[USER32]

[reactos.git] / reactos / win32ss / user / user32 / misc / desktop.c

diff --git a/reactos/win32ss/user/user32/misc/desktop.c b/reactos/win32ss/user/user32/misc/desktop.c
index b32c9d5..ae10e8c 100644 (file)
--- a/reactos/win32ss/user/user32/misc/desktop.c
+++ b/reactos/win32ss/user/user32/misc/desktop.c
@@ -330,7 +330,10 @@ RealSystemParametersInfoA(UINT uiAction,
           }
 
           Ret = NtUserSystemParametersInfo(SPI_SETDESKWALLPAPER, uiParam, pvParam, fWinIni);
-          RtlFreeUnicodeString(&ustrWallpaper);
+
+          if (pvParam)
+            RtlFreeUnicodeString(&ustrWallpaper);
+
           return Ret;
       }
     }