[Bug 48023] Visual Studio 2019 not starting

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48023

--- Comment #9 from Lorenzo Ferrillo  ---
Created attachment 74524
  --> https://bugs.winehq.org/attachment.cgi?id=74524
Add Debug Info for IROT CS

Hello.

The Deadlock from  the 32772 RPC OLE call, is related to the IROT table, where
the log shows what seems a roundtrip to the rpc routines that result in a
second call to the IROT during the unmarshalling of the first element from the
IROT. This happens on a different thread so it deadlock.

The attached patch restore the debug info for the critical section, it's
cleared then that this hang issue is related to this structure.