RFR: JDK-8160361: SEGV occurred at JNIHandleBlock::oops_do(OopClosure*)

[Yasumasa Suenaga]

Hi all,

This review request relates to JDK-8160310: HotSpot cannot be built with GCC 6 .

I encountered VM crash when I compiled OpenJDK 9 with GCC 6
on Fedora 24 x64.

This crash was occurred in fastdebug JVM which was built by GCC 6.
I'm not sure this crash relates to GCC 6, but I think NULL check should be added
at this point.

I uploaded webrev.
Could you review it?

   http://cr.openjdk.java.net/~ysuenaga/JDK-8160361/webrev.00/


I'm jdk 9 committer, but I cannot access JPRT.
So I need a sponsor.


Thanks,

Yasumasa