From 84c28fc1b1a74c4cdb8e5ed83f1ebbd0a0f52cfc Mon Sep 17 00:00:00 2001
From: Alexander Frink <Alexander.Frink@Uni-Mainz.DE>
Date: Thu, 11 May 2000 00:04:36 +0000
Subject: [PATCH] Prevent possible NULL pointer access.

---
 dlls/version/ver16.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/version/ver16.c b/dlls/version/ver16.c
index c064e7b4c3c..0a6cf3d98bd 100644
--- a/dlls/version/ver16.c
+++ b/dlls/version/ver16.c
@@ -132,7 +132,7 @@ DWORD WINAPI VerQueryValue16( SEGPTR spvBlock, LPCSTR lpszSubBlock,
         return FALSE;
     }
 
-    *lpcb = buflen;
+    if (lpcb) *lpcb = buflen;
     *lpspBuffer = (SEGPTR) ((char *) spvBlock + ((char *) buffer - (char *) lpvBlock));
 
     return retv;