CLIENT - unhandled error in GUI - IndexOutOfBoundsException
- Dominant language
- Java
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Description
Error type: CLIENT - unhandled error in GUI - IndexOutOfBoundsException
Client version: 1.4.57-V2 (build: 2025-04-19 14:23)
Java version: 1.8.0_201
Default charset: UTF-8
Index: 0, Size: 0
Stack trace:
java.util.ArrayList.rangeCheck(ArrayList.java:657)
java.util.ArrayList.get(ArrayList.java:433)
mage.client.cards.CardDraggerGlassPane.handleDragStart(CardDraggerGlassPane.java:109)
mage.client.cards.DragCardGrid$16.mouseDragged(DragCardGrid.java:2013)
java.awt.AWTEventMulticaster.mouseDragged(AWTEventMulticaster.java:320)
java.awt.Component.processMouseMotionEvent(Component.java:6587)
javax.swing.JComponent.processMouseMotionEvent(JComponent.java:3342)
java.awt.Component.processEvent(Component.java:6308)
java.awt.Container.processEvent(Container.java:2239)
java.awt.Component.dispatchEventImpl(Component.java:4889)
and other 26 lines
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by inspecting mage.client.cards.CardDraggerGlassPane.java at line 109 and the mouse-drag path in DragCardGrid.java around line 2013. Reproduce the GUI drag action that yields an empty list, then verify that the reported IndexOutOfBoundsException no longer occurs.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100