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Quick Lists
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Bug ID:
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6777221
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Votes
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0
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Synopsis
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PIT : Security warning gets some times cut off on solaris.
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Category
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java:classes_awt
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Reported Against
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Release Fixed
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6u12(b03)
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State
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10-Fix Delivered,
bug
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Priority:
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3-Medium
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Related Bugs
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Submit Date
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27-NOV-2008
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Description
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The security warning gets cut off, some times. This is the new feature for x11 . It works fine on windows. I have attached the screen shot of the same.
Step to reproduce:-
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1) Run swingset2 on solaris.
2) Observe that security warning icon gets cut off. If you see the same then the bug is reproduced.
This i tested on the 6u12 b02 respine build. This is not reproduced always.
Posted Date : 2008-11-27 07:04:09.0
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Work Around
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N/A
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Evaluation
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There is a thread race between the main and the AWT-XAWT thread. The main thread invokes the XWarningWindow.getSecurityIconInfo() and gets a default icon of 24x24 pixels since the Insets for the window have not been correctly set yet. Later the AWT-XAWT thread invokes the same method and receives the correct insets which cause the icon to be sized 16x16. However, the actual XlibWrapper.XSetBitmapShape() call is made on the main thread a bit later than the one on the AWT-XAWT thread which assigns a 24x24 shape for the 16x16 window. This produces the cut off icon.
To resolve the issue we need to somehow synchronize setting the icon's shape.
Posted Date : 2008-12-05 13:14:38.0
It is reasonable to extract the shape-changing procedure from the getSecurityIconInfo() method and place it in the updateWarningWindowBounds() method instead, adding proper synchronization.
Posted Date : 2008-12-05 14:07:22.0
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Comments
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PLEASE NOTE: JDK6 is formerly known as Project Mustang
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