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Bug 235442

Summary:	NullPointerException at org.netbeans.modules.web.browser.ui.HtmlPreviewElement.dettach
Product:	platform	Reporter:	Ralph Ruijs <ralphbenjamin>
Component:	Embedded Browser	Assignee:	Stanislav Aubrecht <saubrecht>
Status:	RESOLVED FIXED
Severity:	normal	CC:	mmirilovic, vriha
Priority:	P2	Keywords:	7.4_HR_FIX
Version:	7.4
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	203534
Attachments:	stacktrace

Description Ralph Ruijs 2013-09-03 08:49:47 UTC

Build: NetBeans IDE Dev (Build 20130903-bd999cb3ba8f)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.21-b01, Java(TM) SE Runtime Environment, 1.7.0_21-b12
OS: Mac OS X

User Comments:
ralphbenjamin: Opened a single html file, outside of any project.




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.web.browser.ui.HtmlPreviewElement.dettach(HtmlPreviewElement.java:308)
   at org.netbeans.modules.web.browser.ui.HtmlPreviewElement.componentClosed(HtmlPreviewElement.java:194)
   at org.netbeans.core.multiview.MultiViewPeer.peerComponentClosed(MultiViewPeer.java:328)
   at org.netbeans.core.multiview.MultiViewCloneableTopComponent.componentClosed(MultiViewCloneableTopComponent.java:124)
   at org.openide.windows.WindowManager.componentCloseNotify(WindowManager.java:322)
   at org.netbeans.core.windows.WindowManagerImpl.notifyTopComponentClosed(WindowManagerImpl.java:1156)

Comment 1 Ralph Ruijs 2013-09-03 08:49:48 UTC

Created attachment 139609 [details]
stacktrace

Comment 2 Stanislav Aubrecht 2013-09-03 09:52:24 UTC

core-main 222af40ca711

This needs to be backported to release74 branch.

Comment 3 Marian Mirilovic 2013-09-03 11:05:22 UTC

(In reply to Stanislav Aubrecht from comment #2)
> core-main 222af40ca711
> 
> This needs to be backported to release74 branch.

I agree, please follow : http://wiki.netbeans.org/NetBeans_74_HighResistance

Comment 4 Quality Engineering 2013-09-04 01:44:06 UTC

Integrated into 'main-silver', will be available in build *201309040001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/222af40ca711
User: S. Aubrecht <saubrecht@netbeans.org>
Log: #235442 - make sure HTML preview is disabled by default

Comment 5 Stanislav Aubrecht 2013-09-04 09:09:21 UTC

Transplanted to release74 branch as dc44b7e9348a