[hpoussin] 22207: Convert result struct only if NtUserEnumDisplaySettings returned success

Author: hpoussin
Date: Sun Jun  4 18:10:21 2006
New Revision: 22207

URL: http://svn.reactos.ru/svn/reactos?rev=22207&view=rev
Log:
Convert result struct only if NtUserEnumDisplaySettings returned success

Modified:
    trunk/reactos/dll/win32/user32/misc/display.c

Modified: trunk/reactos/dll/win32/user32/misc/display.c
URL:
http://svn.reactos.ru/svn/reactos/trunk/reactos/dll/win32/user32/misc/displ…
==============================================================================
--- trunk/reactos/dll/win32/user32/misc/display.c (original)
+++ trunk/reactos/dll/win32/user32/misc/display.c Sun Jun  4 18:10:21 2006
@@ -218,6 +218,8 @@
  
   rc = NtUserEnumDisplaySettings ( &DeviceName, iModeNum, &lpDevModeW,
                                    dwFlags );
+  if (!rc)
+    goto done;
 
 #define COPYS(f,len) WideCharToMultiByte( CP_THREAD_ACP, 0, lpDevModeW.f, len,
(LPSTR)lpDevMode->f, len, NULL, NULL )
 #define COPYN(f) lpDevMode->f = lpDevModeW.f