crash when inserting password from clipboard into authentication dialog

[pavel.nedr@…]

What steps will reproduce the problem?

1. edit a map
2. open "send changes to server" dialog, enter comment
3. press "send changes to server"
4. josm asks about login and password from osm opening authentication dialog
5. copy password to clipboard from third-party software (keepass)
6. insert password into josm dialog by pressing ctrl-v or shift-ins (right-click don't working at all)
7. displaying error message (authentication dialog stays on front)

! Same problem occurs in Settings dialog !

What is the expected result?

• ctrl-v - ok - authentification done

What happens instead?

• crash

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

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2013-02-06 02:31:34
Last Changed Author: Don-vip
Revision: 5697
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2013-02-06 01:35:48 +0100 (Wed, 06 Feb 2013)
Last Changed Rev: 5697

Identification: JOSM/1.5 (5697 ru)
Memory Usage: 149 MB / 876 MB (59 MB allocated, but free)
Java version: 1.7.0_09-icedtea, Oracle Corporation, OpenJDK 64-Bit Server VM
Operating system: Linux
Dataset consistency test: No problems found

Plugin: DirectUpload (29210)
Plugin: editgpx (29210)
Plugin: openstreetbugs (29210)
Plugin: reltoolbox (29210)
Plugin: reverter (29216)
Plugin: turnlanes (29210)

java.lang.NullPointerException: Failed to retrieve atom name.
	at sun.awt.X11.XlibWrapper.XGetAtomName(Native Method)
	at sun.awt.X11.XAtom.getName(XAtom.java:186)
	at sun.awt.X11.XDataTransferer.getTargetNameForAtom(XDataTransferer.java:166)
	at sun.awt.X11.XDataTransferer.getNativeForFormat(XDataTransferer.java:155)
	at sun.awt.datatransfer.DataTransferer.getFlavorsForFormats(DataTransferer.java:804)
	at sun.awt.datatransfer.ClipboardTransferable.<init>(ClipboardTransferable.java:89)
	at sun.awt.X11.XClipboard.getContents(XClipboard.java:106)
	at javax.swing.TransferHandler$TransferAction.actionPerformedImpl(TransferHandler.java:1747)
	at javax.swing.TransferHandler$TransferAction.access$700(TransferHandler.java:1684)
	at javax.swing.TransferHandler$TransferAction$1.run(TransferHandler.java:1707)
	at javax.swing.TransferHandler$TransferAction$1.run(TransferHandler.java:1705)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
	at javax.swing.TransferHandler$TransferAction$2.run(TransferHandler.java:1722)
	at javax.swing.TransferHandler$TransferAction$2.run(TransferHandler.java:1720)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at javax.swing.TransferHandler$TransferAction.actionPerformed(TransferHandler.java:1719)
	at javax.swing.text.JTextComponent.invokeAction(JTextComponent.java:1513)
	at javax.swing.text.JTextComponent.paste(JTextComponent.java:1491)
	at javax.swing.text.DefaultEditorKit$PasteAction.actionPerformed(DefaultEditorKit.java:1363)
	at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1661)
	at javax.swing.JComponent.processKeyBinding(JComponent.java:2870)
	at javax.swing.JComponent.processKeyBindings(JComponent.java:2917)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2833)
	at java.awt.Component.processEvent(Component.java:6282)
	at java.awt.Container.processEvent(Container.java:2229)
	at java.awt.Component.dispatchEventImpl(Component.java:4861)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Component.dispatchEvent(Component.java:4687)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1895)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:762)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1027)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:899)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:727)
	at java.awt.Component.dispatchEventImpl(Component.java:4731)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Window.dispatchEventImpl(Window.java:2719)
	at java.awt.Component.dispatchEvent(Component.java:4687)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:729)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:688)
	at java.awt.EventQueue$3.run(EventQueue.java:686)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.awt.EventQueue$4.run(EventQueue.java:702)
	at java.awt.EventQueue$4.run(EventQueue.java:700)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:699)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:155)
	at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:182)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:221)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:219)
	at java.awt.Dialog.show(Dialog.java:1077)
	at java.awt.Component.show(Component.java:1651)
	at java.awt.Component.setVisible(Component.java:1603)
	at java.awt.Window.setVisible(Window.java:1014)
	at java.awt.Dialog.setVisible(Dialog.java:1003)
	at org.openstreetmap.josm.gui.io.CredentialDialog.setVisible(CredentialDialog.java:80)
	at org.openstreetmap.josm.io.auth.AbstractCredentialsAgent$1.run(AbstractCredentialsAgent.java:56)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:727)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:688)
	at java.awt.EventQueue$3.run(EventQueue.java:686)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:697)
...<snip>...

[anonymous]

screenshot

[Don-vip]

Looks like a JDK bug (​http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6322854) already encoutered by Netbeans (​https://netbeans.org/bugzilla/show_bug.cgi?id=126145). Netbeans seems to have included a workaround we should try to report to JOSM.

[Don-vip]

Question: are you running Synergy ? (​http://synergy-foss.org)

[Don-vip]

If yes, what version ? It looks like this bug in Synergy ​http://synergy-foss.org/spit/issues/details/26/ and fixed in version 1.3.6.

[Don-vip]

Up ? Without answer from you I will assume this is caused by this Synergy bug and close this ticket as "othersoftware".

[pavel.nedr@…]

Hi,
no, i don't use synergy (and don't know about it)

[Don-vip]

Damn :( Can you tell me more about your system and installed applications ? Looks like you are the only one affected by this bug, the more info we have the more likely we can help you.

[anonymous]

Yes, I can, but after 10th March (I'm on vacation now)

[Don-vip]

ok no problem :)

[Don-vip]

Ticket #7500 has been marked as a duplicate of this ticket.

[Don-vip]

From #7500:

This exception. After copying the pw into a text-editor and re-copying it to the clipboard and then to JOSM everything works fine. I suppose it's related to the way KeePass 2 (based on Mono) copies the pw to the clipboard.
Please provide any additional information below. Attach a screenshot if possible.
KeePass 2.16, Linux Mint Debian (= Debian testing), kernel 3.0.0-1-amd64

@pavel: Are you using KeePass ? EDIT: I've read again the ticket, sorry So it's definitively KeePass' fault. What version are you using ?
@muh: Still have this problem ?

[Don-vip]

Mmm there's nothing we can do except catch the NPE and ignore the error. ​That's what Netbeans guys did.

[Don-vip]

In 5752/josm:

fix #8404 - workaround for JDK bug 6322854 (crash when inserting password from clipboard corrupted by KeePass)

[anonymous]

Still an issue.

$lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.3 LTS
Release: 12.04
Codename: precise

$ uname -rsv
Linux 3.2.0-54-generic #82-Ubuntu SMP Tue Sep 10 20:08:42 UTC 2013

JOSM version 6238

[Don-vip]

Not really fixed, it happened again in #11093