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Bug
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Resolution: Unresolved
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P4
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None
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5.0, 6
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None
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Fix Understood
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x86
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windows_nt, windows_xp
Version: Tiger b54
System: Dual Processor x86
OS: Windows NT 4
\> cd demos
\> cd jfc
\> cd SwingSet2
\> appletviewer SwingSet2.html
When SwingSet has finished loading, hit the X to close the window.
\> cd demos
\> cd jfc
\> cd SwingApplet
appletviewer SwingApplet.html
When the applet has finished loading, hit X to close the window.
In both cases, the following exception is printed on the console:
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: component argument pData
at sun.awt.windows.Win32SurfaceData.initOps(Native Method)
at sun.awt.windows.Win32SurfaceData.<init>(Win32SurfaceData.java:448)
at sun.awt.windows.Win32SurfaceData.createData(Win32SurfaceData.java:316)
at sun.awt.Win32GraphicsConfig.createSurfaceData(Win32GraphicsConfig.java:357)
at sun.awt.windows.WComponentPeer.replaceSurfaceData(WComponentPeer.java:326)
at sun.awt.windows.WComponentPeer.replaceSurfaceData(WComponentPeer.java:307)
at sun.awt.windows.WComponentPeer$2.run(WComponentPeer.java:347)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
System: Dual Processor x86
OS: Windows NT 4
\> cd demos
\> cd jfc
\> cd SwingSet2
\> appletviewer SwingSet2.html
When SwingSet has finished loading, hit the X to close the window.
\> cd demos
\> cd jfc
\> cd SwingApplet
appletviewer SwingApplet.html
When the applet has finished loading, hit X to close the window.
In both cases, the following exception is printed on the console:
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: component argument pData
at sun.awt.windows.Win32SurfaceData.initOps(Native Method)
at sun.awt.windows.Win32SurfaceData.<init>(Win32SurfaceData.java:448)
at sun.awt.windows.Win32SurfaceData.createData(Win32SurfaceData.java:316)
at sun.awt.Win32GraphicsConfig.createSurfaceData(Win32GraphicsConfig.java:357)
at sun.awt.windows.WComponentPeer.replaceSurfaceData(WComponentPeer.java:326)
at sun.awt.windows.WComponentPeer.replaceSurfaceData(WComponentPeer.java:307)
at sun.awt.windows.WComponentPeer$2.run(WComponentPeer.java:347)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
- duplicates
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JDK-6212318 Win32SurfaceData.initOps generates NullPointerException when closing Java apps
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- Closed
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JDK-5098186 Null pData exception when closing appletviewer windows
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- Closed
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- relates to
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JDK-6255371 REGRESSION: JDialog shows painting artifacts on first showing
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- Resolved
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