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

Roland Westrelin roland.westrelin at oracle.com
Mon Jan 6 06:27:55 PST 2014

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. 



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