Bug#895397: josm: fails to start

[patrick noll]

Package: josm
Version: 0.0.svn13576+dfsg-3
Severity: grave
Justification: renders package unusable

Dear Maintainer,

JOSM fails when trying to launch from menu or cli and returns pop up with following info:

{{{
Revision:13576
Is-Local-Build:false
Build-Date:2018-04-03 18:33:05
Debian-Release:0.0.svn13576+dfsg-3
Build-Name:Debian

Identification: JOSM/1.5 (13576 Debian en) Linux Debian GNU/Linux testing (buster)
Memory Usage: 250 MB / 3984 MB (215 MB allocated, but free)
Java version: 9.0.4+12-Debian-4, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1600x900, :0.1 1920x1080, :0.2 1920x1080
Maximum Screen Size: 1920x1080
Java package: openjdk-9-jre:amd64-9.0.4+12-4
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-20
VM arguments: [-Djosm.restart=true, -Djava.net.useSystemProxies=true]

Plugins:
+ Mapillary
+ apache-commons
+ apache-http
+ buildings_tools
+ ejml
+ ext_tools
+ geotools
+ jogl
+ jts
+ kendzi3d
+ kendzi3d-resources
+ log4j
+ opendata
+ utilsplugin2

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransportV2&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/HiDPISupport&zip=1
- https://github.com/bastik/mapcss-tools/raw/osm/mapnik2mapcss/osm-results/mapnik.zip

Last errors/warnings:
- E: java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: Window must not be zero. Cause: java.lang.IllegalArgumentException: Window must not be zero
- E: Handled by bug report queue: java.lang.NullPointerException


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: main (1)
java.lang.NullPointerException
	at org.openstreetmap.josm.gui.MainApplication.mainJOSM(MainApplication.java:989)
	at org.openstreetmap.josm.gui.MainApplication$2.processArguments(MainApplication.java:279)
	at org.openstreetmap.josm.gui.MainApplication.main(MainApplication.java:851)
}}}


-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.14.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages josm depends on:
ii  default-jre [java9-runtime]    2:1.9-63
ii  fonts-noto                     20171026-2
ii  jmapviewer                     2.7+dfsg-1
ii  libcommons-compress-java       1.13-1
ii  libcommons-logging-java        1.2-2
ii  libgettext-commons-java        0.9.6-6
ii  liboauth-signpost-java         1.2.1.2-1.5
ii  libsvgsalamander-java          1.1.1+dfsg-2
ii  openjdk-9-jre [java9-runtime]  9.0.4+12-4
ii  proj-data                      5.0.1-1

Versions of packages josm recommends:
ii  josm-l10n  0.0.svn13576+dfsg-3

josm suggests no packages.

-- no debconf information