Juan Lang : crypt32: Don't dereference an output pointer which may be NULL.
Alexandre Julliard
julliard at winehq.org
Fri Dec 11 11:04:44 CST 2009
Module: wine
Branch: master
Commit: 0444cd93c42a61c66074007720e6280b0221c229
URL: http://source.winehq.org/git/wine.git/?a=commit;h=0444cd93c42a61c66074007720e6280b0221c229
Author: Juan Lang <juan.lang at gmail.com>
Date: Thu Dec 10 08:58:20 2009 -0800
crypt32: Don't dereference an output pointer which may be NULL.
---
dlls/crypt32/store.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/dlls/crypt32/store.c b/dlls/crypt32/store.c
index 3a786b0..9d670f9 100644
--- a/dlls/crypt32/store.c
+++ b/dlls/crypt32/store.c
@@ -899,7 +899,8 @@ BOOL WINAPI CertAddCertificateContextToStore(HCERTSTORE hCertStore,
if (existing)
{
CertContext_CopyProperties(existing, pCertContext);
- *ppStoreContext = CertDuplicateCertificateContext(existing);
+ if (ppStoreContext)
+ *ppStoreContext = CertDuplicateCertificateContext(existing);
}
else
toAdd = CertDuplicateCertificateContext(pCertContext);
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