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[Bug 445009] Re: Eclipse SIGSEGVs in libpango

To: openjdk@xxxxxxxxxxxxxxxxxxx
From: jbatista <jmn.batista@xxxxxxxxx>
Date: Wed, 14 Apr 2010 20:54:36 -0000
Reply-to: Bug 445009 <445009@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
I'm running eclipse installed from the Ubuntu Karmic repository, along with OpenJDK, on an Asus EeePC 1000H. 
I happened to click Window -> Preferences -> OK on eclipse, and it produced these two consecutive errors in an error report within the IDE (see below):


eclipse.buildId=M20090917-0800
java.version=1.6.0_15
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=pt_PT
Command-line arguments:  -os linux -ws gtk -arch x86 -clean


Error
Wed Apr 14 21:49:56 WEST 2010
Problems occurred when invoking code from plug-in: "org.eclipse.jface".

org.eclipse.swt.SWTException: Widget is disposed
at org.eclipse.swt.SWT.error(SWT.java:3884)
at org.eclipse.swt.SWT.error(SWT.java:3799)
at org.eclipse.swt.SWT.error(SWT.java:3770)
at org.eclipse.swt.widgets.Widget.error(Widget.java:450)
at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:388)
at org.eclipse.swt.widgets.Text.getText(Text.java:963)
at org.eclipse.ui.dialogs.FilteredTree$3.getName(FilteredTree.java:630)
at org.eclipse.swt.accessibility.AccessibleObject.atkObject_get_name(AccessibleObject.java:395)
at org.eclipse.swt.internal.gtk.OS._gtk_widget_destroy(Native Method)
at org.eclipse.swt.internal.gtk.OS.gtk_widget_destroy(OS.java:11939)
at org.eclipse.swt.widgets.Widget.destroyWidget(Widget.java:412)
at org.eclipse.swt.widgets.Widget.release(Widget.java:1054)
at org.eclipse.swt.widgets.Control.release(Control.java:3293)
at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446)
at org.eclipse.swt.widgets.Shell.dispose(Shell.java:1999)
at org.eclipse.jface.window.Window.close(Window.java:335)
at org.eclipse.jface.dialogs.Dialog.close(Dialog.java:979)
at org.eclipse.jface.dialogs.TrayDialog.close(TrayDialog.java:179)
at org.eclipse.jface.preference.PreferenceDialog.close(PreferenceDialog.java:317)
at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.close(FilteredPreferenceDialog.java:702)
at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.close(WorkbenchPreferenceDialog.java:145)
at org.eclipse.jface.preference.PreferenceDialog$13.run(PreferenceDialog.java:986)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:895)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.preference.PreferenceDialog.okPressed(PreferenceDialog.java:944)
at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed(FilteredPreferenceDialog.java:453)
at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.okPressed(WorkbenchPreferenceDialog.java:169)
at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:233)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.open(WorkbenchPreferenceDialog.java:211)
at org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPreferencesAction.java:65)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)


eclipse.buildId=M20090917-0800
java.version=1.6.0_15
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=pt_PT
Command-line arguments:  -os linux -ws gtk -arch x86 -clean


Error
Wed Apr 14 21:49:56 WEST 2010
org.eclipse.swt.SWTException: Widget is disposed

org.eclipse.swt.SWTException: Widget is disposed
at org.eclipse.swt.SWT.error(SWT.java:3884)
at org.eclipse.swt.SWT.error(SWT.java:3799)
at org.eclipse.swt.SWT.error(SWT.java:3770)
at org.eclipse.swt.widgets.Widget.error(Widget.java:450)
at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:388)
at org.eclipse.swt.widgets.Text.getText(Text.java:963)
at org.eclipse.ui.dialogs.FilteredTree$3.getName(FilteredTree.java:630)
at org.eclipse.swt.accessibility.AccessibleObject.atkObject_get_name(AccessibleObject.java:395)
at org.eclipse.swt.internal.gtk.OS._gtk_widget_destroy(Native Method)
at org.eclipse.swt.internal.gtk.OS.gtk_widget_destroy(OS.java:11939)
at org.eclipse.swt.widgets.Widget.destroyWidget(Widget.java:412)
at org.eclipse.swt.widgets.Widget.release(Widget.java:1054)
at org.eclipse.swt.widgets.Control.release(Control.java:3293)
at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446)
at org.eclipse.swt.widgets.Shell.dispose(Shell.java:1999)
at org.eclipse.jface.window.Window.close(Window.java:335)
at org.eclipse.jface.dialogs.Dialog.close(Dialog.java:979)
at org.eclipse.jface.dialogs.TrayDialog.close(TrayDialog.java:179)
at org.eclipse.jface.preference.PreferenceDialog.close(PreferenceDialog.java:317)
at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.close(FilteredPreferenceDialog.java:702)
at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.close(WorkbenchPreferenceDialog.java:145)
at org.eclipse.jface.preference.PreferenceDialog$13.run(PreferenceDialog.java:986)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:895)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.preference.PreferenceDialog.okPressed(PreferenceDialog.java:944)
at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed(FilteredPreferenceDialog.java:453)
at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.okPressed(WorkbenchPreferenceDialog.java:169)
at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:233)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.open(WorkbenchPreferenceDialog.java:211)
at org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPreferencesAction.java:65)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

-- 
Eclipse SIGSEGVs in libpango
https://bugs.launchpad.net/bugs/445009
You received this bug notification because you are a member of OpenJDK,
which is subscribed to openjdk-6 in ubuntu.

Status in Eclipse: Fix Released
Status in “eclipse” package in Ubuntu: Fix Released
Status in “openjdk-6” package in Ubuntu: Invalid
Status in “eclipse” source package in Karmic: New
Status in “openjdk-6” source package in Karmic: New
Status in “eclipse” package in Fedora: Fix Committed

Bug description:
=============
BUG
=============
After having started Eclipse 3.5 on Karmic 32bit (openjdk-6-jre 6b16-1.6.1-1ubuntu2) and running it for some minutes, it terminates saying

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0xb7b62856, pid=24497, tid=3084424896
#
# JRE version: 6.0_15-b03
# Java VM: Java HotSpot(TM) Client VM (14.1-b02 mixed mode, sharing linux-x86 )
# Problematic frame:
# C  [libpango-1.0.so.0+0x23856]  pango_layout_new+0x36
#
# An error report file with more information is saved as:
# /home/niklas/hs_err_pid24497.log
[...]

Seems to be the bug in https://bugzilla.redhat.com/show_bug.cgi?id=522187 , but for the bug opener, the problem seems to be gone.
Please tell me if you need more information.

=============
WORKAROUND
=============
Disable assistive technologies:
System > Preferences > Assistive Technology Preferences > "Enable assistive technologies"

-OR-

Replace /usr/lib/eclipse/plugins/org.eclipse.swt.gtk.linux.x86_3.5.1.v3555a.jar (rename it to .backup or something) with
32bit Ubuntu: http://launchpadlibrarian.net/36500083/org.eclipse.swt.gtk.linux.x86_3.5.1.v3555a.jar
64bit Ubuntu: http://launchpadlibrarian.net/36643806/org.eclipse.swt.gtk.linux.x86_64_3.5.1.v3555a.jar
(See comment 44 and 47 for more info)
References

[Bug 445009] [NEW] Eclipse SIGSEGVs in libpango
From: nh2, 2009-10-06