135225 – Hitting ctrl backspace mutliple times during autocomplete causes eclipse to hang

Bug 135225 - Hitting ctrl backspace mutliple times during autocomplete causes eclipse to hang

Summary: Hitting ctrl backspace mutliple times during autocomplete causes eclipse to hang

Status:	RESOLVED DUPLICATE of bug 133348

Alias:	None

Product:	JDT
Classification:	Eclipse Project
Component:	UI (show other bugs)
Version:	3.2
Hardware:	PC Linux

Importance:	P3 normal (vote)
Target Milestone:	---
Assignee:	platform-runtime-inbox
QA Contact:

URL:
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Keywords:

Depends on:
Blocks:

Reported:	2006-04-06 04:50 EDT by Bailey the Dog
Modified:	2006-04-09 12:54 EDT (History)
CC List:	2 users (show)

See Also:

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Description Bailey the Dog

2006-04-06 04:50:48 EDT

version: eclipse 3.2M6 (noticed since M4)
os: Suse Linux 9.3

Hitting ctrl backspace mutliple times during autocomplete causes eclipse to hang.

Comment 1 Pascal Rapicault

2006-04-06 08:39:02 EDT

When eclipse hangs, could you please do a kill -3 on the java process associated with eclipse and post the output here. Thx.

Comment 2 Bailey the Dog

2006-04-06 09:19:22 EDT

Full thread dump Java HotSpot(TM) Client VM (1.5.0_02-b09 mixed mode, sharing):

"AdditionalInfo Delay" prio=1 tid=0x08b5e4c8 nid=0x3a5 in Object.wait() [0x4a6d1000..0x4a6d20a0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5b57f8b8> (a java.lang.Object)
        at java.lang.Object.wait(Object.java:474)
        at org.eclipse.jface.text.contentassist.AdditionalInfoController.run(AdditionalInfoController.java:158)
        - locked <0x5b57f8b8> (a java.lang.Object)
        at java.lang.Thread.run(Thread.java:595)

"Worker-5" prio=1 tid=0x0897ac90 nid=0x39b in Object.wait() [0x4a3e3000..0x4a3e4020]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:173)
        - locked <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:205)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:51)

"Worker-4" prio=1 tid=0x089776f0 nid=0x39a in Object.wait() [0x4a2e2000..0x4a2e2fa0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:173)
        - locked <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:205)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:51)

"Worker-3" prio=1 tid=0x0891e710 nid=0x399 in Object.wait() [0x49778000..0x49778f20]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:173)
        - locked <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:205)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:51)

"Worker-2" prio=1 tid=0x08913100 nid=0x398 in Object.wait() [0x47cd9000..0x47cd9ea0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:173)
        - locked <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:205)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:51)

"Worker-1" prio=1 tid=0x0815a9c8 nid=0x397 in Object.wait() [0x45fe6000..0x45fe6e20]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:173)
        - locked <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:205)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:51)

"org.eclipse.jdt.internal.ui.text.JavaReconciler" daemon prio=1 tid=0x08808ed8 nid=0x396 in Object.wait() [0x497fa000..0x497fa1a0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5b578170> (a org.eclipse.jface.text.reconciler.DirtyRegionQueue)
        at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:176)
        - locked <0x5b578170> (a org.eclipse.jface.text.reconciler.DirtyRegionQueue)

"Java indexing" daemon prio=1 tid=0x081d01a8 nid=0x394 in Object.wait() [0x49145000..0x491460a0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5b3c3c18> (a org.eclipse.jdt.internal.core.search.indexing.IndexManager)
        at java.lang.Object.wait(Object.java:474)
        at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:349)
        - locked <0x5b3c3c18> (a org.eclipse.jdt.internal.core.search.indexing.IndexManager)
        at java.lang.Thread.run(Thread.java:595)

"Worker-0" prio=1 tid=0x085f15d8 nid=0x392 in Object.wait() [0x47bd6000..0x47bd6fa0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:173)
        - locked <0x5ad71b98> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:205)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:51)

"Start Level Event Dispatcher" daemon prio=1 tid=0x083b5148 nid=0x38f in Object.wait() [0x46256000..0x46256f20]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ad08c70> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
        at java.lang.Object.wait(Object.java:474)
        at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:349)
        - locked <0x5ad08c70> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
        at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:287)

"Framework Event Dispatcher" daemon prio=1 tid=0x083b5ae8 nid=0x38e in Object.wait() [0x461d5000..0x461d5ea0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ad08cd8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
        at java.lang.Object.wait(Object.java:474)
        at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:349)
        - locked <0x5ad08cd8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
        at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:287)

"State Data Manager" daemon prio=1 tid=0x083ae968 nid=0x38c waiting on condition [0x46154000..0x46154e20]
        at java.lang.Thread.sleep(Native Method)
        at org.eclipse.osgi.internal.baseadaptor.StateManager.run(StateManager.java:297)
        at java.lang.Thread.run(Thread.java:595)

"Low Memory Detector" daemon prio=1 tid=0x080a0a88 nid=0x385 runnable [0x00000000..0x00000000]

"CompilerThread0" daemon prio=1 tid=0x0809f538 nid=0x384 waiting on condition [0x00000000..0x45d3aa08]

"Signal Dispatcher" daemon prio=1 tid=0x0809e630 nid=0x383 runnable [0x00000000..0x00000000]

"Finalizer" daemon prio=1 tid=0x08099138 nid=0x382 in Object.wait() [0x45c0c000..0x45c0cf20]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ac90288> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
        - locked <0x5ac90288> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)

"Reference Handler" daemon prio=1 tid=0x08098400 nid=0x381 in Object.wait() [0x45b8b000..0x45b8bea0]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x5ac90308> (a java.lang.ref.Reference$Lock)
        at java.lang.Object.wait(Object.java:474)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
        - locked <0x5ac90308> (a java.lang.ref.Reference$Lock)

"main" prio=1 tid=0x0805bcc0 nid=0x37f runnable [0xbfff9000..0xbfffa888]
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
        - locked <0x59addf88> (a java.net.PlainSocketImpl)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.Socket.connect(Socket.java:507)
        at java.net.Socket.connect(Socket.java:457)
        at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:365)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:477)
        - locked <0x59add750> (a sun.net.www.http.HttpClient)
        at sun.net.www.http.HttpClient.<init>(HttpClient.java:214)
        at sun.net.www.http.HttpClient.New(HttpClient.java:287)
        at sun.net.www.http.HttpClient.New(HttpClient.java:299)
        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:784)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:736)
        at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:661)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:905)
        - locked <0x59ad6a10> (a sun.net.www.protocol.http.HttpURLConnection)
        at org.eclipse.jdt.internal.core.JavaElement.getURLContents(JavaElement.java:731)
        at org.eclipse.jdt.internal.core.BinaryType.getJavadocContents(BinaryType.java:1074)
        at org.eclipse.jdt.internal.core.BinaryType.getAttachedJavadoc(BinaryType.java:997)
        at org.eclipse.jdt.ui.JavadocContentAccess.getHTMLContentReader(JavadocContentAccess.java:121)
        at org.eclipse.jdt.internal.ui.text.java.ProposalInfo.extractJavadoc(ProposalInfo.java:92)
        at org.eclipse.jdt.internal.ui.text.java.ProposalInfo.computeInfo(ProposalInfo.java:70)
        at org.eclipse.jdt.internal.ui.text.java.ProposalInfo.getInfo(ProposalInfo.java:54)
        at org.eclipse.jdt.internal.ui.text.java.AbstractJavaCompletionProposal.getAdditionalProposalInfo(AbstractJavaCompletionProposal.java:438)
        at org.eclipse.jdt.internal.ui.text.java.LazyJavaCompletionProposal.getAdditionalProposalInfo(LazyJavaCompletionProposal.java:236)
        at org.eclipse.jface.text.contentassist.AdditionalInfoController.computeInformation(AdditionalInfoController.java:221)
        at org.eclipse.jface.text.AbstractInformationControlManager.doShowInformation(AbstractInformationControlManager.java:820)
        at org.eclipse.jface.text.AbstractInformationControlManager.showInformation(AbstractInformationControlManager.java:810)
        at org.eclipse.jface.text.contentassist.AdditionalInfoController$1.run(AdditionalInfoController.java:173)
        at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
        at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
        - locked <0x59d00268> (a org.eclipse.swt.widgets.RunnableLock)
        at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3135)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2841)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:169)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
        at org.eclipse.core.launcher.Main.run(Main.java:977)
        at org.eclipse.core.launcher.Main.main(Main.java:952)

"VM Thread" prio=1 tid=0x08095938 nid=0x380 runnable

"VM Periodic Task Thread" prio=1 tid=0x080a1f18 nid=0x386 waiting on condition

Comment 3 Dani Megert

2006-04-09 12:54:01 EDT


*** This bug has been marked as a duplicate of 133348 ***