crypt32: Fix possible dereference of NULL ptr.

417ae04e · Jeff Latimer · Alexandre Julliard · 545c2a95 · 417ae04e
Commit 417ae04e authored Jun 24, 2007 by Jeff Latimer Committed by Alexandre Julliard Jun 25, 2007
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str.c dlls/crypt32/str.c +3 -2

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--- a/dlls/crypt32/str.c
+++ b/dlls/crypt32/str.c
@@ -899,8 +899,9 @@ DWORD WINAPI CertGetNameStringW(PCCERT_CONTEXT pCertContext, DWORD dwType,
                }
            }
        }
-        ret = CertRDNValueToStrW(nameAttr->dwValueType, &nameAttr->Value,
-         pszNameString, cchNameString);
+        if (nameAttr)
+            ret = CertRDNValueToStrW(nameAttr->dwValueType, &nameAttr->Value,
+             pszNameString, cchNameString);
        if (info)
            LocalFree(info);
        break;