From ba78b54820b5a5cdb4cdcfb5556b35781a825fe6 Mon Sep 17 00:00:00 2001
From: Juan Lang <juan.lang@gmail.com>
Date: Sun, 11 Dec 2011 08:36:55 -0800
Subject: [PATCH] wintrust: Don't dereference a potentially NULL pointer.

---
 dlls/wintrust/softpub.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/wintrust/softpub.c b/dlls/wintrust/softpub.c
index 0f54c0ba9be..358ba01b6dd 100644
--- a/dlls/wintrust/softpub.c
+++ b/dlls/wintrust/softpub.c
@@ -1207,7 +1207,8 @@ HRESULT WINAPI SoftpubCleanup(CRYPT_PROVIDER_DATA *data)
     CryptMsgClose(data->hMsg);
 
     if (data->fOpenedFile &&
-     data->pWintrustData->dwUnionChoice == WTD_CHOICE_FILE)
+     data->pWintrustData->dwUnionChoice == WTD_CHOICE_FILE &&
+     data->pWintrustData->u.pFile)
         CloseHandle(data->pWintrustData->u.pFile->hFile);
 
     return S_OK;
-- 
2.11.4.GIT