From 40075496b4836ea7e148f68cfc6156040c2f44e1 Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Sat, 16 Nov 2013 10:33:56 +0000
Subject: [PATCH] [WIN32K] Fix inserting LDEVOBJs into the list. Hopefully
 fixes CORE-7574

svn path=/trunk/; revision=61006
---
 reactos/win32ss/gdi/eng/ldevobj.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/reactos/win32ss/gdi/eng/ldevobj.c b/reactos/win32ss/gdi/eng/ldevobj.c
index b861b07d945..dfdb2adde95 100644
--- a/reactos/win32ss/gdi/eng/ldevobj.c
+++ b/reactos/win32ss/gdi/eng/ldevobj.c
@@ -186,7 +186,6 @@ LDEVOBJ_bLoadImage(
     Status = ZwSetSystemInformation(SystemLoadGdiDriverInformation,
                                     pDriverInfo,
                                     sizeof(SYSTEM_GDI_DRIVER_INFORMATION));
-
     if (!NT_SUCCESS(Status))
     {
         ERR("Failed to load a GDI driver: '%wZ', Status = 0x%lx\n",
@@ -424,6 +423,8 @@ EngLoadImageEx(
         /* Insert the LDEV into the global list */
         pldev->pldevPrev = NULL;
         pldev->pldevNext = gpldevHead;
+        if (gpldevHead)
+            gpldevHead->pldevPrev = pldev;
         gpldevHead = pldev;
     }