RFR: JDK-8204994: SA might fail to attach to process with "Windbg Error: WaitForEvent failed"

[Alex Menkov]

Hi all,

please review the fix for
https://bugs.openjdk.java.net/browse/JDK-8204994
webrev:
http://cr.openjdk.java.net/~amenkov/jdk15/WinDbg_WaitForEvent/webrev/

--alex