From ef103d7d69f918f699a81756bcae7d8f40ed93e9 Mon Sep 17 00:00:00 2001 From: Thomas Faber Date: Sun, 29 Dec 2019 18:51:05 +0100 Subject: [PATCH] [WIN32K:NTUSER] Avoid user memory access outside of SEH in NtUserEnumDisplaySettings. --- win32ss/user/ntuser/display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/win32ss/user/ntuser/display.c b/win32ss/user/ntuser/display.c index 5295573437e..3c39c05ec35 100644 --- a/win32ss/user/ntuser/display.c +++ b/win32ss/user/ntuser/display.c @@ -621,7 +621,7 @@ NtUserEnumDisplaySettings( } _SEH2_END; - if (lpDevMode->dmSize != sizeof(DEVMODEW)) + if (cbSize != sizeof(DEVMODEW)) { return STATUS_BUFFER_TOO_SMALL; }