Bugs item #2698327, was opened at 2009-03-20 20:37
Message generated for change (Tracker Item Submitted) made by vzzzbx
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Category: Core
Group: MonetDB4 "stable"
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Wouter Alink (vzzzbx)
Assigned to: Nobody/Anonymous (nobody)
Summary: XQ/GDK: strPut: Assertion failed

Initial Comment:
With a document with 100000 patents the following happens when shredding it:


$ ls -l patent_100000_problem_data.xml
-rw-r--r-- 1 roberto ins 6139885886 2009-03-20 17:44 
patent_100000_problem_data.xml

$ echo 
'pf:add-doc("/export/scratch0/roberto/lhm/patent_100000_problem_data.xml","bug.xml")'
 | mclient -lxq -p50030
MAPI  = mone...@localhost:50030
ACTION= read_line
QUERY = 
pf:add-doc("/export/scratch0/roberto/lhm/patent_100000_problem_data.xml","bug.xml")
ERROR = Connection terminated


On the server side an assertion is raised:

$ Mserver --dbfarm=/export/scratch0/roberto/lhm/dbfarm_xquery_2 
--dbinit="module(pathfinder);" --set mapi_port=50030
# MonetDB Server v4.29.0
# based on GDK   v1.29.0
# Copyright (c) 1993-July 2008, CWI. All rights reserved.
# Copyright (c) August 2008-, MonetDB B.V.. All rights reserved.
# Compiled for x86_64-unknown-linux-gnu/64bit with 32bit OIDs; dynamically 
linked.
# Visit http://monetdb.cwi.nl/ for further information.
# PF/Tijah module v0.9.0 loaded. http://dbappl.cs.utwente.nl/pftijah
# MonetDB/XQuery module v0.29.0 loaded (default back-end is 'algebra')
# XRPC administrative console at http://127.0.0.1:50031/admin
MonetDB>Mserver: 
/export/scratch0/roberto/MonetDB/src/MonetDB/src/gdk/gdk_atoms.mx:2097: strPut: 
Assertion `h->free + sizeof(var_t) <= ((var_t) 2147483647)' failed.
Aborted

It is the exact same document that gave the entity reference loop on the LDC. 
It is reproducable (got exactly the same result twice). The data cannot be made 
publicly available, but will be in the private lhm-testweb soon.

Is it perhaps a oid32 boundary we hit? Or is it something else?

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