[12] RFR: 8213825: assert(false) failed: Non-balanced monitor enter/exit! Likely JNI locking
Vladimir Kozlov
vladimir.kozlov at oracle.com
Wed Jan 23 17:11:18 UTC 2019
Hi Jamsheed,
Fix is good. I approved it for JDK 12 push.
Thanks,
Vladimir
On 1/23/19 6:08 AM, Jamsheed wrote:
> Hi,
>
> Request for review
>
> bug: https://bugs.openjdk.java.net/browse/JDK-8213825
>
> webrev: http://cr.openjdk.java.net/~jcm/8213825/webrev.00/index.html
>
> Bug & Fix Desc:
>
> if markword load has sfpt as control i/p(i.e synchronizations near a safepoint), it skips sfpt assuming sfptOp wouldn't
> write to markword memory
> fix: not to skip sfpt for markword loads.
>
> tests: hs-tier1-5, hs-precheckin-comp
>
> Best regards,
>
> Jamsheed
>
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