If I read that correctly, it shows the bus error occurring in JIT-
compiled code for the _transformBI method. That sounds like a JVM
bug to me, specifically, in the code generated by the JIT compiler.
You should file this at Apple's bug-reporter.
1. Use the server VM instead of client VM. It might make a
difference. Or not.
2. Use the -Xint VM option, which will disable the JIT-compiler and
run everything purely interpreted. It will take 10x longer to run,
but it should not trigger the bus error because there should be no
"J=compiled Java code" anywhere. If it does trigger the bus error,
then it's not just a JITC problem.
You might also set a debugger breakpoint on the _transformBI method
and see if you can trace it before it triggers the bus error. Or at
least pause it at that point and use the debugger to see what the
process's memory usage and address-space look like.
-- GG
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