Fwd: RFR JDK-8028275: Metaspace ShrinkGrowTest causes fatal error if run with JFR

[Zhengyu Gu]

Forward to JDK9 mailing list.

Thank you,

-Zhengyu

Begin forwarded message:

> From: Zhengyu Gu <zhengyu.gu at oracle.com>
> Subject: RFR JDK-8028275: Metaspace ShrinkGrowTest causes fatal error if run with JFR
> Date: January 6, 2014 10:55:28 AM EST
> To: "hotspot-runtime-dev at openjdk.java.net runtime" <hotspot-runtime-dev at openjdk.java.net>
> 
> This is another bug related on using EXCEPTION_MARK and CHECK macros. JSR292 initialization is done after init_completed flag is set to true, so any pending exceptions from initializing JSR292 classes can cause CHECK macro to return, and trigger the assertion in ExceptionMark destructor.
> 
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8028275
> Webrev: http://cr.openjdk.java.net/~zgu/8028275/webrev.00/
> 
> Test:
>  Tested the fix on reported platform.
> 
> 
> Thanks,
> 
> -Zhengyu