From cbae866df3c6f2f9b7a0f5362debcbf11c253f1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herm=C3=A8s=20B=C3=A9lusca-Ma=C3=AFto?=
 <hermes.belusca-maito@reactos.org>
Date: Wed, 17 May 2023 15:48:10 +0200
Subject: [PATCH] [KERNEL32] CreateProcessInternalW: Initialize uninitialized
 ClientId.

This situation happens when either of the two "goto VdmShortCircuit;"
code paths are taken when starting a DOS or WoW16 app.
---
 dll/win32/kernel32/client/proc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dll/win32/kernel32/client/proc.c b/dll/win32/kernel32/client/proc.c
index 6a9fc1087ab..5a8c78c1364 100644
--- a/dll/win32/kernel32/client/proc.c
+++ b/dll/win32/kernel32/client/proc.c
@@ -2353,6 +2353,7 @@ CreateProcessInternalW(IN HANDLE hUserToken,
     SectionHandle = NULL;
     ProcessHandle = NULL;
     ThreadHandle = NULL;
+    ClientId.UniqueProcess = ClientId.UniqueThread = 0;
     BaseAddress = (PVOID)1;
 
     /* Zero out initial SxS and Application Compatibility state */