[LLDB on windows] Win32 API UnDecorateSymbolName not thread safe

Hello,

As written in MSDN documentation https://msdn.microsoft.com/fr-fr/library/windows/desktop/ms681400%28v=vs.85%29.aspx?f=255&MSPPError=-2147217396 UnDecorateSymbolName function is not thread safe and must be mutex guarded.

Thanks,

Olivier

Thanks for catching this, should be an easy fix. I’ll try to get something in this week