[reactos] 03/21: [USER32] Capture the security descriptor from the caller when creating a window station

[George Bișoc]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=65a72fb527a2f8e0b5bef3...

commit 65a72fb527a2f8e0b5bef3aad8f46ebaa2a526fd
Author:     George Bișoc [e-mail]
AuthorDate: Sun Mar 27 20:01:19 2022 +0200
Commit:     George Bișoc [e-mail]
CommitDate: Fri May 6 10:09:48 2022 +0200

[USER32] Capture the security descriptor from the caller when creating a window station

When creating a window station with CreateWindowStationW, the function ignores the security descriptor provided by the caller and instead it uses whatever descriptor the system can find.
---
 win32ss/user/user32/misc/winsta.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/win32ss/user/user32/misc/winsta.c b/win32ss/user/user32/misc/winsta.c
index 7308ad14619..111d7dec37a 100644
--- a/win32ss/user/user32/misc/winsta.c
+++ b/win32ss/user/user32/misc/winsta.c
@@ -104,7 +104,7 @@ CreateWindowStationW(
                                lpwinsta ? &WindowStationName : NULL,
                                OBJ_CASE_INSENSITIVE | OBJ_OPENIF,
                                hWindowStationsDir,
-                               NULL);
+                               lpsa ? lpsa->lpSecurityDescriptor : NULL);

/* Check if the handle should be inheritable */
     if (lpsa && lpsa->bInheritHandle)