JOSM frooze

[anonymous]

What steps will reproduce the problem?

not sure if one can reporoduce

1. created polygon
2. used templates to create sport field (not selected any specific values)
3. OK

then it frooze the whole mac.

What is the expected result?

Attributes are set and one can continue working

What happens instead?

The whole mac froze (Sierra 10.12.4)

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

URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2017-05-02 23:28:33 +0200 (Tue, 02 May 2017)
Build-Date:2017-05-02 21:34:40
Revision:12039
Relative:URL: ^/trunk

Identification: JOSM/1.5 (12039 de) Mac OS X 10.12.4
Memory Usage: 645 MB / 1820 MB (233 MB allocated, but free)
Java version: 1.8.0_131-b11, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: Display 69732992 1280x800
Maximum Screen Size: 1280x800
VM arguments: [-Djava.security.policy=file:<java.home>/lib/security/javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>/bin, -Djava.security.manager, -Djnlpx.origFilenameArg=/Applications/josm.jnlp, -Djnlpx.remove=true, -Dsun.awt.warmup=true, -Djava.util.Arrays.useLegacyMergeSort=true, -Dmacosx.jnlpx.dock.name=JOSM, -Dmacosx.jnlpx.dock.icon=${HOME}/Library/Application Support/Oracle/Java/Deployment/cache/6.0/16/47ee53d0-73e57720.icns, -Djnlpx.jvm="<java.home>/bin/java"]

Plugins:
+ HouseNumberTaggingTool (33160)
+ ImportImagePlugin (33028)
+ Mapillary (v1.5.3)
+ PicLayer (33148)
+ apache-commons (32994)
+ apache-http (32699)
+ buildings_tools (33004)
+ continuosDownload (53)
+ dataimport (33024)
+ ejml (32680)
+ geotools (33042)
+ jts (32699)
+ log4j (32699)
+ opendata (33245)
+ tofix (1493148142)
+ utilsplugin2 (33212)
+ wikipedia (33288)

Last errors/warnings:
- E: java.lang.reflect.InvocationTargetException. Ursache: java.lang.NullPointerException
- 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: AWT-EventQueue-2 (50) of javawsApplicationThreadGroup
java.lang.NullPointerException
	at javax.swing.BoxLayout.preferredLayoutSize(BoxLayout.java:302)
	at javax.swing.JToolBar$DefaultToolBarLayout.preferredLayoutSize(JToolBar.java:771)
	at java.awt.Container.preferredSize(Container.java:1796)
	at java.awt.Container.getPreferredSize(Container.java:1780)
	at javax.swing.JComponent.getPreferredSize(JComponent.java:1664)
	at java.awt.BorderLayout.layoutContainer(BorderLayout.java:815)
	at java.awt.Container.layout(Container.java:1510)
	at java.awt.Container.doLayout(Container.java:1499)
	at java.awt.Container.validateTree(Container.java:1695)
	at java.awt.Container.validateTree(Container.java:1704)
	at java.awt.Container.validateTree(Container.java:1704)
	at java.awt.Container.validateTree(Container.java:1704)
	at java.awt.Container.validate(Container.java:1630)
	at java.awt.Window.dispatchEventImpl(Window.java:2744)
	at java.awt.Component.dispatchEvent(Component.java:4711)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
	at java.awt.EventQueue$4.run(EventQueue.java:731)
	at java.awt.EventQueue$4.run(EventQueue.java:729)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

[bastiK]

How could you report this bug with Mac frozen?

(Not a duplicate of #13100, as application was already running.)

[michael2402]

I have seen something like this before, it might be caused by some swing component being modified outside the UI thread.

[pandabear]

After shutting down my Mac (long press of off button) and subsequent restart of the my Mac and then JOSM, the above error was shown.

[bastiK]

Closed as duplicate of #13100.

[bastiK]

Replying to pandabear:

After shutting down my Mac (long press of off button) and subsequent restart of the my Mac and then JOSM, the above error was shown.

Thanks, I have to assume for now, that both errors are independent. Unfortunately, there is not much we can do about the freeze, since there is no error report for this event. If it happens more often, please remember and add as many details as possible. (in response to which button click, etc.)