X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=CryptoPkg%2FLibrary%2FBaseCryptLib%2FPk%2FCryptX509.c;h=70b135a754e98e07028de4237c5f510ccc91a9da;hp=02851d5701498537e0e4a5c1877756ba1b1e2b1b;hb=952bd2291872b5e2d302f8de1349239bfbd0332c;hpb=2d0934995f54a9306cbea7a2fe570bb439f1bc10

diff --git a/CryptoPkg/Library/BaseCryptLib/Pk/CryptX509.c b/CryptoPkg/Library/BaseCryptLib/Pk/CryptX509.c
index 02851d5701..70b135a754 100644
--- a/CryptoPkg/Library/BaseCryptLib/Pk/CryptX509.c
+++ b/CryptoPkg/Library/BaseCryptLib/Pk/CryptX509.c
@@ -67,7 +67,7 @@ X509ConstructCertificate (
 
   If X509Stack is NULL, then return FALSE.
 
-  @param[in, out]  X509Stack  On input, pointer to an existing X509 stack object.
+  @param[in, out]  X509Stack  On input, pointer to an existing or NULL X509 stack object.
                               On output, pointer to the X509 stack object with new
                               inserted X509 certificate.
   @param           ...        A list of DER-encoded single certificate data followed
@@ -132,6 +132,7 @@ X509ConstructCertificateStack (
     //
     // Construct X509 Object from the given DER-encoded certificate data.
     //
+    X509Cert = NULL;
     Status = X509ConstructCertificate (
                (CONST UINT8 *) Cert,
                CertSize,