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Bug 329951

Summary:	Removing breakpoint during execution causes exceptions
Product:	[Eclipse Project] JDT	Reporter:	Missing name <jsbbakn>
Component:	Debug	Assignee:	JDT-Debug-Inbox <jdt-debug-inbox>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	normal
Priority:	P3	CC:	jsbbakn, Michael_Rennie
Version:	3.6.1
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Missing name

2010-11-10 17:14:17 EST

Build Identifier: 

I've got two exceptions when I tried to remove a (possibly conditional) breakpoint during the time the code was run in the debugger.

Here are stack traces:

1:

org.eclipse.debug.core.DebugException: Breakpoint does not have an associated marker.
	at org.eclipse.debug.core.model.Breakpoint.ensureMarker(Breakpoint.java:268)
	at org.eclipse.jdt.internal.debug.core.breakpoints.JavaBreakpoint.getSuspendPolicy(JavaBreakpoint.java:911)
	at org.eclipse.jdt.internal.debug.core.model.JDIThread.completeBreakpointHandling(JDIThread.java:1157)
	at org.eclipse.jdt.internal.debug.core.breakpoints.JavaBreakpoint.eventSetComplete(JavaBreakpoint.java:311)
	at org.eclipse.jdt.internal.debug.core.EventDispatcher.dispatch(EventDispatcher.java:204)
	at org.eclipse.jdt.internal.debug.core.EventDispatcher.access$0(EventDispatcher.java:104)
	at org.eclipse.jdt.internal.debug.core.EventDispatcher$1.run(EventDispatcher.java:250)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

2:

org.eclipse.debug.core.DebugException: Breakpoint does not have an associated marker.
at org.eclipse.debug.core.model.Breakpoint.ensureMarker(Breakpoint.java:268)
at org.eclipse.jdt.internal.debug.core.breakpoints.JavaLineBreakpoint.isConditionSuspendOnTrue(JavaLineBreakpoint.java:533)
at org.eclipse.jdt.internal.debug.core.breakpoints.ConditionalBreakpointHandler$EvaluationListener.determineVote(ConditionalBreakpointHandler.java:112)
at org.eclipse.jdt.internal.debug.core.breakpoints.ConditionalBreakpointHandler$EvaluationListener.evaluationComplete(ConditionalBreakpointHandler.java:81)
at org.eclipse.jdt.internal.debug.eval.ast.engine.ASTEvaluationEngine$EvalRunnable.evaluationFinished(ASTEvaluationEngine.java:552)
at org.eclipse.jdt.internal.debug.eval.ast.engine.ASTEvaluationEngine$EvalRunnable.run(ASTEvaluationEngine.java:547)
at org.eclipse.jdt.internal.debug.core.model.JDIThread$ThreadJob.run(JDIThread.java:2756)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)


Reproducible: Didn't try

Comment 1 Michael Rennie

2011-08-22 10:16:23 EDT

marking as dupe of bug 354784 as there is more discussion there and the underlying problem is the same: we are trying to access the marker for a breakpoint that no longer exists (via Breakpoint#ensureMarker)

*** This bug has been marked as a duplicate of bug 354784 ***