RFR (S): 8068036: assert(is_available(index)) failed in G1 cset - Urgent!
thomas.schatzl at oracle.com
Mon Dec 22 15:09:44 UTC 2014
can I have reviews for this small change that fixes a lot of nightly
test failures that has been introduced by JDK-8060025?
Some verification code iterates through all regions using the region map
(array). This is disallowed since some time ago, causing assertion and
failure when trying to access a heap region index that is not available
at the moment.
This change fixes this by properly using a heap region closure instead
of the for-loop.
The problem has gone unnoticed because my testing has been mostly
focused on performance where the -Xms value has always been set to the
parts of the failing nightly tests, jprt
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