Check X509Certificate::CreateFromHandle result.

net/cert/cert_verify_proc_openssl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/cert/cert_verify_proc_openssl.h"
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 91 matching lines @@
     if (i == 0) {
       verified_cert = cert;
     } else {
       verified_chain.push_back(cert);
     }
   }
 
   // Set verify_result->verified_cert and
   // verify_result->is_issued_by_known_root.
   if (verified_cert) {
-    verify_result->verified_cert =
+    scoped_refptr<X509Certificate> verified_cert_with_chain =
         X509Certificate::CreateFromHandle(verified_cert, verified_chain);
+    if (verified_cert_with_chain)
+      verify_result->verified_cert = std::move(verified_cert_with_chain);
+    else
+      verify_result->cert_status |= CERT_STATUS_INVALID;
 
     // For OpenSSL builds, only certificates used for unit tests are treated
     // as not issued by known roots. The only way to determine whether a
     // certificate is issued by a known root using OpenSSL is to examine
     // distro-and-release specific hardcoded lists.
     verify_result->is_issued_by_known_root = true;
     if (TestRootCerts::HasInstance()) {
       X509* root = NULL;
       if (verified_chain.empty()) {
         root = verified_cert;
@@ skipping 91 matching lines @@
   GetCertChainInfo(ctx.get(), verify_result);
   AppendPublicKeyHashes(ctx.get(), &verify_result->public_key_hashes);
 
   if (IsCertStatusError(verify_result->cert_status))
     return MapCertStatusToNetError(verify_result->cert_status);
 
   return OK;
 }
 
 }  // namespace net