Hi all, In our application that integrates some webapps we are facing quite the same error than the one reported at https://bugs.openjdk.java.net/browse/JDK-8149738. The issue above has been marked with 'bugdb_22696741' ; does it mean it is referenced with more details elsewhere? Is there a known workaround?
In our use case, when navigating in the webview into some GWT based application using 8u74-i586 (or 8u60-i586) we always crash the JVM and using 8u74 (64 bits) everything works. Doing additional tests revealed that 8u45-b51-i586 is working ; but unfortunately we have already moved on to more recent JDKs for our entire application. Sadly I do not have a simple reproduction app to provide. We also enable some prism debug settings without seeing anything relevant in the logs ; activating the software pipeline didn't changed anything neither. Are there specific debug params for the webview, webkit & jfxwebkit.dll ? The crash report looks the same than in the above issue: # # # # # # # # # # # # # # # # # # # A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x5456b7c9, pid=5836, tid=6260 # # JRE version: Java(TM) SE Runtime Environment (8.0_74-b02) (build 1.8.0_74-b02) # Java VM: Java HotSpot(TM) Client VM (25.74-b02 mixed mode windows-x86 ) # Problematic frame: # C [jfxwebkit.dll+0x8eb7c9] ... # --------------- T H R E A D --------------- Current thread (0x0563d000): JavaThread "JavaFX Application Thread" [_thread_in_native, id=6260, stack(0x05c70000,0x05cc0000)] siginfo: ExceptionCode=0xc0000005, reading address 0x002e0060 Registers: EAX=0x002e0030, EBX=0x00000011, ECX=0x0d457870, EDX=0x00000000 ESP=0x05cbd578, EBP=0x00000000, ESI=0x0d457870, EDI=0x0bae3030 EIP=0x5456b7c9, EFLAGS=0x00210246 Top of Stack: (sp=0x05cbd578) 0x05cbd578: 0d202f60 54580e41 00000001 00000001 ... 0x05cbd5e8: 54a51a88 00000000 54510e95 0d2f89a0 Instructions: (pc=0x5456b7c9) 0x5456b7a9: 24 0c 01 75 35 8b 4e 14 8b c1 c1 e8 09 a8 01 75 ... 0x5456b7d9: 06 74 07 8b ce e8 4d de ff ff 5e c2 08 00 cc cc Register to memory mapping: EAX=0x002e0030 is an unknown value EBX=0x00000011 is an unknown value ECX=0x0d457870 is an unknown value EDX=0x00000000 is an unknown value ESP=0x05cbd578 is pointing into the stack for thread: 0x0563d000 EBP=0x00000000 is an unknown value ESI=0x0d457870 is an unknown value EDI=0x0bae3030 is an unknown value Stack: [0x05c70000,0x05cc0000], sp=0x05cbd578, free space=309k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [jfxwebkit.dll+0x8eb7c9] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j com.sun.webkit.WebPage.twkProcessMouseEvent(JIIIIIIIZZZZZF)Z+0 j com.sun.webkit.WebPage.dispatchMouseEvent(Lcom/sun/webkit/event/WCMouseEvent;)Z+141 j javafx.scene.web.WebView.processMouseEvent(Ljavafx/scene/input/MouseEvent;)V+175 j javafx.scene.web.WebView.lambda$registerEventHandlers$32(Ljavafx/scene/input/MouseEvent;)V+2 j javafx.scene.web.WebView$$Lambda$87.handle(Ljavafx/event/Event;)V+8 j com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(Ljavafx/event/Event;)V+5 j com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(Ljavafx/event/Event;)V+28 j com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Ljavafx/event/EventType;Ljavafx/event/Event;)Ljavafx/event/Event;+29 j com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Ljavafx/event/Event;)Ljavafx/event/Event;+8 j com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(Ljavafx/event/Event;)Ljavafx/event/Event;+11 j com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Ljavafx/event/Event;Ljavafx/event/EventDispatchChain;)Ljavafx/event/Event;+29 j com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Ljavafx/event/Event;)Ljavafx/event/Event;+69 j com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Ljavafx/event/Event;Ljavafx/event/EventDispatchChain;)Ljavafx/event/Event;+17 j com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Ljavafx/event/Event;)Ljavafx/event/Event;+69 j com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Ljavafx/event/Event;Ljavafx/event/EventDispatchChain;)Ljavafx/event/Event;+17 j com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Ljavafx/event/Event;)Ljavafx/event/Event;+69 j com.sun.javafx.event.EventUtil.fireEventImpl(Ljavafx/event/EventDispatchChain;Ljavafx/event/EventTarget;Ljavafx/event/Event;)Ljavafx/event/Event;+10 j com.sun.javafx.event.EventUtil.fireEvent(Ljavafx/event/EventTarget;Ljavafx/event/Event;)Ljavafx/event/Event;+46 j javafx.event.Event.fireEvent(Ljavafx/event/EventTarget;Ljavafx/event/Event;)V+30 j javafx.scene.Scene$MouseHandler.process(Ljavafx/scene/input/MouseEvent;Z)V+491 j javafx.scene.Scene$MouseHandler.access$1500(Ljavafx/scene/Scene$MouseHandler;Ljavafx/scene/input/MouseEvent;Z)V+3 j javafx.scene.Scene.impl_processMouseEvent(Ljavafx/scene/input/MouseEvent;)V+6 j javafx.scene.Scene$ScenePeerListener.mouseEvent(Ljavafx/event/EventType;DDDDLjavafx/scene/input/MouseButton;ZZZZZZZZZ)V+46 j com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run()Ljava/lang/Void;+476 j com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run()Ljava/lang/Object;+1 v ~StubRoutines::call_stub J 1203 java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; (0 bytes) @ 0x029c8787 [0x029c8720+0x67] j com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$354()Ljava/lang/Void;+11 j com.sun.javafx.tk.quantum.GlassViewEventHandler$$Lambda$191.get()Ljava/lang/Object;+4 j com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(Ljava/util/function/Supplier;)Ljava/lang/Object;+18 j com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(Lcom/sun/glass/ui/View;JIIIIIIIZZ)V+103 j com.sun.glass.ui.View.handleMouseEvent(JIIIIIIIZZ)V+30 j com.sun.glass.ui.View.notifyMouse(IIIIIIIZZ)V+181 v ~StubRoutines::call_stub j com.sun.glass.ui.win.WinApplication._runLoop(Ljava/lang/Runnable;)V+0 j com.sun.glass.ui.win.WinApplication.lambda$null$148(ILjava/lang/Runnable;)V+8 j com.sun.glass.ui.win.WinApplication$$Lambda$38.run()V+12 j java.lang.Thread.run()V+11 v ~StubRoutines::call_stub ... # # # # # # # # # # # # # # # # #
