From: Bruno Jesus <00cpxxx@gmail.com>
Date: Mon, 23 Nov 2015 13:47:56 +0000 (+0800)
Subject: comctl32: Respect an assert in TREEVIEW_RemoveAllChildren.
X-Git-Url: http://git.etersoft.ru/projects/?a=commitdiff_plain;h=2f5c0b93219058b5e1610475b04be8dddc6acd89;p=wine%2Feterwine.git

comctl32: Respect an assert in TREEVIEW_RemoveAllChildren.

Signed-off-by: Bruno Jesus <00cpxxx@gmail.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---

diff --git a/dlls/comctl32/treeview.c b/dlls/comctl32/treeview.c
index 6adafc46b2..dc196555ff 100644
--- a/dlls/comctl32/treeview.c
+++ b/dlls/comctl32/treeview.c
@@ -1441,11 +1441,13 @@ TREEVIEW_RemoveAllChildren(TREEVIEW_INFO *infoPtr, const TREEVIEW_ITEM *parentIt
 static void
 TREEVIEW_UnlinkItem(const TREEVIEW_ITEM *item)
 {
-    TREEVIEW_ITEM *parentItem = item->parent;
+    TREEVIEW_ITEM *parentItem;
 
     assert(item != NULL);
     assert(item->parent != NULL); /* i.e. it must not be the root */
 
+    parentItem = item->parent;
+
     if (parentItem->firstChild == item)
 	parentItem->firstChild = item->nextSibling;