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Build Identifier: M20100211-1343 We have an editor plugin which on Fedora Core 6 is causing SWT crash intermittently. The crash causes JVM to die and consequently Eclipse to die. Here are the top few lines of the crash log (which is also attached): # # An unexpected error has been detected by Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x8cfcd731, pid=10622, tid=4160624848 # # Java VM: Java HotSpot(TM) Client VM (11.3-b02 mixed mode linux-x86) # Problematic frame: # C [libswt-pi-gtk-3557.so+0x40731] Java_org_eclipse_swt_internal_gtk_OS__1gtk_1style_1get_1base+0x35 # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # The crash happened outside the Java Virtual Machine in native code. # See problematic frame for where to report the bug. # --------------- T H R E A D --------------- Current thread (0x08053c00): JavaThread "main" [_thread_in_native, id=10622, stack(0xffcc4000,0xffd14000)] siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x00000174 Registers: EAX=0x00000170, EBX=0x8cfe34b8, ECX=0xffd11f60, EDX=0x00000000 ESP=0xffd11f60, EBP=0xffd11f78, ESI=0xffd11fb0, EDI=0x08053c00 EIP=0x8cfcd731, CR2=0x00000174, EFLAGS=0x00210286 Top of Stack: (sp=0xffd11f60) 0xffd11f60: ffd11f80 8cfd0e7d 096b19f8 00000127 0xffd11f70: bdf721a0 ffd11f9c ffd11fa8 f67d841c 0xffd11f80: 08053d14 ffd11f9c 00000000 00000000 0xffd11f90: ffd11fb0 bdf721a0 bdf721a0 ee54b9e8 0xffd11fa0: f1f81580 f1f815e0 ffd11fe8 f6d7bb83 0xffd11fb0: 8eb134f0 080543b8 080543b4 080543b0 0xffd11fc0: ffd1205c f5d71e74 096b19f8 ee54ad48 0xffd11fd0: 8eb134f0 00000000 00000001 ee46a990 Instructions: (pc=0x8cfcd731) 0x8cfcd721: 4a 21 d1 8d 04 40 8b 55 10 8d 84 82 70 01 00 00 0x8cfcd731: 8b 50 04 89 11 8b 50 08 89 51 04 8b 40 0c 89 41 Stack: [0xffcc4000,0xffd14000], sp=0xffd11f60, free space=311k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [libswt-pi-gtk-3557.so+0x40731] Java_org_eclipse_swt_internal_gtk_OS__1gtk_1style_1get_1base+0x35 J org.eclipse.swt.internal.gtk.OS._gtk_style_get_base(IILorg/eclipse/swt/internal/gtk/GdkColor;)V J org.eclipse.swt.widgets.Control.getBaseColor()Lorg/eclipse/swt/internal/gtk/GdkColor; j org.eclipse.swt.widgets.Text.getBackgroundColor()Lorg/eclipse/swt/internal/gtk/GdkColor;+1 j org.eclipse.swt.widgets.Control.setBackground(Lorg/eclipse/swt/graphics/Color;)V+78 j com.fnfr.svt.ui.common.editors.MessageManager$ControlDecorator.update()V+389 j com.fnfr.svt.ui.common.editors.MessageManager$ControlDecorator.addMessage(Lcom/fnfr/svt/ui/common/editors/IControlValidator;Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;I)V+47 j com.fnfr.svt.ui.common.editors.MessageManager.addMessage(Lcom/fnfr/svt/ui/common/editors/IControlValidator;Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;ILorg/eclipse/swt/widgets/Control;)V+58 j com.fnfr.svt.ui.common.editors.validators.AbstractControlValidator.addMessage(Ljava/lang/Object;Ljava/lang/String;I)V+47 j com.fnfr.svt.ui.common.editors.validators.AbstractControlValidator.addMessage(Lcom/fnfr/foundation/markers/IMarker;)V+27 j com.fnfr.svt.ui.common.editors.validators.MarkerPropertyValidator$1.validateControl()Z+50 j com.fnfr.svt.ui.common.editors.validators.AbstractControlValidator.validate()Z+28 j com.fnfr.svt.ui.common.editors.validators.MarkerPropertyValidator.updateMarkers(Lcom/fnfr/documents/interfaces/IMarkerFinder;)[Lcom/fnfr/foundation/markers/IMarker;+350 j com.fnfr.svt.ui.common.viewers.DocumentPropertyViewer.updateMarkers(Lcom/fnfr/documents/interfaces/IMarkerFinder;)[Lcom/fnfr/foundation/markers/IMarker;+5 j com.fnfr.svt.ui.common.properties.FanfarePropertyPage.updatePageMarkers(Lcom/fnfr/documents/interfaces/IMarkerFinder;)[Lcom/fnfr/foundation/markers/IMarker;+40 j com.fnfr.svt.ui.common.viewers.annotatedtree.propertytree.PropertyPageAnnotatedTreeViewer.getMarkersFromIndividualElement(Ljava/lang/Object;)Ljava/util/ArrayList;+53 j com.fnfr.svt.ui.common.viewers.annotatedtree.propertytree.PropertyPageAnnotatedTreeViewer.getMarkersFromChildern(Ljava/lang/Object;)Ljava/util/ArrayList;+11 j com.fnfr.svt.ui.common.viewers.annotatedtree.propertytree.PropertyPageAnnotatedTreeViewer.getMarkers(Ljava/lang/Object;Z)Ljava/util/ArrayList;+17 j com.fnfr.svt.ui.common.viewers.annotatedtree.propertytree.PropertyPageAnnotatedTreeViewer.getAllMarkers()Ljava/util/ArrayList;+49 j com.fnfr.svt.ui.common.viewers.annotatedtree.propertytree.PropertyPageAnnotatedTreeViewer.updatePageMarkers(Lcom/fnfr/documents/interfaces/IMarkerFinder;)[Lcom/fnfr/foundation/markers/IMarker;+22 j com.fnfr.svt.ui.common.controls.objectproperty.PropertyTree.updateMarkers(Lcom/fnfr/documents/interfaces/IMarkerFinder;)V+10 j com.fnfr.svt.ui.common.controls.objectproperty.ObjectPropertyComponent.updateMarkers(Lcom/fnfr/documents/interfaces/IMarkerFinder;)[Lcom/fnfr/foundation/markers/IMarker;+14 j com.fnfr.svt.editors.testcase.editor.steps.PropertiesSection.updateMarkersInternal(Lcom/fnfr/documents/interfaces/IMarkerFinder;Ljava/util/List;)V+12 j com.fnfr.svt.ui.common.editors.parts.FanfareFormPart.updateMarkers()V+102 j com.fnfr.svt.ui.common.editors.FanfareFormPage.updateMarkers(Lorg/eclipse/core/runtime/IProgressMonitor;)V+58 j com.fnfr.svt.ui.common.editors.FanfareFormEditor$24.runInUIThread(Lorg/eclipse/core/runtime/IProgressMonitor;)Lorg/eclipse/core/runtime/IStatus;+42 j org.eclipse.ui.progress.UIJob$1.run()V+53 J org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Z)Z J org.eclipse.swt.widgets.Display.readAndDispatch()Z J org.eclipse.ui.internal.Workbench.runEventLoop(Lorg/eclipse/jface/window/Window$IExceptionHandler;Lorg/eclipse/swt/widgets/Display;)V j org.eclipse.ui.internal.Workbench.runUI()I+393 j org.eclipse.ui.internal.Workbench.access$4(Lorg/eclipse/ui/internal/Workbench;)I+1 j org.eclipse.ui.internal.Workbench$5.run()V+55 j org.eclipse.core.databinding.observable.Realm.runWithDefault(Lorg/eclipse/core/databinding/observable/Realm;Ljava/lang/Runnable;)V+12 j org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Lorg/eclipse/swt/widgets/Display;Lorg/eclipse/ui/application/WorkbenchAdvisor;)I+18 j org.eclipse.ui.PlatformUI.createAndRunWorkbench(Lorg/eclipse/swt/widgets/Display;Lorg/eclipse/ui/application/WorkbenchAdvisor;)I+2 j com.fnfr.svt.rcp.Application.runWorkbench()Ljava/lang/Integer;+13 j com.fnfr.svt.rcp.Application.start(Lorg/eclipse/equinox/app/IApplicationContext;)Ljava/lang/Object;+567 j org.eclipse.equinox.internal.app.EclipseAppHandle.run(Ljava/lang/Object;)Ljava/lang/Object;+135 j org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Ljava/lang/Object;)Ljava/lang/Object;+103 j org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Ljava/lang/Object;)Ljava/lang/Object;+29 j org.eclipse.core.runtime.adaptor.EclipseStarter.run(Ljava/lang/Object;)Ljava/lang/Object;+149 j org.eclipse.core.runtime.adaptor.EclipseStarter.run([Ljava/lang/String;Ljava/lang/Runnable;)Ljava/lang/Object;+183 v ~StubRoutines::call_stub V [libjvm.so+0x21b25d] V [libjvm.so+0x30f998] V [libjvm.so+0x21b0f0] V [libjvm.so+0x339955] V [libjvm.so+0x33c52c] V [libjvm.so+0x2875e5] C [libjava.so+0x152e4] Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x34 j sun.reflect.NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+0 j sun.reflect.NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+87 j sun.reflect.DelegatingMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+6 j java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+161 j org.eclipse.equinox.launcher.Main.invokeFramework([Ljava/lang/String;[Ljava/net/URL;)V+211 j org.eclipse.equinox.launcher.Main.basicRun([Ljava/lang/String;)V+114 j org.eclipse.equinox.launcher.Main.run([Ljava/lang/String;)I+4 v ~StubRoutines::call_stub V [libjvm.so+0x21b25d] V [libjvm.so+0x30f998] V [libjvm.so+0x21b0f0] V [libjvm.so+0x244b17] V [libjvm.so+0x22926a] C [eclipse_1206.so+0x6cec] startJavaJNI+0x31d C [eclipse_1206.so+0x8226] startJavaVM+0x24 C [eclipse_1206.so+0x2dd8] run+0x502 C [iTest+0x10aa] setlocale+0x602 C [libc.so.6+0x15dec] __libc_start_main+0xdc Reproducible: Sometimes Steps to Reproduce: 1. Start Eclipse or an RCP app with our editor. 2. Open editor. 3. Work in the editor and sometimes the whole RCP/Eclipse would crash.
Created attachment 174518 [details] JVM crash log
Any comments on this from Linux SWT experts?
Are you on KDE or GNOME ? Have you try using a different theme/engine ?
(In reply to comment #3) > Are you on KDE or GNOME ? > > Have you try using a different theme/engine ? We are on Gnome. We have not tried changing theme. The theme is the default one which comes set up on Fedora Core 6.
I can't reproduce this issue.
