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#3775 FSB roots:/ node (win xp) NPE (lots of network drives)

severe bug
open
nobody
5
2013-10-07
2013-01-03
J-M Malmedy
No

I'm using jEdit 5.0.0 on Windows XP SP3.

In the file browser (or file opening window), when I select the root node, "loading" is displayed but the file list is never refreshed.

The activity logs contains the following error report:

18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: Exception in thread "AWT-EventQueue-0"
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: java.lang.NullPointerException
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.util.regex.Matcher.getTextLength(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.util.regex.Matcher.reset(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.util.regex.Matcher.(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.util.regex.Pattern.matcher(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at org.gjt.sp.jedit.io.GlobVFSFileFilter.accept(GlobVFSFileFilter.java:65)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at org.gjt.sp.jedit.io.GlobVFSFileFilter.accept(GlobVFSFileFilter.java:54)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at org.gjt.sp.jedit.browser.VFSBrowser.directoryLoaded(VFSBrowser.java:1380)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at org.gjt.sp.jedit.browser.BrowserView$2.run(BrowserView.java:189)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.event.InvocationEvent.dispatch(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventQueue.access$000(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventQueue$1.run(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventQueue$1.run(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.security.AccessController.doPrivileged(Native Method)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventQueue.dispatchEvent(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
18:14:50 [AWT-EventQueue-0] [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.run(Unknown Source)

There is a thread in the forum about this problem:
http://community.jedit.org/?q=node/view/37802

Discussion

1 2 3 > >> (Page 1 of 3)
  • Alaa
    Alaa
    2013-01-27

    Hi, I would like to work in this bug. would you accept the patch later when I solve it?

     
  • J-M Malmedy
    J-M Malmedy
    2013-01-28

    Hi,

    Sure, I'll accept the patch.

    Thank you very much.

     
  • Alan Ezust
    Alan Ezust
    2013-01-28

    Anyone can submit a patch to fix any bug at any time. Please open a separate ticket in jedit-patches tracker.
    You do not need to ask permission to work on something. And you do not need to be a member of the project.
    An active core developers is responsible for reviewing and accepting it, not usually the reporter.
    IMHO, this bug report is complete because it does not contain enough information to reproduce.

     
  • Alan Ezust
    Alan Ezust
    2013-01-28

    oops. I meant to say this bug report is *INCOMPLETE*

     
  • J-M Malmedy
    J-M Malmedy
    2013-01-29

    What kind of information do you need to make the report complete?

     
  • Alan Ezust
    Alan Ezust
    2013-01-29

    • summary: Root node in file browser --> Root node in file browser (Windows XP)
     
  • Alan Ezust
    Alan Ezust
    2013-01-29

    oops. maybe it is enough information. I did not try to reproduce it on windows yet.

     
  • Alan Ezust
    Alan Ezust
    2013-02-12

    I am unable to reproduce this on Windows with jEdit 5.1pre1 , Windows7, and Sun/Oracle Java 6. I don't have WIndows XP.

    Please attach a complete activity log when it happens as an attachment. I suspect it is just taking a long time to get all of your drives.

     
  • Alan Ezust
    Alan Ezust
    2013-02-12

    • summary: Root node in file browser (Windows XP) --> NPE with invlid filter in the FSB filter field.
     
  • Alan Ezust
    Alan Ezust
    2013-02-12

    What is in the contents of your "Filter:" field in the file system browser?

     
1 2 3 > >> (Page 1 of 3)