#1802 diff plugin hangs on OSX Java 8

[Peter Lynch]

JEdit 5.2pre1
OSX
Oracle Java 1.8.0_25
Install Diff Plugin
Split the panes into side by side view ( CMD + 3 ), open two txt files, one on each side.
Ask Diff plugin to perform Dual Diff.
Jedit hangs. Force Quit is the only option.

"AWT-EventQueue-0" #12 prio=6 os_prio=31 tid=0x00007f805c120800 nid=0xd207 in Object.wait() [0x0000000124ac9000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.awt.MediaTracker.waitForID(MediaTracker.java:677)
- locked <0x00000006c4bb7530> (a java.awt.MediaTracker)
at javax.swing.ImageIcon.loadImage(ImageIcon.java:314)
- locked <0x00000006c4bb7530> (a java.awt.MediaTracker)
at javax.swing.ImageIcon.<init>(ImageIcon.java:204)
at javax.swing.ImageIcon.<init>(ImageIcon.java:217)
at jdiff.component.ui.BasicMergeToolBarUI.installComponents(BasicMergeToolBarUI.java:107)
at jdiff.component.ui.BasicMergeToolBarUI.installUI(BasicMergeToolBarUI.java:90)
at javax.swing.JComponent.setUI(JComponent.java:663)
at jdiff.component.MergeToolBar.setUI(MergeToolBar.java:68)
at jdiff.component.MergeToolBar.updateUI(MergeToolBar.java:76)
at jdiff.component.MergeToolBar.<init>(MergeToolBar.java:63)
at jdiff.component.ui.BasicDiffLineOverviewUI.installComponents(BasicDiffLineOverviewUI.java:86)
at jdiff.component.ui.BasicDiffLineOverviewUI.installUI(BasicDiffLineOverviewUI.java:70)
at javax.swing.JComponent.setUI(JComponent.java:663)
at jdiff.component.DiffLineOverview.setUI(DiffLineOverview.java:82)
at jdiff.component.DiffLineOverview.updateUI(DiffLineOverview.java:90)
at jdiff.component.DiffLineOverview.<init>(DiffLineOverview.java:60)
at jdiff.DualDiff.installOverviews(DualDiff.java:386)
at jdiff.DualDiff.access$400(DualDiff.java:63)
at jdiff.DualDiff$1.run(DualDiff.java:318)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:744)
at java.awt.EventQueue.access$400(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:697)
at java.awt.EventQueue$3.run(EventQueue.java:691)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:714)
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)

Locked ownable synchronizers:
- None

[Peter Lynch]

JDiff Plugin 3.3.0

[Dale Anson]

This works fine for me on my Linux box with java 1.8.0_25, jdiff 3.3.0, etc. Can someone with a Mac take a look at this?

[Eric Le Lay]

see [#3893]. ImageIcons with images from plugins are broken on yosemite.

[Alan Ezust]

Closing as duplicate. Please try latest daily build of jEdit, it should be fixed there.