From: James Tabor <james.tabor@reactos.org>
Date: Wed, 26 Aug 2009 01:07:32 +0000 (+0000)
Subject: - Fix a crash in SetMenuInfo.
X-Git-Tag: ReactOS-0.3.11~956
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=6d8d6a8fc5aa9b5174fe595a822a592a8d18d5fd

- Fix a crash in SetMenuInfo.

svn path=/trunk/; revision=42934
---

diff --git a/reactos/dll/win32/user32/windows/menu.c b/reactos/dll/win32/user32/windows/menu.c
index 0163ef4f535..98e6fa685bd 100644
--- a/reactos/dll/win32/user32/windows/menu.c
+++ b/reactos/dll/win32/user32/windows/menu.c
@@ -4993,8 +4993,12 @@ SetMenuInfo(
 {
   ROSMENUINFO mi;
   BOOL res = FALSE;
-  if(lpcmi->cbSize != sizeof(MENUINFO))
+
+  if (!lpcmi || (lpcmi->cbSize != sizeof(MENUINFO)))
+  {
+    SetLastError(ERROR_INVALID_PARAMETER);
     return res;
+  }
 
   memcpy(&mi, lpcmi, sizeof(MENUINFO));
   return NtUserMenuInfo(hmenu, &mi, TRUE);