This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 168956 - NullPointerException at org.openide.text.CloneableEditorSupport$StrongRef.access$1000
Summary: NullPointerException at org.openide.text.CloneableEditorSupport$StrongRef.acc...
Status: RESOLVED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Text (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: mslama
URL: http://statistics.netbeans.org/except...
Keywords:
Depends on:
Blocks:
 
Reported: 2009-07-22 12:12 UTC by mslama
Modified: 2009-08-19 01:11 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 151596

Attachments
stacktrace (468 bytes, text/plain)
2009-08-19 01:11 UTC, nleck 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description mslama 2009-07-22 12:12:36 UTC 
Build: NetBeans IDE Dev (Build 200905200201)
VM: Java HotSpot(TM) Client VM, 11.2-b01, Java(TM) SE Runtime Environment, 1.6.0_12-b04
OS: Windows Vista, 6.0, x86
User comments: Closing all open files.
STACKTRACE: (first 10 lines)
java.lang.NullPointerException
        at org.openide.text.CloneableEditorSupport$StrongRef.access$1000(CloneableEditorSupport.java:2580)
        at org.openide.text.CloneableEditorSupport$1.taskFinished(CloneableEditorSupport.java:548)
        at org.openide.util.Task.notifyFinished(Task.java:232)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:583)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1030)
Comment 1 mslama 2009-08-06 10:27:24 UTC 
jet-main #20d1fd9d3b66

#168956: Sync access to field CES.doc to fix race condition.
Comment 2 Quality Engineering 2009-08-07 05:43:31 UTC 
Integrated into 'main-golden', will be available in build *200908070201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/20d1fd9d3b66
User: Marek Slama <mslama@netbeans.org>
Log: #168956: Sync access to field CES.doc to fix race condition.
Comment 3 nleck 2009-08-19 01:11:52 UTC 
Build: NetBeans IDE 6.7.1 (Build 200907230233)
VM: Java HotSpot(TM) 64-Bit Server VM, 11.3-b02, Java(TM) SE Runtime Environment, 1.6.0_13-b03
OS: Linux, 2.6.29.4-167.fc11.x86_64, amd64

User Comments: 


Stacktrace: 
java.lang.NullPointerException
        at org.openide.text.CloneableEditorSupport$StrongRef.access$1000(CloneableEditorSupport.java:2580)
        at org.openide.text.CloneableEditorSupport$1.taskFinished(CloneableEditorSupport.java:548)
        at org.openide.util.Task.notifyFinished(Task.java:232)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:583)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1030)
Comment 4 nleck 2009-08-19 01:11:57 UTC 
Created attachment 86427 [details]
stacktrace