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Bug 115624

Summary:	java.lang.NullPointerException
Product:	debugger	Reporter:	pepeio <pepeio>
Component:	Java	Assignee:	Martin Entlicher <mentlicher>
Status:	CLOSED FIXED
Severity:	blocker
Priority:	P3
Version:	6.x
Hardware:	All
OS:	All
URL:	http://statistics.netbeans.org/exceptions/detail.do?id=2696
Issue Type:	DEFECT	Exception Reporter:	2696
Bug Depends on:
Bug Blocks:	108873
Attachments:	stacktrace stacktrace

Description pepeio 2007-09-15 06:16:08 UTC

Build: NetBeans IDE Dev (Build 200708280000)
VM: Java HotSpot(TM) Client VM, 1.6.0_02-b06
OS: Windows XP, 5.1, x86

User Comments: 
i was hovering over my sources (breakpoint got hit)

Comment 1 pepeio 2007-09-15 06:16:41 UTC

Created attachment 48877 [details]
stacktrace

Comment 2 Martin Entlicher 2007-09-17 14:51:24 UTC

It seems like ctx.typeContext is null. typeContext is null when the instanceContext is null.

I can reproduce that on expression "getTestNull().field", where method getTestNull() returns null.

Comment 3 wobster 2007-11-05 01:26:37 UTC

Build: NetBeans IDE Dev (Build 200711040000)
VM: Java HotSpot(TM) Client VM, 1.6.0_03-b05
OS: Windows XP, 5.1, x86

User Comments:

Comment 4 wobster 2007-11-05 01:26:41 UTC

Created attachment 52492 [details]
stacktrace

Comment 5 Martin Entlicher 2007-12-13 13:46:57 UTC

Fixed in the new evaluator implementation:

/shared/data/ccvs/repository/debuggerjpda/src/org/netbeans/modules/debugger/jpda/expr/Bundle.properties,v  <-- 
Bundle.properties
new revision: 1.12; previous revision: 1.11

/shared/data/ccvs/repository/debuggerjpda/src/org/netbeans/modules/debugger/jpda/expr/EvaluationException2.java,v  <-- 
EvaluationException2.java
new revision: 1.7; previous revision: 1.6

/shared/data/ccvs/repository/debuggerjpda/src/org/netbeans/modules/debugger/jpda/expr/EvaluatorVisitor.java,v  <-- 
EvaluatorVisitor.java
new revision: 1.11; previous revision: 1.10

Comment 6 Martin Entlicher 2007-12-13 17:17:20 UTC

Fixed in the new evaluator algorithm - see issue #108873.

Comment 7 Quality Engineering 2010-04-29 09:35:12 UTC

Verified ... and Closing all issues resolved into NetBeans 6.7 and earlier.