Searching into an rather 2km square area for a too long source tag value

[anonymous]

What steps will reproduce the problem?

1. searching for all key/value:

source=Elemento stradale: Dai dati realizzati da Regione Liguria Carta Tecnica Regionale 1:5000 dal 2007 - II Edizione 3D / DB Topografico

into this area
​http://www.openstreetmap.org/?lat=44.0129&lon=8.1504&zoom=14

What is the expected result?
list object with this data

What happens instead?
bug report request

Please provide any additional information below. Attach a screenshot if
possible.

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2013-07-08 01:35:07
Last Changed Author: Don-vip
Revision: 6057
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2013-07-07 16:03:25 +0200 (Sun, 07 Jul 2013)
Last Changed Rev: 6057

Identification: JOSM/1.5 (6057 it) Linux Ubuntu 12.04.2 LTS
Memory Usage: 523 MB / 888 MB (235 MB allocated, but free)
Java version: 1.6.0_27, Sun Microsystems Inc., OpenJDK 64-Bit Server VM
VM arguments: [-Xmx1000m]

Dataset consistency test:
[WARN - NO NODES] Way {Way id=171919871 version=2 VT nodes=[{Node id=1828790710 version=1 V lat=44.5311242,lon=7.9489958}]} has only one node


Plugin: AddrInterpolation (29435)
Plugin: FastDraw (29596)
Plugin: FixAddresses (29661)
Plugin: HouseNumberTaggingTool (29487)
Plugin: ImportImagePlugin (29531)
Plugin: OpeningHoursEditor (29435)
Plugin: PicLayer (29601)
Plugin: RoadSigns (29699)
Plugin: SimplifyArea (29435)
Plugin: buildings_tools (29596)
Plugin: continuosDownload (28565)
Plugin: contourmerge (1005)
Plugin: dataimport (29435)
Plugin: download_along (29746)
Plugin: ext_tools (29435)
Plugin: geotools (29435)
Plugin: importvec (29435)
Plugin: irsrectify (29210)
Plugin: jts (29613)
Plugin: lakewalker (29435)
Plugin: log4j (29435)
Plugin: mirrored_download (29643)
Plugin: namemanager (29435)
Plugin: opendata (29706)
Plugin: openstreetbugs (29435)
Plugin: pbf (29708)
Plugin: pdfimport (29646)
Plugin: photo_geotagging (29435)
Plugin: plastic_laf (29435)
Plugin: print (29529)
Plugin: proj4j (29435)
Plugin: reltoolbox (29535)
Plugin: reverter (29663)
Plugin: scripting (30540)
Plugin: tag2link (29461)
Plugin: tageditor (29435)
Plugin: tagging-preset-tester (29748)
Plugin: terracer (29623)
Plugin: turnlanes (29435)
Plugin: turnrestrictions (29435)
Plugin: utilsplugin2 (29742)
Plugin: walkingpapers (29480)
Plugin: waypoint_search (29435)
Plugin: wikipedia (29523)
Plugin: wms-turbo-challenge2 (29435)

java.lang.StackOverflowError
	at org.openstreetmap.josm.actions.search.PushbackTokenizer.nextToken(PushbackTokenizer.java:155)
	at org.openstreetmap.josm.actions.search.PushbackTokenizer.readIfEqual(PushbackTokenizer.java:202)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseFactor(SearchCompiler.java:1225)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1183)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseFactor(SearchCompiler.java:1226)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1183)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1211)
	at org.openstreetmap.josm.actions.search.SearchCompiler.parseExpression(SearchCompiler.java:1188)
...<snip>...