RFR: JDK-8265298: Hard VM crash when deadlock between "access" and higher ranked lock is detected [v2]
Aleksey Shipilev
shade at openjdk.java.net
Thu Apr 15 20:01:11 UTC 2021
On Thu, 15 Apr 2021 18:59:17 GMT, Patricio Chilano Mateo <pchilanomate at openjdk.org> wrote:
>> Aleksey Shipilev has updated the pull request incrementally with one additional commit since the last revision:
>>
>> Patricio's review
>
> test/hotspot/gtest/runtime/test_mutex_rank.cpp line 226:
>
>> 224: monitor_rank_tty->lock_without_safepoint_check();
>> 225: monitor_rank_special->lock_without_safepoint_check();
>> 226: monitor_rank_special->wait_without_safepoint_check(1);
>
> Same as above, should lock special first and then tty one.
Fixed.
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PR: https://git.openjdk.java.net/jdk/pull/3524
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