Http task triggering Domino 8.5.1 server down

HCL Notes/Domino 8.5 Forum (includes Notes Traveler)

Subject: Http task triggering Domino 8.5.1 server down

Feedback Type: Problem

Product Area: Domino Server

Technical Area: Error Message

Platform: AIX

Release: 8.5.1

Reproducible: -Reproducibility-

We have an application that is being tested on Domino server 8.5.1.
When we open and any document through HTTP. The server goes down. We tried several option. Like disabled encryption, removed rich text data. but nothing worked.

Can some one faced the similar issues. or can help with his past experience.

Server log :
-------------------------------------------------------------------------------------------
Stack base = 0x1562c9c0, Stack size = 44016 bytes
Fatal Error signal = 0x00000004 PID/TID/DBX-TID/K-TID = 184418/5655/23/2076895
2/17/2011 9:39:29 Running NSD
NSD is in progress .................

Please attach the following files to your bug report along with the server log:
Log file : /notesdata/esrvtst2/IBM_TECHNICAL_SUPPORT/nsd_AIX_ESRV TST2_2011_02_17@09_39_30.log
2/17/2011 9:40:52 Termination is in progress
2/17/2011 9:40:52 Terminating tasks
2/17/2011 9:41:06 Freeing resources
2/17/2011 9:41:06 Termination completed

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Feedback number WEBB8E7EN2 created by ~Ethan Quetfooverings on 02/18/2011

Status: Open
Comments: