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Bug 191795

Summary:	StackOverflowError at javax.swing.ActionMap.get
Product:	platform	Reporter:	Jesse Glick <jglick>
Component:	Window System	Assignee:	Jaroslav Tulach <jtulach>
Status:	RESOLVED FIXED
Severity:	normal	CC:	saubrecht
Priority:	P1	Keywords:	REGRESSION
Version:	7.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	173789
Attachments:	stacktrace

Description Jesse Glick 2010-11-10 13:06:04 UTC

This issue was reported manually by jglick.
It already has 1 duplicates 


Build: NetBeans IDE Dev (Build 101110-eed728104f48)
VM: Java HotSpot(TM) Client VM, 17.1-b03, Java(TM) SE Runtime Environment, 1.6.0_22-b04
OS: Linux

User Comments:
jglick: Closing a GUI builder tab (switching to another one).




Stacktrace: 
java.lang.StackOverflowError
   at javax.swing.ActionMap.get(ActionMap.java:100)
   at javax.swing.plaf.basic.LazyActionMap.get(LazyActionMap.java:90)
   at javax.swing.ActionMap.get(ActionMap.java:107)
   at org.openide.windows.DelegateActionMap.get(DelegateActionMap.java:118)
   at org.netbeans.core.multiview.MultiViewActionMap.get(MultiViewActionMap.java:102)
   at org.openide.windows.DelegateActionMap.get(DelegateActionMap.java:118)

Comment 1 Jesse Glick 2010-11-10 13:06:08 UTC

Created attachment 102882 [details]
stacktrace

Comment 2 Jesse Glick 2010-11-10 13:07:22 UTC

Today's build is unusable. Thrown over and over, stops GUI from responding. Regression between 6c5b6ed2225e and eed728104f48.

Comment 3 Stanislav Aubrecht 2010-11-10 13:19:18 UTC

looks like jarda's fault

Comment 4 Jesse Glick 2010-11-10 14:36:09 UTC

(In reply to comment #2)
> Regression between 6c5b6ed2225e and eed728104f48.

(Based on nb/build_info from two consecutive dev builds.) General tip for finding possible causes of regressions:

hg log -r '::eed728104f48 & ! ::6c5b6ed2225e' -M -v

finds the likely culprits, especially core-main #a9af868ff294.

Comment 5 Jaroslav Tulach 2010-11-10 17:20:21 UTC

core-main#53b43c7ccfee

Comment 6 Quality Engineering 2010-11-11 06:11:59 UTC

Integrated into 'main-golden', will be available in build *201011110000* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/53b43c7ccfee
User: Jaroslav Tulach <jtulach@netbeans.org>
Log: #191795: Don't query ActionMap of components which are not under currently activated TopComponent