RFR(XS): 8028764: dtrace/hotspot_jni/ALL/ALL001 crashes the vm on Solaris-amd64, SIGSEGV in MarkSweep::follow_stack()+0x8a

Igor Veresov igor.veresov at oracle.com
Mon Jan 6 11:57:53 PST 2014

Thanks for finding this! Looks good.


On Jan 6, 2014, at 6:27 AM, Roland Westrelin <roland.westrelin at oracle.com> wrote:

> C1 generated code encodes a compressed oop into to temp register before it stores it. In case of patching, a GC may happen and the compressed oop may be incorrect when it is stored to memory. 
> http://cr.openjdk.java.net/~roland/8028764/webrev.00/
> Roland.

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