Microsoft KB Archive/812585

= Sending UDP Packets That Are Larger Than the MTU Size Causes a Memory Leak in Windows CE .NET 4.0 =

Article ID: 812585

Article Last Modified on 5/27/2005

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APPLIES TO


 * Microsoft Windows CE .NET 4.0

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SYMPTOMS
When User Datagram Protocol (UDP) packets that are larger than the Maximum Transmission Unit (MTU) size are sent, a gradual loss of available RAM occurs.



RESOLUTION
A supported software update is now available from Microsoft as Windows CE 4.0 Core OS QFE 812585. To resolve this problem immediately, click the following article number for information about obtaining Windows CE Platform Builder and core operating system software updates:

837392 How to locate core operating system fixes for Microsoft Windows CE Platform Builder products

The English version of this package has the following file attributes or later:   Date         Time   Version    Size       File name 07-Jan-2003 23:12  4.0.3.107  1,301,088  030107_armv4i_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,296,992  030107_armv4t_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,296,992  030107_armv4_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,309,280  030107_mips16_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,342,048  030107_mipsii_fp_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,342,048  030107_mipsii_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,383,008  030107_mipsiv_fp_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,378,912  030107_mipsiv_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,243,744  030107_sh3_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,243,744  030107_sh4_wce40-q812585.exe 07-Jan-2003 23:12  4.0.3.107  1,149,536  030107_x86_wce40-q812585.exe The English version of this fix has the file attributes (or later) 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 tool in Control Panel.   Date         Time                   Size       File name Path: Public\Common\Oak\Lib\Armv4\Debug 31-Dec-2002 17:13                  1,736,062  Ip.lib 31-Dec-2002 17:13                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Armv4\Retail 31-Dec-2002 17:12                  1,244,140  Ip.lib 31-Dec-2002 17:12                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Armv4i\Debug 31-Dec-2002 17:14                  1,738,552  Ip.lib 31-Dec-2002 17:14                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Armv4i\Retail 31-Dec-2002 17:14                  1,246,372  Ip.lib 31-Dec-2002 17:14                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Armv4t\Debug 31-Dec-2002 17:13                  1,606,046  Ip.lib 31-Dec-2002 17:13                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Armv4t\Retail 31-Dec-2002 17:13                  1,222,712  Ip.lib 31-Dec-2002 17:13                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Mips16\Debug 31-Dec-2002 17:16                  1,758,252  Ip.lib 31-Dec-2002 17:16                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Mips16\Retail 31-Dec-2002 17:15                  1,132,884  Ip.lib 31-Dec-2002 17:15                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Mipsii\Debug 31-Dec-2002 17:14                  1,758,252  Ip.lib 31-Dec-2002 17:14                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Mipsii\Retail 31-Dec-2002 17:14                  1,244,680  Ip.lib 31-Dec-2002 17:14                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\MipsII_fp\Debug 31-Dec-2002 17:16                  1,758,492  Ip.lib 31-Dec-2002 17:16                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\MipsII_fp\Retail 31-Dec-2002 17:16                  1,244,930  Ip.lib 31-Dec-2002 17:16                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Mipsiv\Debug 31-Dec-2002 17:15                  1,811,238  Ip.lib 31-Dec-2002 17:15                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Mipsiv\Retail 31-Dec-2002 17:15                  1,286,890  Ip.lib 31-Dec-2002 17:15                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Mipsiv_fp\Debug 31-Dec-2002 17:17                  1,811,480  Ip.lib 31-Dec-2002 17:17                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Mipsiv_fp\Retail 31-Dec-2002 17:17                  1,287,140  Ip.lib 31-Dec-2002 17:17                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Sh3\Debug 31-Dec-2002 17:11                  1,483,882  Ip.lib 31-Dec-2002 17:11                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Sh3\Retail 31-Dec-2002 17:11                  1,101,568  Ip.lib 31-Dec-2002 17:11                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Sh4\Debug 31-Dec-2002 17:12                  1,483,288  Ip.lib 31-Dec-2002 17:12                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\Sh4\Retail 31-Dec-2002 17:12                  1,097,952  Ip.lib 31-Dec-2002 17:12                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\X86\Debug 31-Dec-2002 17:11                  1,446,124  Ip.lib 31-Dec-2002 17:11                    143,360  Ip.pdb

Path: Public\Common\Oak\Lib\X86\Retail 31-Dec-2002 17:10                  1,023,840  Ip.lib 31-Dec-2002 17:10                    143,360  Ip.pdb



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.

Keywords: kbbug kbfix kbqfe KB812585

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