[7/10] user: Move the bitmap header size check to before the point were we use it.

[H. Verbeet]

It doesn't seem very usefull to use the header before checking it.
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diff --git a/dlls/user/cursoricon.c b/dlls/user/cursoricon.c
index 5bfbc80..4b498da 100644
--- a/dlls/user/cursoricon.c
+++ b/dlls/user/cursoricon.c
@@ -1033,13 +1033,6 @@ static BOOL load_cursor_frame( LPBYTE bi
 
     bmi = (BITMAPINFO *)bits;
 
-    size = bitmap_info_size( bmi, DIB_RGB_COLORS );
-
-    if (!width) width = bmi->bmiHeader.biWidth;
-    if (!height) height = bmi->bmiHeader.biHeight/2;
-    DoStretch = (bmi->bmiHeader.biHeight/2 != height) ||
-      (bmi->bmiHeader.biWidth != width);
-
     /* Check bitmap header */
 
     if ( (bmi->bmiHeader.biSize != sizeof(BITMAPCOREHEADER)) &&
@@ -1050,6 +1043,13 @@ static BOOL load_cursor_frame( LPBYTE bi
           return FALSE;
     }
 
+    size = bitmap_info_size( bmi, DIB_RGB_COLORS );
+
+    if (!width) width = bmi->bmiHeader.biWidth;
+    if (!height) height = bmi->bmiHeader.biHeight/2;
+    DoStretch = (bmi->bmiHeader.biHeight/2 != height) ||
+      (bmi->bmiHeader.biWidth != width);
+
     if (!screen_dc) screen_dc = CreateDCW( DISPLAYW, NULL, NULL, NULL );
     if (screen_dc)
     {