Nathan Henderson

Briefly looking at this again, it could be a problem with memory protection attributes of a JIT'd region leading to a Data Execution Prevention ([DEP](https://learn.microsoft.com/en-us/windows/win32/memory/data-execution-prevention#how-data-execution-prevention-works)) issue. I'll check if I...

If that were the case, I'd expect it to build with `-Xshareclasses:none`, but it still fails with the same error.

I reproduced on a machine with DEP disabled and still see the crash: ``` Unhandled exception Type=Segmentation error vmState=0x00000000 J9Generic_Signal_Number=00000004 ExceptionCode=c0000005 ExceptionAddress=028F802D ContextFlags=0001007f Handler1=7142D870 Handler2=747354B0 InaccessibleWriteAddress=222E1000 EDI=2372128C ESI=226F1420 EAX=222E1000 EBX=028F8028...

From the following (also reported above): ``` Unhandled exception Type=Segmentation error vmState=0x00000000 J9Generic_Signal_Number=00000004 ExceptionCode=c0000005 ExceptionAddress=028F802D ContextFlags=0001007f Handler1=7142D870 Handler2=747354B0 InaccessibleWriteAddress=222E1000 EDI=2372128C ESI=226F1420 EAX=222E1000 EBX=028F8028 ECX=028ED920 EDX=00CAF880 EIP=028F802D ESP=239BF318 EBP=230F0D00 EFLAGS=00210206 GS=002B...