RFR(XS): 8130676: [TESTBUG] aix: Port CreateCoreDumpOnCrash added in 8078121

[Lindenmaier, Goetz]

Hi,

It would be great if somebody could sponsor this tiny change ...
And maybe another review ... Volker gave his OK so far.

Best regards,
  Goetz.

-----Original Message-----
From: hotspot-dev [mailto:hotspot-dev-bounces at openjdk.java.net] On Behalf Of Lindenmaier, Goetz
Sent: Dienstag, 14. Juli 2015 11:16
To: hotspot-dev at openjdk.java.net
Subject: RE: RFR(XS): 8130676: [TESTBUG] aix: Port CreateCoreDumpOnCrash added in 8078121

Hi,

I please need a sponsor for this change!
http://cr.openjdk.java.net/~goetz/webrevs/8130676-crshTst/webrev.01/

This change has been tested on linuxx86_64, sun_64, darwinintel64.

Best regards,
  Goetz.

From: Lindenmaier, Goetz
Sent: Dienstag, 7. Juli 2015 15:46
To: hotspot-dev at openjdk.java.net
Subject: RFR(XS): 8130676: [TESTBUG] aix: Port CreateCoreDumpOnCrash added in 8078121

Hi,

This test  does Utils.getUnsafe().getInt(0) effectively reading from address '0'
to cause a crash.
Unfortunately this is possible on aix, as the zero page is not read protected.

Fix: use putInt() instead.

Please review this tiny change.  I please need a sponsor.
http://cr.openjdk.java.net/~goetz/webrevs/8130676-crshTst/webrev.01/

Best regards,
  Goetz.