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 181503 - NullPointerException at org.netbeans.editor.ext.ToolTipSupport.setToolTipVisible
Summary: NullPointerException at org.netbeans.editor.ext.ToolTipSupport.setToolTipVisible
Status: RESOLVED FIXED
Alias: None
Product: editor
Classification: Unclassified
Component: -- Other -- (show other bugs)
Version: 6.x
Hardware: All All
: P2 normal (vote)
Assignee: Vitezslav Stejskal
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-03-04 02:01 UTC by Jan Lahoda
Modified: 2010-03-10 04:09 UTC (History)
6 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 165938

Attachments
stacktrace (2.98 KB, text/plain)
2010-03-04 02:01 UTC, Jan Lahoda 		Details
stacktrace (3.58 KB, text/plain)
2010-03-05 07:32 UTC, Egor Ushakov 		Details
stacktrace (4.13 KB, text/plain)
2010-03-08 11:47 UTC, Jesse Glick 		Details
stacktrace (2.98 KB, text/plain)
2010-03-10 04:09 UTC, stefan79 		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 Jan Lahoda 2010-03-04 02:01:52 UTC 
Build: NetBeans IDE Dev (Build 100303-c2df0a095cce)
VM: Java HotSpot(TM) Client VM, 1.6.0_05-ea-b04, Java(TM) SE Runtime Environment, 1.6.0_05-ea-b04
OS: Linux

Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.editor.ext.ToolTipSupport.setToolTipVisible(ToolTipSupport.java:496)
   at org.netbeans.editor.ext.ToolTipSupport$Listener.propertyChange(ToolTipSupport.java:902)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276)
   at org.netbeans.editor.EditorUI.firePropertyChange(EditorUI.java:485)
   at org.netbeans.editor.EditorUI.putProperty(EditorUI.java:837)
Comment 1 Jan Lahoda 2010-03-04 02:01:56 UTC 
Created attachment 94744 [details]
stacktrace
Comment 2 Exceptions Reporter 2010-03-04 09:43:06 UTC 
This bug already has 10 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=165938
Comment 3 Exceptions Reporter 2010-03-04 14:13:09 UTC 
This bug already has 20 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=165938
Comment 4 Vitezslav Stejskal 2010-03-05 02:23:05 UTC 
I'm looking into this.
Comment 5 Vitezslav Stejskal 2010-03-05 02:30:45 UTC 
local changeset: 525a04005320
Comment 6 Egor Ushakov 2010-03-05 07:32:22 UTC 
Created attachment 94798 [details]
stacktrace
Comment 7 Quality Engineering 2010-03-08 11:25:46 UTC 
Integrated into 'main-golden', will be available in build *201003081350* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/525a04005320
User: Vita Stejskal <vstejskal@netbeans.org>
Log: #181503: NPE when closing editor, which is still showing a tooltip
Comment 8 Jesse Glick 2010-03-08 11:47:17 UTC 
Created attachment 94873 [details]
stacktrace
Comment 9 stefan79 2010-03-10 04:09:03 UTC 
Created attachment 94964 [details]
stacktrace