Bug 490956 - breakpoint suspending single thread
Summary: breakpoint suspending single thread
Status: UNCONFIRMED
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Debug (show other bugs)
Version: 4.5.2   Edit
Hardware: PC Windows 7
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: JDT-Debug-Inbox CLA
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Reported: 2016-04-02 13:33 EDT by james tomkinson CLA
Modified: 2016-04-03 20:25 EDT (History)
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Description james tomkinson CLA 2016-04-02 13:33:45 EDT 
on quad CPU 2.66G when this occurs.  rarely occurs on slightly slower 2-CPU laptop.  

What steps will reproduce the problem?
1. conditional breakpoint ref this.var
2. jfreechart running on another thread.

many breakpoint error pop-ups occur -- many many more than I have breakpoints or threads


-- Error Details --
Date: Sat Apr 02 13:03:16 EDT 2016
Message: Invalid stack frame
Severity: Error
Product: Eclipse 4.5.2.20160218-0600 (org.eclipse.epp.package.java.product)
Plugin: org.eclipse.contribution.weaving.jdt
Session Data:
eclipse.buildId=4.5.2.M20160212-1500
java.version=1.8.0_77
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.java.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.java.product

Exception Stack Trace:
org.eclipse.debug.core.DebugException: Invalid stack frame
	at org.eclipse.jdt.internal.debug.core.model.JDIStackFrame.getUnderlyingStackFrame(JDIStackFrame.java:1151)
	at org.eclipse.jdt.internal.debug.core.model.JDIStackFrame.getUnderlyingThisObject(JDIStackFrame.java:789)
	at org.eclipse.jdt.internal.debug.core.model.JDIStackFrame.getThis(JDIStackFrame.java:1205)
	at org.eclipse.jdt.internal.debug.eval.ast.engine.ASTEvaluationEngine.evaluate_aroundBody1$advice(ASTEvaluationEngine.java:139)
	at org.eclipse.jdt.internal.debug.eval.ast.engine.ASTEvaluationEngine.evaluate(ASTEvaluationEngine.java:1)
	at org.eclipse.jdt.internal.debug.ui.JavaWatchExpressionDelegate$EvaluationRunnable.run(JavaWatchExpressionDelegate.java:150)
	at org.eclipse.jdt.internal.debug.core.model.JDIThread$ThreadJob.run(JDIThread.java:3244)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

-- Error Details --
Date: Sat Apr 02 13:03:16 EDT 2016
Message: Invalid stack frame
Severity: Error
Product: Eclipse 4.5.2.20160218-0600 (org.eclipse.epp.package.java.product)
Plugin: org.eclipse.jdt.debug