From 0b2b1f88818c19bb58c26c748e0475aa51e51501 Mon Sep 17 00:00:00 2001
From: Juan Lang <juan.lang@gmail.com>
Date: Tue, 14 Aug 2007 14:35:31 -0700
Subject: [PATCH] crypt32: Set output chain to NULL.

---
 dlls/crypt32/chain.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/crypt32/chain.c b/dlls/crypt32/chain.c
index a244715c4a2..127739a29cc 100644
--- a/dlls/crypt32/chain.c
+++ b/dlls/crypt32/chain.c
@@ -180,6 +180,8 @@ BOOL WINAPI CertGetCertificateChain(HCERTCHAINENGINE hChainEngine,
      pCertContext, pTime, hAdditionalStore, pChainPara, dwFlags, pvReserved,
      ppChainContext);
 
+    if (ppChainContext)
+        *ppChainContext = NULL;
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
     return FALSE;
 }