixes and Windows Server 2008 R2 hotfixes are included in the same packages. However, hotfixes on the Hotfix Request page are listed under both operating systems. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows 7/Windows Server 2008 R2" on the page. Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to.
  • The files that apply to a specific product, SR_Level (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table.
    Collapse this tableExpand this table
    VersionProductSR_LevelService branch
    6.1.760 0 . 20xxxWindows 7 and Windows Server 2008 R2RTMLDR
    6.1.760 1 . 21xxxWindows 7 and Windows Server 2008 R2SP1LDR
  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2008 R2 and for Windows 7" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x86-based versions of Windows 7
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Imjpapi.dll10.1.7600.20862361,47221-Dec-201005:27x86
For all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Imjpapi.dll10.1.7600.20862546,30421-Dec-201006:06x64
Imjpapi.dll10.1.7600.20862361,47221-Dec-201005:27x86
For all supported x86-based versions of Windows 7 SP1
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Imjpapi.dll10.1.7600.20919361,47209-Mar-201105:50x86
Imjpapi.dll10.1.7601.21678361,47209-Mar-201105:28x86
For all supported x64-based versions of Windows 7 SP1 and of Windows Server 2008 R2 SP1
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Imjpapi.dll10.1.7600.20919546,30409-Mar-201106:23x64
Imjpapi.dll10.1.7601.21678546,30409-Mar-201106:13x64
Imjpapi.dll10.1.7600.20919361,47209-Mar-201105:50x86
Imjpapi.dll10.1.7601.21678361,47209-Mar-201105:28x86

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

MORE INFORMATION

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates

Additional file information

Additional file information for Windows Vista and for Windows Server 2008

Additional files for all supported x86-based versions of Windows Vista and of Windows Server 2008
Collapse this tableExpand this table
File nameX86_374a968adb0cb1aaace449793e24b297_31bf3856ad364e35_6.0.6002.22422_none_1db1b8fe85abddf6.manifest
File versionNot Applicable
File size756
Date (UTC)14-Jun-2010
Time (UTC)07:28
PlatformNot Applicable
File nameX86_d1492e8c0d299ca23db9418b96be1e28_31bf3856ad364e35_6.0.6001.22709_none_d2ddb599239a5aeb.manifest
File versionNot Applicable
File size756
Date (UTC)14-Jun-2010
Time (UTC)07:28
PlatformNot Applicable
File nameX86_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.0.6001.22709_none_928655fde939421c.manifest
File versionNot Applicable
File size38,451
Date (UTC)11-Jun-2010
Time (UTC)17:08
PlatformNot Applicable
File nameX86_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.0.6002.22422_none_94502607e6761dc1.manifest
File versionNot Applicable
File size38,451
Date (UTC)11-Jun-2010
Time (UTC)18:25
PlatformNot Applicable
Additional files for all supported x64-based versions of Windows Vista and of Windows Server 2008
Collapse this tableExpand this table
File nameAmd64_b9a0d0d6e496f0ecb3d35930589b1b3f_31bf3856ad364e35_6.0.6002.22422_none_26366d6408164e86.manifest
File versionNot Applicable
File size1,160
Date (UTC)14-Jun-2010
Time (UTC)07:28
PlatformNot Applicable
File nameAmd64_f61eee8e55822b13ac58061285ef83e2_31bf3856ad364e35_6.0.6001.22709_none_7a3e8ef31515d129.manifest
File versionNot Applicable
File size1,160
Date (UTC)14-Jun-2010
Time (UTC)07:28
PlatformNot Applicable
File nameAmd64_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.0.6001.22709_none_eea4f181a196b352.manifest
File versionNot Applicable
File size38,483
Date (UTC)11-Jun-2010
Time (UTC)17:37
PlatformNot Applicable
File nameAmd64_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.0.6002.22422_none_f06ec18b9ed38ef7.manifest
File versionNot Applicable
File size38,483
Date (UTC)11-Jun-2010
Time (UTC)18:34
PlatformNot Applicable

Additional file information for Windows 7 and for Windows Server 2008 R2

Additional files for all supported x86-based versions of Windows 7
Collapse this tableExpand this table
File nameUpdate.mum
File versionNot Applicable
File size1,646
Date (UTC)22-Dec-2010
Time (UTC)03:03
PlatformNot Applicable
File nameX86_8bd66328d04e6d6bfce77630446b1fbe_31bf3856ad364e35_6.1.7600.20862_none_59d94926dd022068.manifest
File versionNot Applicable
File size756
Date (UTC)22-Dec-2010
Time (UTC)03:03
PlatformNot Applicable
File nameX86_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7600.20862_none_926644b54a877549.manifest
File versionNot Applicable
File size17,252
Date (UTC)21-Dec-2010
Time (UTC)07:23
PlatformNot Applicable
Additional files for all supported x64-based versions of Windows 7 and of Windows Server 2008 R2
Collapse this tableExpand this table
File nameAmd64_8bd66328d04e6d6bfce77630446b1fbe_31bf3856ad364e35_6.1.7600.20862_none_b5f7e4aa955f919e.manifest
File versionNot Applicable
File size758
Date (UTC)22-Dec-2010
Time (UTC)03:03
PlatformNot Applicable
File nameAmd64_e402e219fec2047607a9d61e6ae454bd_31bf3856ad364e35_6.1.7600.20862_none_85b24fa179a13ed0.manifest
File versionNot Applicable
File size760
Date (UTC)22-Dec-2010
Time (UTC)03:03
PlatformNot Applicable
File nameAmd64_ed444833ffc23e5d34b65e98edeaa758_31bf3856ad364e35_6.1.7600.20862_none_270dc93ce7142310.manifest
File versionNot Applicable
File size1,160
Date (UTC)22-Dec-2010
Time (UTC)03:03
PlatformNot Applicable
File nameAmd64_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7600.20862_none_ee84e03902e4e67f.manifest
File versionNot Applicable
File size17,256
Date (UTC)21-Dec-2010
Time (UTC)07:28
PlatformNot Applicable
File nameUpdate.mum
File versionNot Applicable
File size2,076
Date (UTC)22-Dec-2010
Time (UTC)03:03
PlatformNot Applicable
File nameX86_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7600.20862_none_926644b54a877549.manifest
File versionNot Applicable
File size17,252
Date (UTC)21-Dec-2010
Time (UTC)07:23
PlatformNot Applicable
Additional files for all supported x86-based versions of Windows 7 SP1
Collapse this tableExpand this table
File nameUpdate.mum
File versionNot Applicable
File size2,304
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameX86_1076c58ba9df1598c3639f888fdda6c8_31bf3856ad364e35_6.1.7600.20919_none_55b3592173e08051.manifest
File versionNot Applicable
File size756
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameX86_e67d6050d5058b2e71a947719012a24f_31bf3856ad364e35_6.1.7601.21678_none_810ce3cd954c123e.manifest
File versionNot Applicable
File size756
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameX86_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7600.20919_none_92a3583d4a58981c.manifest
File versionNot Applicable
File size17,252
Date (UTC)09-Mar-2011
Time (UTC)06:22
PlatformNot Applicable
File nameX86_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7601.21678_none_9447d38b47b09530.manifest
File versionNot Applicable
File size17,252
Date (UTC)09-Mar-2011
Time (UTC)06:00
PlatformNot Applicable
Additional files for all supported x64-based versions of Windows 7 SP1 and of Windows Server 2008 R2 SP1
Collapse this tableExpand this table
File nameAmd64_02ff2a65bbac316f2918f2b674c7d176_31bf3856ad364e35_6.1.7600.20919_none_14a327cc79aae709.manifest
File versionNot Applicable
File size1,160
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameAmd64_1076c58ba9df1598c3639f888fdda6c8_31bf3856ad364e35_6.1.7600.20919_none_b1d1f4a52c3df187.manifest
File versionNot Applicable
File size758
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameAmd64_32123759f2c6cb7733f4c7d212971ae5_31bf3856ad364e35_6.1.7601.21678_none_e65df1558f150d1d.manifest
File versionNot Applicable
File size1,160
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameAmd64_851f944646791e88c89edad3b165feed_31bf3856ad364e35_6.1.7601.21678_none_dc48898561185336.manifest
File versionNot Applicable
File size760
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameAmd64_96ddb4ce33edf9300ded73717fe7f949_31bf3856ad364e35_6.1.7600.20919_none_919fbad7dc7a6ef6.manifest
File versionNot Applicable
File size760
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameAmd64_e67d6050d5058b2e71a947719012a24f_31bf3856ad364e35_6.1.7601.21678_none_dd2b7f514da98374.manifest
File versionNot Applicable
File size758
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameAmd64_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7600.20919_none_eec1f3c102b60952.manifest
File versionNot Applicable
File size17,256
Date (UTC)09-Mar-2011
Time (UTC)07:27
PlatformNot Applicable
File nameAmd64_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7601.21678_none_f0666f0f000e0666.manifest
File versionNot Applicable
File size17,256
Date (UTC)09-Mar-2011
Time (UTC)06:52
PlatformNot Applicable
File nameUpdate.mum
File versionNot Applicable
File size3,161
Date (UTC)10-Mar-2011
Time (UTC)00:35
PlatformNot Applicable
File nameX86_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7600.20919_none_92a3583d4a58981c.manifest
File versionNot Applicable
File size17,252
Date (UTC)09-Mar-2011
Time (UTC)06:22
PlatformNot Applicable
File nameX86_microsoft-windows-d..nese-eacommonapijpn_31bf3856ad364e35_6.1.7601.21678_none_9447d38b47b09530.manifest
File versionNot Applicable
File size17,252
Date (UTC)09-Mar-2011
Time (UTC)06:00
PlatformNot Applicable

Properties

Article ID: 2205122 - Last Review: April 15, 2011 - Revision: 4.0
APPLIES TO
  • Windows Vista Business
  • Windows Vista Enterprise
  • Windows Vista Home Basic
  • Windows Vista Home Premium
  • Windows Vista Ultimate
  • Windows Vista Business 64-bit Edition
  • Windows Vista Enterprise 64-bit Edition
  • Windows Vista Home Basic 64-bit Edition
  • Windows Vista Home Premium 64-bit Edition
  • Windows Vista Ultimate 64-bit Edition
  • Windows Server 2008 Standard
  • Windows Server 2008 Enterprise
  • Windows Server 2008 Datacenter
  • Windows Server 2008 Standard without Hyper-V
  • Windows Server 2008 Enterprise without Hyper-V
  • Windows Server 2008 Datacenter without Hyper-V
  • Windows 7 Enterprise
  • Windows 7 Home Basic
  • Windows 7 Home Premium
  • Windows 7 Professional
  • Windows 7 Ultimate
  • Windows Server 2008 R2 Datacenter
  • Windows Server 2008 R2 Enterprise
  • Windows Server 2008 R2 Standard
Keywords: 
kbautohotfix kbqfe kbhotfixserver kbfix kbsurveynew kbexpertiseinter KB2205122

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