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Bug Database
Bug ID: 6823454
Votes 0
Synopsis Oop-typed loadP yields invalid pointer (0x1) on SPECjbb2005 at OSRed method entry
Category hotspot:compiler2
Reported Against
Release Fixed hs15(b05), 7(b54) (Bug ID:2175678)
State 10-Fix Delivered, bug
Priority: 4-Low
Related Bugs
Submit Date 29-MAR-2009
Description
See comments.
Posted Date : 2009-03-29 13:11:39.0
Work Around
N/A
Evaluation
http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/7230de7c4610
Posted Date : 2009-04-01 22:07:01.0

fetch_interpreter_state is treating T_ADDRESS as T_OBJECT when fetching the monitor state from the frame which leads to problems with verify oops.  The fix is to treat T_ADDRESS as RawPtr.
Posted Date : 2009-04-01 23:22:46.0
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