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Bug 221132

Summary:	[HeapWalker] collapsing LinkedList$Entry chain is broken
Product:	profiler	Reporter:	Tomas Hurka <thurka>
Component:	Base	Assignee:	Tomas Hurka <thurka>
Status:	RESOLVED FIXED
Severity:	normal	Keywords:	VISUALVM
Priority:	P3
Version:	7.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description Tomas Hurka 2012-10-30 20:31:50 UTC

Collapsing of LinkedList$Entry chain is broken in heap dumps taken from JDK 7 or newer. This regression was introduced by JDK bug #6897553 : LinkedList performance improvements.

Comment 1 Tomas Hurka 2012-10-31 15:25:07 UTC

Fixed in profiler-main

changeset:   237694:ad589ac5e427
user:        Tomas Hurka <thurka@netbeans.org>
date:        Wed Oct 31 16:23:28 2012 +0100
summary:     bugfix #221132, handle LinkedList$Node introduced in JDK7

Comment 2 Quality Engineering 2012-11-01 02:40:34 UTC

Integrated into 'main-golden', will be available in build *201211010001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/ad589ac5e427
User: Tomas Hurka <thurka@netbeans.org>
Log: bugfix #221132, handle LinkedList$Node introduced in JDK7