[#DIRSERVER-252] Stack trace overflow when trying to connect with a bad DN

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Stack trace overflow when trying to connect with a bad DN

Created: 05/Dec/05 05:01 PM Updated: 24/Jun/06 08:43 PM

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Component/s:

None

Affects Version/s:

pre-1.0

Fix Version/s:

1.0-RC1

Time Tracking:

Not Specified

File Attachments:

	File Name	Date Attached	Attached By	Size
	stackTrace.log	2005-12-05 05:02 PM	Emmanuel Lecharny	102 kB

Issue Links:

Cloners

This issue is cloned as:

~~DIRSERVER-200~~ Attempting to bind as non-existent user causes infinite loop

Resolution Date:

03/Feb/06 09:14 PM

Description

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When trying to Bind with a bad DN, I get a StackTraceOverflow exception.

I use uid=adminBad, for instance

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Emmanuel Lecharny added a comment - 07/Dec/05 12:09 PM

Sorry, Alex, but you are the only one who can easily fix this one ;)

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Emmanuel Lecharny added a comment - 07/Dec/05 12:12 PM

The problem arise when the server tries to create the matchedName that will be returned in the error message. Yhis is due to the fact that the matchedName method will do a authenticate(), and as the bad DN is the principal, this authenticate() will generate an error, so a matchedName will be created, and this is of course an infinite loop ;=)

Note : I just try to do a Bind with a non existing uid. Fortunatly, we get a StackOverflowException, but the server is still alive !

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Emmanuel Lecharny added a comment - 09/Dec/05 04:54 AM

This problem is known, and is actually under heavy investigation.

Thanks for the report !

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Emmanuel Lecharny added a comment - 21/Jan/06 01:36 AM

Raised to blocker

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Alex Karasulu added a comment - 03/Feb/06 09:14 PM

I think I fixed this one pretty much when doing cleanups. I cannot reproduce it anymore.

Committed revision 374649.

Please confirm otherwise we'll have to reopen this one.

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Emmanuel Lecharny added a comment - 24/Jun/06 08:43 PM

I think it's fixed.