Microsoft KB Archive/275880

= XADM: Information Store Stops with NULL Security Descriptor in EcLegacyDNFromSid =

Article ID: 275880

Article Last Modified on 2/20/2007

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APPLIES TO


 * Microsoft Exchange 2000 Server Standard Edition

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This article was previously published under Q275880





SYMPTOMS
The Exchange 2000 Server information store may stop responding (crash) unexpectedly while processing replication messages for the public folders. The stack trace is similar to the following:

ChildEBP RetAddr Args to Child 3327e024 77db7f3a 00000000 001578d8 61d6240e ntdll!RtlEqualSid+0xb 3327e030 61d6240e 00000000 001578d8 00659ee3 ADVAPI32!EqualSid+0x16 3327e03c 00659ee3 00000000 001578d8 3327e2ec EXOSAL!I_EqualSid+0x10 3327e0bc 005b5c91 3327e0d8 00000000 00000000 store!EcLegacyDNFromSid+0x5c 3327e0dc 00489361 00000000 3327e10c 01a5c75c store!OMSGTWIR__EcGetProp+0xab 3327e128 00489265 00000000 00000409 3327e15c store!TWIR__EcRestrictProperty+0x187 3327e154 00489202 01a5c758 00000409 3327e178 store!TWIR__EcRestrictHier+0x235 3327e180 00567dda 02a0a398 00000409 3327e1a4 store!TWIR__EcRestrictHier+0x78 3327e1ac 0048cd75 01674e98 00000409 3327e1e4 store!TWIR__EcRestrictHier+0xef 3327e1d0 00567b15 01674e98 00000000 00000409 store!TWIR__EcRestrictEx+0x4d 3327e1ec 0060f892 01674e98 00000409 3327e238 store!TWIR__EcRestrict+0x20 3327e4a0 005a99ce 012c7c20 012c7c8c 00000000 store!EcDoPublicFolderRules+0x5c9 3327e4d8 005aa6e1 07494820 00000000 3327e648 store!OMSG__EcDoPublicFolderRules+0x3c 3327e5dc 004643ae c0000005 00000000 3327e648 store!OMSG__EcSaveChangesReally+0x30f 3327e73c 00463c8a c0000005 001f0f9f 00000000 store!OMSG__EcSaveChanges2+0xf82 3327e778 00463bf6 001e0b9f 3327e7e0 00000000 store!EcSaveOneMessage+0x5f 3327e7b8 6136ce36 00000003 001e0b9f 3327e7e0 store!EcSaveChangesMessageOp2+0xd7 3327e7e4 613310e2 0213f660 00000000 3327e978 ExCdo!CAutoExpansionDataSource__SaveItemNoCallbacks+0x2e 00000010 00000000 00000000 00000000 00000000 ExCdo!HrOpenStatusMsg+0x74f



CAUSE
This problem can occur because the Exchange 2000 information store stops responding when the information store tries to process public folders rules on a message that has a NULL security descriptor.



RESOLUTION
To resolve this problem, obtain the latest service pack for Microsoft Exchange 2000 Server. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

301378 XGEN: How to Obtain the Latest Exchange 2000 Server Service Pack

The English version of this fix should have the following file attributes or later:

Component: Messaging Database (MDB)



STATUS
Microsoft has confirmed that this is a problem in Microsoft Exchange 2000 Server.

This problem was first corrected in Microsoft Exchange 2000 Server Service Pack 1.

Additional query words: x2kmrp crash fail

Keywords: kbbug kbfix kbqfe KB275880

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