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[Bug 409736] Re: needlessly executable stack markings

 

java/awt/grab/EmbeddedFrameTest1/EmbeddedFrameTest1.java actually
passes, but fails during cleanup, so I assume this is an unstable test:

----------System.out:(13/669)----------
Any messages for the tester will display here.
Any messages for the tester will display here.
frame's peer = sun.awt.X11.XFramePeer@52cd19d(4e0002d)
x_base_window_class = class sun.awt.X11.XBaseWindow
get_window = public long sun.awt.X11.XBaseWindow.getWindow()
window = 81788973
embedded_frame = sun.awt.X11.XEmbeddedFrame[frame0,0,0,200x200,invalid,layout=java.awt.BorderLayout,title=,resizable,normal]
embedded_frame = sun.awt.X11.XEmbeddedFrame[frame0,0,0,200x200,invalid,layout=java.awt.BorderLayout,title=,resizable,normal]
Button pressed
The test passed.
The test passed.
The test is over, hit  Ctl-C to stop Java VM
The test is over, hit  Ctl-C to stop Java VM
----------System.err:(35/1752)----------

JavaTest Message:  Test complete.

-- 
needlessly executable stack markings
https://bugs.launchpad.net/bugs/409736
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Status in “openjdk-6” package in Ubuntu: Triaged

Bug description:
Java is marked to have an executable stack[1].  This is potentially dangerous, and is simply an oversight from one of the compiled assembly files.  Adding stack markings to the assembly solves the issue.

[1] https://wiki.ubuntu.com/SecurityTeam/Roadmap/ExecutableStacks





References