fixed "index out of range"

svn path=/trunk/; revision=18517

diff --git a/reactos/subsys/system/welcome/welcome.c b/reactos/subsys/system/welcome/welcome.c
index e59a02a..9f5bf91 100755 (executable)
--- a/reactos/subsys/system/welcome/welcome.c
+++ b/reactos/subsys/system/welcome/welcome.c
@@ -566,7 +566,7 @@ OnPaint(HWND hWnd, WPARAM wParam, LPARAM lParam)
             0,
             SRCCOPY);
     }
-  else if (hTopicBitmap[nTopic] != 0)
+  else if ((nTopic != -1) && (hTopicBitmap[nTopic] != 0))
     {
       GetObject(hTopicBitmap[nTopic], sizeof(BITMAP), &bmpInfo);
       hOldBitmap = SelectObject (hdcMem, hTopicBitmap[nTopic]);