Hi,
I'm working on jEdit 5.2 with java 1.8.0_40 on Windows 7.
I have the following plugin installed:
Beauty 0.7.0
BufferTabs 1.2.4
Common Controls 1.7.4
Console 5.1.4
EclipseIcons 1.0
ErrorList 2.3
FTP 1.1
Highlight 2.0
JDiff Plugin 3.3.0
Log Viewer 0.8
QuickNotepad 5.0
SideKick 1.7
TextTools 1.15
WhiteSpace 1.0.2
XercesPlugin 2.11.0
XML 2.8.7
XSLT 0.8.2
During normal work, like typing or reading text file I got this exception recursively:
java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 48
at org.gjt.sp.jedit.textarea.ChunkCache.updateChunksUpTo(ChunkCache.java:641)
at org.gjt.sp.jedit.textarea.ChunkCache.getLineInfo(ChunkCache.java:264)
at org.gjt.sp.jedit.textarea.ExtensionManager.paintScreenLineRange(ExtensionManager.java:104)
at org.gjt.sp.jedit.textarea.TextAreaPainter.paint(TextAreaPainter.java:895)
at javax.swing.JComponent.paintToOffscreen(Unknown Source)
at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(Unknown Source)
at javax.swing.RepaintManager$PaintManager.paint(Unknown Source)
at javax.swing.RepaintManager.paint(Unknown Source)
at javax.swing.JComponent._paintImmediately(Unknown Source)
at javax.swing.JComponent.paintImmediately(Unknown Source)
at javax.swing.RepaintManager$4.run(Unknown Source)
at javax.swing.RepaintManager$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
at javax.swing.RepaintManager.prePaintDirtyRegions(Unknown Source)
at javax.swing.RepaintManager.access$1300(Unknown Source)
at javax.swing.RepaintManager$ProcessingRunnable.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Bye Mirko
| Submitted | banzaay - 2015-04-24 08:35:34.360000 | Assigned | |
|---|---|---|---|
| Priority | 5 | Labels | |
| Status | open | Group | normal bug |
| Resolution | None |
| 2015-04-24 12:35:16.667000 ezust |
Do you have steps to reproduce this? |
|---|---|
| 2015-04-25 19:59:15.830000 banzaay |
Not exactly, but I have noticed that if I use jEdit in full screen (Maximized) and
I click around I get errors on any click.
|
| 2015-05-01 19:23:45.930000 banzaay |
Some more information. This issue appere when I switch from the docking station with
an
|
| 2015-05-01 19:50:29.122000 ezust |
Ok. You're using Windows 7. What laptop or graphics card is it? I guess that may be
all we need to reproduce it.
|
| 2015-05-08 07:21:14.531000 banzaay |
It si a HP ProBook 6470b |
| 2015-09-23 04:48:32.591000 daleanson |
Lately I've been seeing this fairly often. I also don't have steps to reproduce, but
I'm on Linux, my laptop is on a docking station with an attached monitor, but my laptop
hasn't been off of the docking station in months. Things get wonky in the text area
when this starts, like lines not getting painted, extra blank lines appearing then
disappearing. I'm looking into the problem, but I'm not that familiar with this part
of the code, so I'm hesitant to assign this ticket to myself. Oddly enough, the problem
appears when I'm looking at ChunkCache.java itself, which appears to be the source
of the problem. The stack trace I'm seeing starts like this:
|
| 2015-09-25 05:49:03.295000 ezust |
- **summary**: ArrayIndexOutOfBoundsException during normal activity --> ArrayIndexOutOfBoundsException
after changing displays or with dual displays |
| 2015-09-25 15:01:30.033000 daleanson |
I added a bounds check in getLineInfo in revision 24094 that I've been running for a couple of days. I haven't seen the problem since, but since I don't know how to reliably reproduce this, I'm not sure if this is a bandaid for a deeper problem or if this is sufficient. I'd appreciate others trying out this change to see if the problem is still there. |