--- old/src/hotspot/os/windows/threadCritical_windows.cpp 2017-10-25 08:08:00.402585873 -0400 +++ new/src/hotspot/os/windows/threadCritical_windows.cpp 2017-10-25 08:08:00.080995179 -0400 @@ -36,7 +36,7 @@ // static bool initialized = false; -static volatile jint lock_count = -1; +static volatile int lock_count = -1; static HANDLE lock_event; static DWORD lock_owner = -1;