Unix system crashing - Need help to identify the issue Post: 302517239

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Top Forums Programming Unix system crashing - Need help to identify the issue Post 302517239 by banus on Tuesday 26th of April 2011 08:59:23 AM

04-26-2011

Registered User

Unix system crashing - Need help to identify the issue

Hi,
We are accessing our remote webserver using libcurl.We are using GET method to post the request.The request is a simplified URL.We will receive XML Response for the URL request.
Problem
For Few Scenarios, response for the URL request is received & our component is killed abruptly. Can anyone pls help me what would be the reason for this issue at the earliest.
I have attached the core dump below which will help to track the issue clearly.

core dump: :

Code:

fe2d65e0 _malloc_unlocked (800, 0, 6582f8, fe2d63a0, 6ed718, 0) + 230
fe2d6394 malloc (800, 1, e8070, fec574e0, fe3be3c0, fe3c85b8) + 4c
fec574e0 __1c2n6FI_pv_ (800, 1c, e8070, 15540, fec6c9f8, fe3c85b8) + 2c
fe625868 __1cLxercesc_2_5RMemoryManagerImplIallocate6MI_pv_ (65018, 800, 20, b3bf08, 1, b3bf08) + 14
fe6990fc __1cLxercesc_2_5MXMLBufferMgrLbidOnBuffer6M_rn0AJXMLBuffer__ (d63dbc, fe7f0f9a, 37, 8004, 4, 37) + e4
fe6ab880 __1cLxercesc_2_5KXMLScannerLscanXMLDecl6Mkn0BJDeclTypes__v_ (d63ce8, 1, d63dbc, ea610, 0, d63d58) + 18
fe6ab658 __1cLxercesc_2_5KXMLScannerKscanProlog6M_v_ (d63ce8, 6ef458, 1, 7, 1, 1a273f8) + c8
fe611d84 __1cLxercesc_2_5MIGXMLScannerMscanDocument6Mrkn0ALInputSource__v_ (d63ce8, 0, fe611d3c, 0, 18c, fee726fc) + 48
fe594c04 __1cLxercesc_2_5RAbstractDOMParserFparse6Mrkn0ALInputSource__v_ (19e758, fb1fb080, 4f9, 26f308, d63ce8, 65018) + 8c
fee20bb8 __1cKXMLWrapperQXMLWrapperCommon6MpnHLogging_pnMHttpResponse__v_ (19e750, 2fc, fe7c8e98, fee430b8, 0, 26f308) + 12c
fee20a34 __1cKXMLWrapper2t5B6MpnHLogging_pnMHttpResponse_nUt_requestSensitivity__v_ (19e750, e1d38, b46b08, 0, fec6c9f8, 19e750) + 94
ff244da4 __1cJCMPClientKscrRequest6MrnJRWCString_pkcpc_i_ (e36c8, fb1fb404, fb1fb414, fb1fb860, ff257664, ff2470fd) + 1d0
ff2439fc __1cJCMPClientOserviceRequest6MpknMASOF_Message_r3_i_ (e36c8, 44c, fb1fbf3c, 0, fb1fb860, fb1fb40c) + 184
feebb584 __1cRASOF_WorkDirectorLcallService6MpknMASOF_Message_r3_i_ (5a998, 2461e8, fb1fbf3c, ff258030, 2461ec, ff243878) + 1a8
feebbd88 __1cRASOF_WorkerThreadNthreadRoutine6M_v_ (5d338, feed07f0, feed0758, 0, fe027200, 1) + 80
feebbe8c workerThreadRoutine (5d338, fb1fc000, 0, 0, feebbe88, 0) + 4
fe346d4c _lwp_start (0, 0, 0, 0, 0, 0)

Last edited by Scott; 04-27-2011 at 06:57 AM.. Reason: Code tags

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LEARN ABOUT SUSE

lwp-dump

LWP-DUMP(1)						User Contributed Perl Documentation					       LWP-DUMP(1)

NAME

       lwp-dump - See what headers and content is returned for a URL

SYNOPSIS

       lwp-dump [ options ] URL

DESCRIPTION

       The lwp-dump program will get the resource indentified by the URL and then dump the response object to STDOUT.  This will display the
       headers returned and the initial part of the content, escaped so that it's safe to display even binary content.	The escapes syntax used is
       the same as for Perl's double quoted strings.  If there is no content the string "(no content)" is shown in its place.

       The following options are recognized:

       --agent str
	   Override the user agent string passed to the server.

       --keep-client-headers
	   LWP internally generate various "Client-*" headers that are stripped by lwp-dump in order to show the headers exactly as the server
	   provided them.  This option will suppress this.

       --max-length n
	   How much of the content to show.  The default is 512.  Set this to 0 for unlimited.

	   If the content is longer then the string is chopped at the limit and the string "...
(### more bytes not shown)" appended.

       --method str
	   Use the given method for the request instead of the default "GET".

       --parse-head
	   By default lwp-dump will not try to initialize headers by looking at the head section of HTML documents.  This option enables this.
	   This corresponds to "parse_head" in LWP::UserAgent.

SEE ALSO

       lwp-request, LWP, "dump" in HTTP::Message

perl v5.12.1							    2009-06-15							       LWP-DUMP(1)

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