Request for reviews (S): 7140924: SIGSEGV in compiled code for sun.awt.X11.XDecoratedPeer.updateMinSizeHints

[Igor Veresov]

Looks good!


igor


On Monday, January 30, 2012 at 1:10 PM, Vladimir Kozlov wrote:

> http://cr.openjdk.java.net/~kvn/7140924/webrev
> 
> 7140924: SIGSEGV in compiled code for sun.awt.X11.XDecoratedPeer.updateMinSizeHints
> 
> Bytecode Escape Analyzer incorrectly reports that a method returns only new 
> allocation even if it may also return NULL or Constant Pool pointers. It happens 
> because bc analyzer uses empty_map for such constants. Use unknown_obj instead.
> 
> Verified with failed test.
> 
> Thanks,
> Vladimir
> 
> 


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