RFR: 7012961 runtime/jni/WindowsExceptionFilter/WindowsExceptionFilter01 crashes on windows-amd64

Daniel D. Daugherty daniel.daugherty at oracle.com
Thu Dec 12 06:56:06 PST 2013


A little more explanation about the code that was previously disabled
on Win-64 and is now enabled would be helpful. It's difficult to see
your reasons for this change based on just the webrev.


On 12/11/13 10:52 AM, Zhengyu Gu wrote:
> This is another nightly clean up bug, and it is targeted to JDK9.
> The comment on original code line 2280 - 2281 is not accurate, since 
> compiled code and intrinsic routines also can cause EXCEPTION_FLT_*. 
> This particular testcase actually triggers 
> EXCEPTION_FLT_DIVIDE_BY_ZERO from intrinsic routine.
> Bug: https://bugs.openjdk.java.net/browse/JDK-7012961
> Webrev: http://cr.openjdk.java.net/~zgu/7012961/webrev.00/ 
> <http://cr.openjdk.java.net/%7Ezgu/7012961/webrev.00/>
> Test:
>   Tested on Windows 64.
> Thanks,
> -Zhengyu

More information about the hotspot-runtime-dev mailing list