fix the bug

diff --git a/crypto/dsa/dsa_lib.c b/crypto/dsa/dsa_lib.c
index a5f0182101273429e8ce2019b0c9b22ec67e6cde..ce8e204f7e6fcb402c9377cd9a43f6a65479ed9d 100644 (file)
--- a/crypto/dsa/dsa_lib.c
+++ b/crypto/dsa/dsa_lib.c
@@ -152,7 +152,7 @@ DH *DSA_dup_DH(DSA *r)
         * DH has p, optional length, g, optional pub_key, optional priv_key.
         */ 
 
-       DH *ret;
+       DH *ret = NULL;
 
        if (r == NULL)
                goto err;