Game crash during play ConcurrentModificationException

[esper256]

Description: Attacking for a final victory with a bunch of creatures (maybe about 13).

ConcurrentModificationException | Open

Code: Select all

Forge Version:    1.5.35-r-1
Operating System: Mac OS X 10.9.5 x86_64
Java Version:     1.8.0_31 Oracle Corporation

java.util.ConcurrentModificationException
   at java.util.HashMap$HashIterator.nextNode(HashMap.java:1429)
   at java.util.HashMap$KeyIterator.next(HashMap.java:1453)
   at java.util.AbstractCollection.addAll(AbstractCollection.java:343)
   at java.util.HashSet.<init>(HashSet.java:119)
   at forge.game.combat.CombatView.getAttackers(CombatView.java:57)
   at forge.screens.match.TargetingOverlay.addArcsForCard(TargetingOverlay.java:274)
   at forge.screens.match.TargetingOverlay.assembleArcs(TargetingOverlay.java:162)
   at forge.screens.match.TargetingOverlay.access$600(TargetingOverlay.java:59)
   at forge.screens.match.TargetingOverlay$OverlayPanel.paintComponent(TargetingOverlay.java:381)
   at javax.swing.JComponent.paint(JComponent.java:1054)
   at javax.swing.JComponent.paintChildren(JComponent.java:887)
   at javax.swing.JComponent.paint(JComponent.java:1063)
   at javax.swing.JLayeredPane.paint(JLayeredPane.java:586)
   at javax.swing.JComponent.paintChildren(JComponent.java:887)
   at javax.swing.JComponent.paint(JComponent.java:1063)
   at javax.swing.JLayeredPane.paint(JLayeredPane.java:586)
   at javax.swing.JComponent.paintChildren(JComponent.java:887)
   at javax.swing.JComponent.paint(JComponent.java:1063)
   at javax.swing.JComponent.paintToOffscreen(JComponent.java:5222)
   at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1572)
   at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1495)
   at javax.swing.RepaintManager.paint(RepaintManager.java:1265)
   at javax.swing.JComponent._paintImmediately(JComponent.java:5170)
   at javax.swing.JComponent.paintImmediately(JComponent.java:4981)
   at javax.swing.RepaintManager$4.run(RepaintManager.java:824)
   at javax.swing.RepaintManager$4.run(RepaintManager.java:807)
   at java.security.AccessController.doPrivileged(Native Method)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
   at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:807)
   at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:782)
   at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:731)
   at javax.swing.RepaintManager.access$1300(RepaintManager.java:64)
   at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1720)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:749)
   at java.awt.EventQueue.access$500(EventQueue.java:97)
   at java.awt.EventQueue$3.run(EventQueue.java:702)
   at java.awt.EventQueue$3.run(EventQueue.java:696)
   at java.security.AccessController.doPrivileged(Native Method)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:719)
   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)