[gedmurphy] 34393: don't try to free a NULL object. patch by hto (hto at dev dot null) See issue #3486 for more details.

Author: gedmurphy
Date: Wed Jul  9 09:20:08 2008
New Revision: 34393

URL: http://svn.reactos.org/svn/reactos?rev=34393&view=rev
Log:
don't try to free a NULL object.
patch by hto (hto at dev dot null)
See issue #3486 for more details.

Modified:
    trunk/reactos/subsystems/win32/win32k/objects/text.c

Modified: trunk/reactos/subsystems/win32/win32k/objects/text.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/obj...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/text.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/text.c [iso-8859-1] Wed Jul  9 09:20:08 2008
@@ -2085,7 +2085,8 @@
       EngDeleteXlate(XlateObj);
    if(TextObj != NULL)
      TEXTOBJ_UnlockText(TextObj);
-   BITMAPOBJ_UnlockBitmap(BitmapObj);
+   if (BitmapObj != NULL)
+     BITMAPOBJ_UnlockBitmap(BitmapObj);
    if (hBrushBg != NULL)
    {
       BRUSHOBJ_UnlockBrush(BrushBg);