[9] RFR(XS): 8180855: Null pointer dereference in OopMapSet::all_do of oopMap.cpp:394

Zoltán Majó zoltan.majo at oracle.com
Fri May 26 11:36:18 UTC 2017


please review the following fix for 8180855.

We check if the contents of the memory location returned by 
oopmapreg_to_location() is NULL, but we do not check if the memory 
location itself is NULL. The fix adds the missing check. JPRT testing 
passes, RBT pre-PIT testing is in progress.

Thank you!

Best regards,


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